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Polyradicon lindenii

Welcome to the Internet Orchid Species Photo Encyclopedia

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Genera or species names that are synonyms of current names are denoted with a ~.

The basiosynonym of a species is denoted with a "*". The basiosynonym is the very first name that a species had before it was changed to the current species name. If you have a name in parenthesis preceding another name, the name in parentheses is the basiosynonym. An example: ~*Ophrys bicolor Naegeli - See Ophrys apifera var. bicolor (Naegeli) Nelson: Ophyrs bicolor is the basiosynonym and in the current name the parentheses, (Naegeli), is the author of the basiosynonym, while Nelson is the author of the current species Ophyrs apifera var. bicolor.

If a genus is complete [all of the species are represented] it is preceded by a `

! denotes the Type Species of the genus

* denotes the basionym or original name with the same species taxons in the alphabetical listings because I have found it frustrating to find that some growers do not stay currrent in their plant names and as such we the consumer end up buying a plant that we feel is an exotic different species only to find that it is a plant that we have had for years under the correct name. An example, Brassavola rhopalorrhachis Rchb.f is actually the common species Brassavola nodosa [L]Lindley.

Symbol Chart:

Fragrance = Fragrance

Light Meter Icons; Full Shade = Full shade Dappled shade or Partial Shade = Part shade Bright Light or Full light = Part sun Full Sun = Full sun

Temperature Icons;

Cold = Cold 2500 Meters and Up, 50`F to 55`F night average - - Cool = Cool1800 to 2500 Meters, 58`F to 60`F night average

Warm = Warm1000 meters to 1800 meters, 68`F to 75`F night average - - Hot =HotSea Level to 1000 Meters, 75`F to 85`F

Season Icons;

Spring = Spring Summer = Summer Fall = Fall Winter = Winter

SIZE: Miniature - under 6" tall leaf and pseudobulb Small - under 12" tall leaf and pseudobulb Medium - under 24" tall Large - under 48" tall Giant - Over 48" tall

Beach
Rainbow

~Plantaginorchis Szlach. 2004 - See Habenaria Willd. 1805 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

~ Plantaginorchis cephalotes (Lindl.) Szlach.2004 - See Habenaria cephalotes Lindl. 1835

~Plantaginorchis chloroleuca Szlach. 2004 - See Habenaria baeuerlenii F.Muell. & Kraenzl. 1893

~Plantaginorchis dentata (Sw.) Szlach 2004 - See Habenaria dentata [Sw.]Schlechter 1919

~Plantaginorchis dianthoides (Nevski) Szlach. 2004 - See Pecteilis radiata [Thunb.] Raf. 1836

~Plantaginorchis elliptica (Wight) Szlach. 2004 - See Habenaria elliptica Wight 1851

~Plantaginorchis engleriana (Kraenzl.) Szlach. 2004 - See Habenaria engleriana Kraenzl. 1893

~Plantaginorchis finetiana (Schltr.) Szlach. 2004 - See Habenaria finetiana Schltr. 1919

~Plantaginorchis longicalcarata (Hayata) Szlach. & Kras-Lap. 2006 - See Platanthera longicalcarata Hayata 1911

~Plantaginorchis longicornu (Lindl.) Szlach. & Kras-Lap. 2006 - See Habenaria longicornu Lindl. 1835

~Plantaginorchis longifolia (Buch.-Ham. ex Lindl.) Szlach. 2004 - See Habenaria longifolia Buch.-Ham. ex Lindl. 1835

~Plantaginorchis parva (Summerh.) Szlach. 2004 - See Habenaria parva (Summerh.) Summerh. 1938

~Plantaginorchis parvipetala (J.J.Sm.) Szlach. 2004 - See Habenaria parvipetala J.J.Sm. 1905

~Plantaginorchis plantaginea (Lindl.) Szlach. 2004 - See Habenaria plantaginea Lindl.1835

~Plantaginorchis radiata (Thunb.) Szlach. 2004 - See Pecteilis radiata [Thunb.] Raf. 1836

~Plantaginorchis rhynchocarpa (Thwaites) Szlach. 2004 - See Habenaria rhynchocarpa (Thwaites) Trimen 1885

~Plantaginorchis suaveolens (Dalzell) Szlach. & Kras-Lap. 2006 - See Habenaria suaveolens Dalzell 1850

Platanthera L.C.Rich. 1817 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

This is a large genus of 154 small to large terrestrial species that are found globally in the northern temperate zones with a few in Africa and SE Asia. They are characterized by having erect stems carrying basally stalked lower leaves at intervals and leaves higher up that are sessile and has a terminal, racemose inflorescence with small flowers with an entire lip with a long spurand an entire, concave stigma.

Common Name or Meaning refers to the broad anther

Synonyms Blephariglottis Raf. 1837; Fimbriella Farw. ex Butzin 1981; Gymnadeniopsis Rydb. 1901; `Hemihabenaria Finet 1901; Limnorchis Rydb. 1900; `Lysias Salisb. 1900; Lysiella Rydb.1900; `Mecosa Bl. 1825; `Perularia Lindley 1834; `Piperia Rydb. 1901; Tulotis Raf. 1833?

Type Species = ! = Orchis bifolia L. 1763 = Platanthera bifolia [L.}L.C.Rich 1817

    ~Platanthera acuminata Lindl. 1835 - See Herminium latilabre (Lindl.) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

    ~Platanthera acuta (Rchb.f.) Kraenzl. 1899 - See Brachycorythis acuta (Rchb.f.) Summerh. 1955

    ~Platanthera affinis Wight 1851 - See Brachycorythis iantha (Wight) Summerh. 1955

    ~Platanthera albida (L.) Lindl. 1829 - See Pseudorchis albida (Linne) A. & D. Löve 1969

    ~Platanthera albida var. straminea (Fernald) Luer 1975 - See Pseudorchis straminea (Fernald) Soják 1972

  1. Platanthera albomarginata Kraenzl. 1901

    LATE

  2. Platanthera algeriensis Batt. & Trab.1892

    FragrantPart shade WarmCool LATE WinterSpring

    ~ Platanthera altigena Schltr. 1924 - See Platanthera roseotincta (W.W.Sm.) Tang & F.T.Wang 1940

    ~Platanthera amamiana Ohwi 1937 - See - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera amesiana Schltr. 1911 - See Platanthera angustata (Blume) Lindl. 1835

  3. Platanthera anatina Ormerod 2013

    LATE EARLY

    ~Platanthera anboensis Masam. 1965 - See Platanthera minor (Miq.) Rchb.f. 1878

  4. Platanthera × andrewsii (M.White) Luer 1975

    ~*Platanthera angolensis Schltr. 1903 - See Brachycorythis angolensis (Schltr.) Schltr. 1921

  5. Platanthera angustata (Blume) Lindl. 1835

    Part shadeWarmTo ColdFall Winter

    ~Platanthera angustata var. singgalangensis J.J.Sm. 1922 - See Platanthera singgalangensis (J.J.Sm.) Efimov 2009

    ~Platanthera angustifolia (Lindl.) Rchb.f. 1878 - See Herminium lanceum (Thunb. ex Sw.) Vuikj. 1961

  6. Platanthera angustilabris Seidenf. 1995

    Partial sun Cold

    ~Platanthera aphylla (Forssk.) Lindl. 1835 - See Holothrix aphylla (Forssk.) Rchb.f. 1881

  7. Platanthera aquilonis Sheviak 1999

    Part shade ColdSummer

  8. Platanthera arcuata Lindl. 1835

    Fragrant Part Shade cold LATERSpringSummer

  9. Platanthera arfakensis Renz 1987

    Partial sun Cold

  10. Platanthera australis L.Wu, X.L.Yu, H.Z.Tian & J.L.Luo 2017

    LATER

  11. Platanthera azorica Schltr. 1920

  12. Platanthera bakeriana (King & Pantl.) Kraenzl. 1899

    Fragrant Partial sun Cold LATE Summer EARLYFall

    ~Platanthera behringiana (Rydb.) Tatew. & Kobayashi 1934 - See Platanthera tipuloides (L.f.) Lindl. 1835

  13. Platanthera bhutanica K.Inoue 1986

    Partial sun Cold Summer

  14. Platanthera X bicolor (Raf.) Luer 1972

    Part sunCoolSpring

    ~ Platanthera biermanniana (King & Pantl.) Kraenzl. 1899 - See Peristylus biermannianus (King & Pantl.) X.H.Jin, Schuit. & W.T. Jin 2014

  15. !Platanthera bifolia (Linne) L.C.M. Richard 1817

    FragrancePart sunCold LATESpringto EARLYSummer

    ~Platanthera bifolia f. angustifolia Potonié 1912 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. apetiolata Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. brachyglossa (Wallr.) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. bracteata Cortesi 1904 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. brevicalcarata Verm.1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. densiflora (Drejer) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. densispicata Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. grandiflora Hartm. ex Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. humilior Zapal. 1906 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. latiflora (Drejer) Asch. & Graebn. 1907 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. major Zapal. 1906 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. multifoliolata Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. nudicaulis Beck 1890 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. pervia (Peterm.) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. rotundata Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. subalpina (Brügger) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia f. trifoliata (Thielens) Pauca & A.Nyár. 1972 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia lusus quadrifolia (Peterm.) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia lusus trifolia (Gaudin) Soó 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia subsp. atropatanica B.Baumann & al. 2003 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia subsp. chlorantha (Custer) Rouy 1913 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera bifolia subsp. extremiorientalis (Nevski) Soó 1969 - See Platanthera metabifolia F.Maek. 1935

    ~Platanthera bifolia subsp. graciliflora Bisse 1963 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia subsp. kuenkelei (H.Baumann) Kreutz 2004 - See Platanthera kuenkelei H.Baumann 1981

    ~Platanthera bifolia subsp. latiflora (Drejer) Løjtnant 1978 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. atropatanica (B.Baumann & al.) P.Delforge 2004 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. brachyphylla Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. carducciana (Goiran) Hallier & Wohlf. 1905 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. conferta Peterm. 1846 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~ Platanthera bifolia var. kuenkelei (H.Baumann) P.Delforge 2000 - See Platanthera kuenkelei H.Baumann 1981

    ~Platanthera bifolia var. latiflora (Drejer) E.G.Camus 1892 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. laxa Peterm. 1846 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. microglossa Zapal. 1906 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. obtusifolia Schur 1866 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. pervia (Peterm.) Asch. & Graebn. 1907 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. quadrifolia Peterm.1846 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. simonkaiana Soó 1927 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. spathulata Vuyck ex Verm. 1949 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. subalpina Brügger 1884 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bifolia var. tenuiflora (G.Mey.) Thell. 1914 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera bigelovii Alph.Wood 1861 - See Platanthera peramoena A.Gray 1848

  16. Platanthera blephariglottis (Willd.) Lindl. 1835

    FragranceFull shadeColdTo Cool LATE Spring and Summer

    ~Platanthera blephariglottis f. holopetala (Lindl.) P.M.Br. 1988 - See Platanthera blephariglottis (Willd.) Lindl. 1835

    ~Platanthera blephariglottis var. conspicua (Nash) Luer 1972 - See Platanthera blephariglottis (Willd.) Lindl. 1835

    ~Platanthera blephariglottis var. holopetala (Lindl.) Torr. 1843 - See Platanthera blephariglottis (Willd.) Lindl. 1835

  17. Platanthera blumei Lindl. 1835

    Partial shade Cold

  18. Platanthera boninensis Koidz. 1919

    ~Platanthera borealis (Cham.) Rchb.f. 1851 - See Platanthera hyperborea (L.) Lindl. 1835

    ~Platanthera brachycorythis Schltr. 1895 - See Brachycorythis pubescens Harv. 1860

    ~Platanthera brachyglossa Rchb. 1831 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~*Platanthera brachyphylla Lindl. 1835 - See Habenaria brachyphylla (Lindl.) Aitch. 1882

    ~Platanthera bracteata [Lindl.] Torr. 1843 - See Coeloglossum viride [L.]Hartm. 1820

  19. Platanthera brevicalcarata Hayata 1911

    LATER EARLY

  20. Platanthera brevifolia (Greene) Senghas 1973

    Partial shade Cold Summer

    ~Platanthera brevifolia f. alba P.M.Br. 2006 - See Platanthera brevifolia (Greene) Senghas 1973

    ~*Platanthera buchananii Schltr. 1897 - See Brachycorythis buchananii (Schltr.) Rolfe 1898

    ~Platanthera bulbinella (Rchb.f.) Schltr. 1895 - See Schizochilus bulbinella (Rchb.f.) Bolus 1889

  21. Platanthera camtschatica (Cham.) Soó 1969

    ~Platanthera canarensis Lindl. ex Rchb.f. 1877 - See Habenaria brachyphylla (Lindl.) Aitch. 1882

  22. Platanthera × canbyi (Ames) Luer 1972

    Partial shade Cold

    ~Platanthera candida Lindl. 1835 - See Pecteilis triflora (D.Don) Tang & F.T.Wang 1951

  23. Platanthera candida (Rand.Morgan & Ackerman) R.M.Bateman 2003

    LATEand

    ~Platanthera carducciana Goiran 1883 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

  24. Platanthera carnosilabris (Tang & F.T.Wang) X.H.Jin, Schuit. & W.T.Jin 2014

    LATER

    ~Platanthera championii Lindl. 1855 - See Brachycorythis galeandra (Rchb.f.) Summerh. 1955

  25. Platanthera × channellii Folsom 1984

    Partial shade Cold

  26. Platanthera chapmanii (Small) Luer 1972

    Partial sun Cold LATESpringEARLYFall

  27. Platanthera chiloglossa (Tang & F.T.Wang) K.Y.Lang 1994

    Partial shade Cold LATER Summer

    ~Platanthera chingshuishania S.S.Ying 1988 - See Platanthera stenoglossa Hayata 1914

  28. Platanthera chlorantha (Custer) Rchb. 1828

    FragrancePart sunCold to Cool LATESpringandSummer

    ~Platanthera chlorantha f. bracteata Zapal. 1906 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha f. grandiflora (M.Schulze) Soó 1928 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha f. lancifolia (Rohlena) Soo 1828 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera chlorantha subsp. algeriensis (Batt. & Trab.) Emb.1935 - See Platanthera stenoglossa Hayata 1914

    ~Platanthera chlorantha subsp. holmboei (H.Lindb.) J.J.Wood 1980 - See Platanthera holmboei H.Lindb. 1942

    ~Platanthera chlorantha var. angustata Zapal. 1906 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha var. densa (Freyn) Soó 1929 - See Platanthera densa Freyn 1896

    ~Platanthera chlorantha var. grandiflora M.Schulze 1907 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha var. metabifolia (F.Maek.) M.Hiroe 1971 - See Platanthera metabifolia F.Maek. 1935

    ~Platanthera chlorantha var. montana (F.W.Schmidt) Nyman 1882 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha var. robusta Verm. 1949 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera chlorantha var. wankelii (Rchb.) Nyman 1882 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

  29. Platanthera chorisiana (Cham.) Rchb.f. 1851

    Part shade ColdLATE SpringSummer

    ~Platanthera chorisiana var. elata Finet 1900 - See Platanthera chorisiana (Cham.) Rchb.f. 1851

  30. Platanthera ciliaris (L.) Lindl. 1835

    full sunCold to CoolSummerand EARLY Fall

    ~Platanthera ciliaris var. blephariglottis (Willd.) Chapm. 1860 - See Platanthera blephariglottis (Willd.) Lindl. 1835

    ~Platanthera citrina (Thouars) Kraenzl. 1899 - See Peristylus citrinus (Thouars) Lindl. 1835

  31. Platanthera clavellata (Michx.) Luer 1972

    Part shadeCold LATESpring Summer

    ~Platanthera clavellata f. slaughteri P.M.Br. 1995 - See Platanthera clavellata (Michx.) Luer 1972

    ~Platanthera clavellata var. ophioglossoides (Fernald) P.M.Br. 1988 - See Platanthera clavellata (Michx.) Luer 1972

  32. Platanthera clavigera Lindl. 1835

    Full shadeColdLATE SpringSummer

  33. Platanthera colemanii (Rand.Morgan & Glic.) R.M.Bateman 2003

    Part shade ColdSummer

    ~Platanthera commelinifolia (Roxb.) Lindl. 1828 - See Habenaria commelinifolia (Roxb.) Wall. ex Lindl. 1835

  34. Platanthera concinna (Hook.f.) Kraenzl. 1899

    ~Platanthera conspicua (Nash) P.M.Br. 2002 - See Platanthera blephariglottis (Willd.) Lindl. 1835

    ~Platanthera constricta Lindl. ex Wall. 1832 - See Peristylus constrictus (Lindl.) Lindl. 1835

  35. Platanthera contigua Tang & F.T.Wang 1940

  36. Platanthera convallariifolia (Fisch. ex Lindl.) Lindl. 1835

    Part Shade Cold

    ~Platanthera convallariifolia var. dilatatoides Hultén 1943 - See Platanthera huronensis [Nutt.] Lindl. 1835

  37. Platanthera cooperi (S.Watson) R.M.Bateman 2003

    ~Platanthera cordifolia Lindl. ex Wall. 1832 - See Hemipilia cordifolia Lindl. 1835

    ~Platanthera cornu-bovis Nevski 1935 - See Platanthera mandarinorum Rchb.f. 1852

  38. Platanthera × correllii W.J.Schrenk 1975

    NO PHOTO

    ~Platanthera crassinervia (Ames & C.Schweinf.) J.J.Sm. 1927 - See Platanthera kinabaluensis Kraenzl. ex Rolfe 1914

  39. Platanthera cristata (Michx.) Lindl. 1835

    LATE THROUGH

    ~Platanthera cristata f. straminea P.M.Br. 1995 - See Platanthera cristata (Michx.) Lindl. 1835

    ~Platanthera cubitalis (L.) Lindl. 1835 - See Peristylus cubitalis (L.) Kraenzl. 1898

    ~Platanthera cumminsiana (King & Pantl.) Renz 2001 - See Herminium latilabre (Lindl.) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

  40. Platanthera curvata K.Y.Lang 1987

    Part shade Cold Summer

    ~Platanthera cylindrica Bach.Pyl. 1826 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera damingshanica K.Y.Lang & H.S.Guo 1993 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera danghatuensis Ormerod 2013 - See Platanthera uniformis Tang & F.T.Wang 1940

    ~Platanthera decipiens Lindl. 1835 - See Platanthera camtschatica (Cham.) Soó 1969

  41. Platanthera deflexilabella K.Y.Lang 1982

    ~Platanthera delavayi Schltr. 1911 - See - See Platanthera mandarinorum Rchb.f. 1852

  42. Platanthera densa Freyn 1896

    LATE

    ~Platanthera densa (Wall. ex Lindl.) Soó 1929 - See Platanthera clavigera Lindl. 1835

    ~Platanthera dentata Lindl. 1840 - See Habenaria dentata (Sw.) Schltr. 1919

  43. Platanthera devolii (T.P.Lin & T.W.Hu) T.P.Lin & K.Inoue 1980

    LATE THROUGH EARLY

    ~ Platanthera dielsiana Soó 1929 - See Brachycorythis henryi (Schltr.) Summerh. 1955

  44. Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    FragrancePart shadeColdSummer

    ~Platanthera dilatata subsp. convallariifolia (Fisch. ex Lindl.) Soó 1969 - See Platanthera convallariifolia (Fisch. ex Lindl.) Lindl. 1835

    ~Platanthera dilatata var. albiflora (Cham.) Ledeb. 1852 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera dilatata var. angustifolia Hook. 1839 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera dilatata var. chlorantha Hultén 1943 - See Platanthera huronensis [Nutt.] Lindl. 1835

    ~Platanthera dilatata var. gracilis Ledeb. 1852 - See Platanthera stricta Lindl. 1835

    ~Platanthera dilatata var. leucostachys (Lindl.) Luer 1975 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera dilatata var. viridiflora (Cham.) Ledeb. 1852 - See Platanthera stricta Lindl. 1835

    ~Platanthera diphylla (Link) Rchb.f. 1851 - See Gennaria diphylla (Link) Parl. 1958

    ~Platanthera ditmariana Kom. 1914 - See Platanthera chorisiana (Cham.) Rchb.f. 1851

    ~Platanthera ditmariana f. longibracteata Miyabe & Kudo 1932 - See Platanthera fuscescens (L.) Kraenzl. 1899

    ~Platanthera dolichorrhiza (Fisch. ex Lindl.) Rchb.f. 1851 - See Platanthera stricta Lindl. 1835

  45. Platanthera dulongensis X.H.Jin & Efimov 2012

    EARLY

  46. Platanthera dyeriana (King & Pantl.) Kraenzl. 1899

    Partial sun Cold EARLY Summer

  47. Platanthera edgeworthii (Hook.f. ex Collett) R.K.Gupta 1968

    Partial sun Warm Cool LATE Spring Summer

    ~Platanthera elachyantha Tang & F.T.Wang 1951 - See Platanthera pachycaulon (Hook.f.) Soó 1929

  48. Platanthera elegans Lindl. 1835

    Partial SunCold

    ~Platanthera elegans subsp. decurtata (Rand.Morgan & Glic.) R.M.Bateman 2003 - See Platanthera elegans Lindl. 1835

    ~Platanthera elegans subsp. maritima (Rydb.) R.M.Bateman 2003 - See Platanthera elegans Lindl. 1835

  49. Platanthera elliptica J.J.Sm. 1914

    ~Platanthera elmeri (Ames) Schltr. 1919 - See Platanthera angustata (Blume) Lindl. 1835

  50. Platanthera elongata (Rydb.) R.M.Bateman 2003

    Part shade ColdLATER Spring Summer

    ~ Platanthera engleriana (Kraenzl.) Rolfe 1898 - See Brachycorythis tenuior Rchb.f. 1865

  51. Platanthera epiphytica Aver. & Efimov 2006

    Part shade Cold LATESummerEARLY Spring

    ~Platanthera exelliana Soó 1929 - See Platanthera pachycaulon (Hook.f.) Soó 1929

    ~Platanthera extremiorientalis Nevski 1935 - See Platanthera metabifolia F.Maek. 1935

    ~Platanthera fallax (Lindl.) Schltr. 1919 - See Peristylus fallax Lindl. 1835

    ~Platanthera fimbriata (Aiton) Lindl. 1835 - See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera fimbriata var. grandiflora (Bigelow) Hook. 1839 - See Platanthera grandiflora (Bigelow) Lindl. 1835

  52. Platanthera finetiana Schltr. 1910

    FragrantPartial shadeWarmCold LATER Summer

    ~Platanthera fissa (Muhl. ex Willd.) Lindl. 1835 - See Platanthera psycodes (L.) Lindl. 1835

  53. Platanthera flava (L.) Lindl. 1835

    Part shade ColdSummer

    ~ Platanthera flava f. lutea (Louis-Marie ex B.Boivin) R.E.Whiting & Catling 1982 - See Platanthera flava (L.) Lindl. 1835

    ~Platanthera flava var. herbiola (R.Br.) Luer 1975 - See Platanthera flava (L.) Lindl. 1835

    ~Platanthera foetida Geyer ex Hook. 1855 - See Platanthera unalascensis (Spreng.) Kurtz 1894

    ~Platanthera foliosa Brongn. 1829 - See Habenaria repens Nutt. 1818

    ~Platanthera freynii Kraenzl. 1913 - See Platanthera densa Freyn 1896

    ~*Platanthera friesii Schltr. 1916 - See Brachycorythis friesii (Schltr.) Summerh. 1955

    ~Platanthera fugongensis Ormerod 2013 - See Platanthera dulongensis X.H.Jin & Efimov 2012

  54. Platanthera fujianensis B.H.Chen & X.H.Jin 2016

    Partial shade Cold

  55. Platanthera fuscescens (L.) Kraenzl. 1899

    ~Platanthera fuscescens var. orientalis Kraenzl. 1913 - See Platanthera fuscescens (L.) Kraenzl. 1899

    ~*Platanthera galeandra Rchb.f. 1852 - See Brachycorythis galeandra (Rchb.f.) Summerh. 1955

    ~Platanthera garberi (Porter) Chapm. 1897 - See Habenaria floribunda Lindl. 1835

    ~Platanthera geniculata (D.Don) Lindl. in N.Wallich 1832 - See Habenaria dentata [Sw.]Schlechter 1919

    ~Platanthera gerrardii (Rchb.f.) Schltr. 1895 - See Schizochilus gerrardii (Rchb.f.) Bolus 1889

    ~ Platanthera gibbsiae Rolfe 1914 - See Platanthera kinabaluensis Kraenzl. ex Rolfe 1914

    ~Platanthera gigantea (Sm.) Lindl. ex Wall 1832 - See Pecteilis gigantea (Sm.) Raf. 1837

    ~ Platanthera glaberrima (Ridl.) Kraenzl. 1899 - See Benthamia glaberrima (Ridl.) H.Perrier 1934

    ~Platanthera glossophora (W.W.Sm.) Schltr. 1924 - See Platanthera hologlottis Maxim. 1859

  56. Platanthera gonggana (Ormerod) Efimov 2016

    LATER

    ~Platanthera gracilis Lindl 1835 - See Platanthera stricta Lindl. 1835

    ~Platanthera gracilis (Ledeb.) Kraenzl. 1899 - See Platanthera stricta Lindl. 1835

    ~Platanthera × hybrida Brügger 1880 - See Platanthera × graebneri (M.Schulze) Domi. 1935

    ~Platanthera graminea (Thouars) Lindl. 1835 - See Cynorkis graminea (Thouars) Schltr. 1924

    ~Platanthera graminea Lindl. 1835 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

  57. Platanthera grandiflora (Bigelow) Lindl. 1835

    LATE and EARLY

    ~Platanthera grandiflora f. albiflora (E.L.Rand & Redfield) Catling 1982 - See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera grandiflora f. bicolor P.M.Br. 1995 - See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera grandiflora f. carnea P.M.Br. 1995 - See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera grandiflora f. mentotonsa (Fernald) P.M.Br.1988 - See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera guatemalensis Schltr. 1918 - See Platanthera limosa Lindl. 1840

    ~Platanthera hachijoensis Honda 1935 - See Platanthera angustata (Blume) Lindl. 1835

    ~Platanthera halconensis (Ames) Schltr. 1911 - See Platanthera angustata (Blume) Lindl. 1835

  58. Platanthera handel-mazzettii K.Inoue 1986

    LATER

    ~Platanthera hawkesiana (King & Pantl.) Kraenzl. 1899 - See Pecteilis hawkesiana (King & Pantl.) C.S.Kumar 2002

    ~Platanthera helferi (Rchb. f.) Kraenzl. 1900 - See Brachycorythis helferi (Rchb. f.) Summerh. 1955

    ~Platanthera helleborina (Hook.f.) Rolfe 1898 - See Brachycorythis macrantha (Lindl.) Summerh 1955

    ~ Platanthera henryi {Rolfe] Kraenzl. 1899 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera herbiola Lindl. 1835 - See Platanthera fuscescens (L.) Kraenzl. 1899

    ~Platanthera herbiola var. japonica Finet 1900 - See Platanthera ussuriensis (Regel) Maxim.1887

    ~Platanthera herminioides Tang & F.T.Wang 1951 - See Platanthera minutiflora Schltr. 1924

    ~Platanthera hispidula (Rendle) Gilg 1895 - See Brachycorythis pubescens Harv. 1860

  59. Platanthera holmboei H.Lindb. 1942

    Part Shade WarmColdSpring

    ~Platanthera holochila (Hillebr.) Kraenzl 1899 - See Peristylus holochila (Hillebr.) N.Hallé 1980

  60. Platanthera hologlottis Maxim. 1859

    LATE EARLY

    ~Platanthera hologlottis var. glossophora (W.W.Sm.) K.Inoue 1983 - See Platanthera hologlottis Maxim. 1859

    ~Platanthera holopetala Lindl. 1835 - See Platanthera blephariglottis (Willd.) Lindl. 1835

    ~ Platanthera hondoensis (Ohwi) K.Inoue 1982 - See Platanthera sachalinensis F.Schmidt 1868

  61. Platanthera hookeri (Torr.) Lindl. 1835

    Full shadeCold LATERSpringSummer

    ~Platanthera hookeri f. abbreviata (Fernald) P.M.Br. 1995 - See Platanthera hookeri (Torr.) Lindl. 1835

    ~Platanthera hookeri f. oblongifolia (C.N.Paine) P.M.Br. 2006 - See Platanthera hookeri (Torr.) Lindl. 1835

    ~Platanthera hookeri var. abbreviata (Fernald) W.J.Schrenk 1977 - See Platanthera hookeri (Torr.) Lindl. 1835

    ~Platanthera hookeri var. oblongifolia C.N.Paine 1865 - See Platanthera hookeri (Torr.) Lindl. 1835

    ~Platanthera horsfieldii (Blume) Náve 1880 - See Peristylus goodyeroides (D.Don) Lindl. 1835

  62. Platanthera huronensis Lindl. 1835

    Part shadeCold LATESpring Summer

  63. Platanthera × hybrida Brügger 1880

    Part shade ColdLATE Spring

    ~Platanthera × hybrida var. graebneri M.Schulze 1898 - See Platanthera × hybrida Brügger 1880

  64. Platanthera hyperborea (L.) Lindl. 1835

    Part sunCold LATE Spring and Summer

    ~Platanthera hyperborea f. alba M.H.S.Light 1989 - See Platanthera hyperborea (L.) Lindl. 1835

    ~Platanthera hyperborea subsp. dilatata (Pursh) Rchb.f. 1851 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera hyperborea subsp. graminea Rchb.f. 1851 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera hyperborea var. convallariifolia (Fisch. ex Lindl.) Kraenzl. 1901 - See Platanthera convallariifolia (Fisch. ex Lindl.) Lindl. 1835

    ~Platanthera hyperborea var. dilatata (Pursh) Kraenzl. 1899 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera hyperborea var. dilatatoides Hultén 1937 - See Platanthera stricta Lindl. 1835

    ~Platanthera hyperborea var. gracilis (Lindl.) Luer 1975 - See Platanthera stricta Lindl. 1835

    ~Platanthera hyperborea var. huronensis (Nutt.) Luer 1975 - See Platanthera huronensis [Nutt.] Lindl. 1835

    ~Platanthera hyperborea var. leucostachys (Lindl.) Kraenzl. 1901 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera hyperborea var. major Lange 1880 - See Platanthera huronensis [Nutt.] Lindl. 1835

    ~Platanthera hyperborea var. makinoi (Y.Yabe) Takeda 1933 - See Platanthera convallariifolia (Fisch. ex Lindl.) Lindl. 1835

    ~Platanthera hyperborea var. minor Lange 1880 - See Platanthera hyperborea (L.) Lindl. 1835

    ~Platanthera hyperborea var. purpurascens (Rydb.) Luer 1975 - See Platanthera purpurascens (Rydb.) Sheviak & W.F.Jenn. 1997

    ~Platanthera hyperborea var. viridiflora (Cham.) Luer 1975 - See Platanthera stricta Lindl. 1835

    ~*Platanthera iantha Wight 1851 - See Brachycorythis iantha (Wight) Summerh. 1955

  65. Platanthera iinumae Makino 1902

    ~*Platanthera inhambanensis Schltr. 1899 - See Brachycorythis inhambanensis (Schltr.) Schltr. 1921

  66. Platanthera integra (Nutt.) A.Gray ex L.C.Beck 1848

    and EARLY

  67. Platanthera integrilabia (Correll) Luer 1975

    Full shadeCold LATESummerEARLYFall

    ~Platanthera interrupta Maxim. 1887 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera iriomotensis Masam. 1934 - See Platanthera stenoglossa Hayata 1914

    ~Platanthera islandica (Lindl.) Kraenzl. 1931 - See Coeloglossum viride [L.]Hartm. 1820

  68. Platanthera japonica (Thunb. ex A. Murray) Lindl. 1835

    ~Platanthera japonica var. minor Miq. 1865 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera juncea (King & Pantl.) Kraenzl. 1901 - See Peristylus nematocaulon (Hook.f.) Banerji & P.Pradhan 1984

  69. Platanthera × keenanii P.M.Br. 1994

    Deep Shade Cold

    ~Platanthera keiskei (Miq.) Franch. & Sav. 1877 - See Platanthera tipuloides (L.f.) Lindl. 1835

  70. Platanthera kinabaluensis Kraenzl. ex Rolfe 1914

    Part sun Cool Cold

    ~Platanthera koenigii (Gunnerus) Lindl. 1835 - See Platanthera hyperborea (L.) Lindl. 1835

  71. Platanthera kuenkelei H.Baumann 1981

    Part shade Cool Spring Summer

  72. Platanthera kwangsiensis K.Y.Lang 1998

    ~Platanthera lacei Rolfe ex Downie 1925 - See Pecteilis henryi Schltr.1919

  73. Platanthera lacera (Michx.) G.Don 1839

    LATEand EARLY

    ~Platanthera lacera var. terrae-novae (Fernald) Luer 1975 - See Platanthera × andrewsii (M.White) Luer 1975

    ~Platanthera lalashaniana S.S.Ying 1990 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera lancifolia (Rohlena) A.W.Hill 1926 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera lancilabris Schltr. 1921 - See Platanthera bakeriana (King & Pantl.) Kraenzl. 1899

    ~Platanthera latilabris Lindl. 1835 - See Herminium latilabre (Lindl.) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

    ~Platanthera lefeburiana (A.Rich.) Engl. 1892 - See Habenaria lefebureana (A.Rich.) T.Durand & Schinz 1894

  74. Platanthera leptocaulon (Hook.f.) Soó 1929

    Partial sun Cool Summer

  75. Platanthera leptopetala (Rydb.) R.M.Bateman 2003

    LATER THROUGH MID

    ~Platanthera lesbiaca Devillers-Tersch., Devillers, Dedroog, Baeten & Flausch 2010 - See Platanthera holmboei H.Lindb. 1942

  76. Platanthera leucophaea (Nutt.) Lindl.

    FragrancePart shadeCold Spring and Summer

    ~Platanthera leucostachys Lindl. 1835 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera likiangensis Tang & F.T.Wang 1951

  77. Platanthera limosa Lindl. 1840

    Full shade ColdSummer

    ~Platanthera lindleyi Steud. 1841 - See Platanthera dilatata (Pursh) Lindl. ex L.C. Beck 1833

    ~Platanthera longibracteata Hayata 1914 - See Platanthera sachalinensis F.Schmidt 1868

  78. Platanthera longicalcarata Hayata 1911

    ~Platanthera longicalcarata Hayata var devolii S.S.. Ying - See Platanthera devolii (T.P.Lin & T.W.Hu) T.P.Lin & K.Inoue 1980

  79. Platanthera longifolia A.Rich. & Galeotti 1845

    Part shade Cold

    ~Platanthera longiglandula K.Y.Lang 1982 - See Platanthera bakeriana (King & Pantl.) Kraenzl. 1899

    ~Platanthera lucida Lindl. ex Wall. 1832 - See Habenaria lucida Wall. ex Lindl. 1835

  80. Platanthera × lueri P.M.Br. 2002

    ~Platanthera lutea Wight 1844 - See Habenaria perrottetiana A.Rich 1841

    ~Platanthera mac-owaniana (Rchb.f.) Schltr. 1895 - See Brachycorythis mac-owaniana Rchb.f. 1881

    ~Platanthera macrophylla (Goldie) P.M.Br. 1988 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera madagascariensis (Rolfe) Kraenzl. 1899 - See Benthamia madagascariensis (Rolfe) Schltr. 1916

    ~Platanthera madagascariensis Schltr. 1916 - See Benthamia rostrata Schltr.1924

    ~Platanthera major (Besser) Linding. 1928 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera makinoi Y.Yabe 1903 - See Platanthera hyperborea (L.) Lindl. 1835

  81. Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum f australis [Ohwi] Inoue 1982 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera mandarinorum f. brachycentron (Franch. & Sav.) M.Hiroe 1971 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum f. elongatocalcarata Koidz. 1930 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum f. hachijoensis (Honda) Hiroe 1971 - See Platanthera angustata (Blume) Lindl. 1835

    ~Platanthera mandarinorum f. maximowicziana (Schltr.) M.Hiroe 1971 - See Platanthera maximowicziana Schltr. 1919

    ~Platanthera mandarinorum f. monophylla [Honda] Inoue 1982 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera mandarinorum subsp. formosana T.P.Lin & K.Inoue 1980 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum subsp. hachijoensis (Honda) Murata 1966 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum subsp. maximowicziana (Schltr.) K.Inoue 1982 - See Platanthera maximowicziana Schltr. 1919

    ~Platanthera mandarinorum subsp. ophrydioides [F Schmidt] Inoue 1982 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera mandarinorum subsp. pachyglossa (Hayata) T.P.Lin & K.Inoue 1980 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum subsp. winkleriana (Schltr.) Soó 1929 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. amamiana (Ohwi) K.Inoue 1982 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. brachycentron (Franch. & Sav.) Koidz. ex K.Inoue 1982 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var cornu-bovis [Nevski] Kitag 1979 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. delavayi (Schltr.) Soó 1929 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. hachijoensis (Honda) Ohwi 1953 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. macrocentron (Franch. & Sav.) Ohwi 1953 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. masamunei K.Inoue 1982 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. maximowicziana (Schltr.) Ohwi 1953 - See Platanthera maximowicziana Schltr. 1919

    ~Platanthera mandarinorum var micrantha Pamp. 1915 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var monophylla [Honda] Inoue 1982 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera mandarinorum var. neglecta (Schltr.) F.Maek 1971 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. ophrydioides Schmidt 1868 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera mandarinorum var. ophryodes Finet 1901 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera mandarinorum var. oreades (Franch. & Sav.) T.Hashim. 1987 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera mannii (Rchb.f.) Schltr. 1919 - See Herminium mannii (Rchb.f.) Tang & F.T.Wang 1936

    ~Platanthera manubriata Kraenzl. ex Diels 1900 - See Platanthera japonica (Thunb. ex A. Murray) Lindl. 1835

    ~Platanthera marginata (Colebr.) Lindl. 1832 - See Habenaria marginata Colebr. 1824

    ~Platanthera matsudae Makino 1902 - See Platanthera chorisiana (Cham.) Rchb.f. 1851

    ~Platanthera matsumurana Schltr. 1906 - See Platanthera tipuloides (L.f.) Lindl. 1835

  82. Platanthera maximowicziana Schltr. 1919

    ~Platanthera media (Rydb.) Luer 1975 - See Platanthera huronensis [Nutt.] Lindl. 1835

    ~Platanthera menziesii Lindl. 1835 - See Habenaria orbiculata [Pursh.]Torr. 1826

  83. Platanthera metabifolia F.Maek. 1935

    Part shadeCold Spring Summer

  84. Platanthera michaelii (Greene) R.M.Bateman 2003

    LATER THROUGH

    ~Platanthera michauxii (Nutt.) Alph.Wood 1861 - See Habenaria quinqueseta (Michx.) Eaton 1829

  85. Platanthera micrantha (Hochst.) Schltr. 1920

    ~Platanthera micrantha var. longibracteata (Hochst.) Soó 1928 - See Platanthera azorica Schltr. 1920

    ~Platanthera minax Schltr. 1922 - See Platanthera mandarinorum Rchb.f. 1852

  86. Platanthera minor (Miq.) Rchb.f. 1878

    Full ShadeCooltoCold LATER EARLY

    ~Platanthera minor var mikurensis Takah. 1972 - See Platanthera minor (Miq.) Rchb.f. 1878

  87. Platanthera minutiflora Schltr. 1924

    LATE EARLY

    ~Platanthera monorrhiza (Sw.) W.J.Schrenk 1977 - See Habenaria monorrhiza [Sw] Rchb.f 1885

    ~Platanthera montana [F.W. Schmidt] Rchb. f. 1851 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera montana subsp. holmboei (H.Lindb.) Ströhle 2003 - See Platanthera holmboei H.Lindb. 1942

    ~Platanthera montana var. gselliana H.Baumann, Künkele & R.Lorenz 2002 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera montana var. lancifolia Rohlena 1905 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera multibracteata [W.W.Sm.] Schlechter 1924 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera nankotaizanensis (Masam.) Masam. 1932 - See Coeloglossum viride [L.]Hartm. 1820

    ~Platanthera natalensis (Rchb.f.) Schltr. 1890 - See Habenaria petitiana (A.Rich.) T.Durand & Schinz 1894

    ~Platanthera neglecta Schltr. 1919 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera nematocaulon (Hook.f.) Kraenzl. 1901 - See Peristylus nematocaulon (Hook.f.) Banerji & P.Pradhan 1984

    ~Platanthera neottianthoides (Tang & F.T.Wang) R.M.Bateman & P.J.Cribb 2009 - See Hemipilia keiskeoides (Gagnep.) Y.Tang & H.Peng 2015

    ~Platanthera neottioides A.Rich. & Galeotti 1845 - See Platanthera limosa Lindl. 1840

    ~Platanthera neuropetala (Miq.) Franch. & Sav. 1877 - See Platanthera hologlottis Maxim. 1859

    ~Platanthera nipponica Makino 1902 - See Platanthera tipuloides (L.f.) Lindl. 1835

  88. Platanthera nivea (Nutt.) Luer 1972

    FragrancePart shadeColdTo CoolSummer

  89. Platanthera nubigena A.Rich. & Galeotti 1845

    Part shade Cold

    ~*Platanthera obcordata Lindl. ex Wall. 1832 - See Brachycorythis obcordata (Lindl.) Summerh. 1955

  90. Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera obtusata f. collectanea (Fernald) P.M.Br.1995 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera obtusata f. foliosa P.M.Br. 1995 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera obtusata subsp. oligantha (Turcz.) Hultén 1943 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera obtusata var. collectanea (Fernald) W.J.Schrenk 1977 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera oligantha Turcz 1854 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

  91. Platanthera okuboi Makino 1905

    ~Platanthera oligantha Turcz. 1854 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

    ~Platanthera omeiensis (Rolfe) Schltr. 1919 - See Platanthera japonica (Thunb. ex A. Murray) Lindl. 1835

  92. Platanthera ophrydioides F. Schmidt 1868

    LATER

    ~Platanthera ophrydioides f. australis [Ohwi] Makino 1940 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides f. monophylla [Honda] Makino 1940 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides subsp. platycorys [Schlechter] Soo 1929 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides subsp. takedae (Makino) Soó 1929 - See Platanthera takedae Makino 1903

    ~Platanthera ophrydioides var. amabilis Masam. 1868 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides var. australis Ohwi 1936 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides var monophylla Honda 1932 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera ophrydioides var. takedae (Makino) Ohwi 1951 - See Platanthera takedae Makino 1903

    ~Platanthera ophrydioides var. uzenensis Ohwi 1868 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera opsimantha Tang & F.T.Wang 1940 - See Platanthera uniformis Tang & F.T.Wang 1940

  93. Platanthera orbicularis (Hook.f.) X.H.Jin, Schuit. & Raskoti 2017

    EARLY

  94. Platanthera orbiculata (Pursh) Lindl. 1835

    Fragrance Part shadeColdTo Cool LATE Summer

    ~Platanthera orbiculata f. lehorsii (Fernald) P.M.Br. 1995 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orbiculata f. longifolia (Clute) P.M.Br. 2006 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orbiculata f. pauciflora (Jenn.) P.M.Br. 2006 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orbiculata f. trifolia (Mousley) P.M.Br. 1995 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orbiculata var. lehorsii (Fernald) W.J.Schrenk 1977 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orbiculata var. macrophylla (Goldie) Luer 1975 - See Platanthera orbiculata (Pursh) Lindl 1835;

    ~Platanthera orchidis Lindl. ex Wall. 1832 - See Gymnadenia orchidis Lindl. 1835

    ~Platanthera oreades Franch. & Sav. 1878 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera oreades var. brachycentron Franch. & Sav. 1878 - See Platanthera mandarinorum Rchb.f. 1852

    ~Platanthera oreades var. macrocentron Franch. & Sav. 1878 - See Platanthera mandarinorum Rchb.f. 1852

  95. Platanthera oreophila Schltr.1924

    Partial shade Cold LATE Spring EARLY Summer

    ~Platanthera ovata (Lindl.) Schltr. 1890 - See Brachycorythis ovata Lindl. 1838

  96. Platanthera ovatilabris X.H.Jin & Efimov 2012

    Partial shade Cold LATE Summer

  97. Platanthera pachycaulon (Hook.f.) Soó 1929

    Partial sun Cold LATEspring THROUGH EARLY Fall

    ~Platanthera pachyglossa Hayata 1914 - See Platanthera mandarinorum Rchb.f. 1852

  98. Platanthera pallida P.M.Br. 1992

    LATER

  99. Platanthera papuana Schltr. 1911

    LATER

    ~Platanthera parvula Schltr.1918 - See Platanthera obtusata (Banks ex Pursh) Lindl. 1835

  100. Platanthera peramoena A.Gray 1848

    FragrantPart shadeCold LATESpring Summer

    ~Platanthera peramoena f. doddsiae P.M.Br.2002 - See Platanthera peramoena A.Gray 1848

    ~Platanthera pervia Peterm. 1846 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera petitiana (A.Rich.) Engl. 1892 - See Habenaria petitiana (A.Rich.) T.Durand & Schinz 1894

    ~Platanthera platantheroides K.Y.Lang 1989 - See Platanthera curvata K.Y.Lang 1987

    ~Platanthera platycorys Schltr. 1919 - See Platanthera ophrydioides F. Schmidt 1868

  101. Platanthera pollostantha R.M.Bateman & M.Moura 2013

  102. Platanthera praeclara Sheviak & M.L.Bowles 1986

    LATEEARLY

    ~Platanthera praeustipetala Kraenzl. 1921 - See Herminium bulleyi (Rolfe) Tang & F.T.Wang 1936

    ~Platanthera preussii Kraenzl. 1893 - See Habenaria microceras Hook.f. 1864

    ~Platanthera pricei Hayata 1914 - See Peristylus calcaratus (Rolfe) S.Y.Hu 1973

    ~Platanthera propinqua (A.Rich. & Galeotti) Soto Arenas & Salazar 2011 - See Platanthera limosa Lindl. 1840

  103. Platanthera psycodes (L.) Lindl. 1835

    FragrancePart sunCold LATE Summer

    ~Platanthera psycodes f. albiflora (R.Hoffm.) R.E.Whiting & Catling 1982 - See Platanthera psycodes (L.) Lindl. 1835

    ~Platanthera psycodes f. ecalcarata (M.M.Bryan) P.M.Br. 1988 - See Platanthera psycodes (L.) Lindl. 1835

    ~Platanthera psycodes f. fernaldii (J.Rousseau & Rouleau) P.M.Br. 2006 - See Platanthera peramoena A.Gray 1848

    ~Platanthera psycodes f. rosea P.M.Br. 1995 - See Platanthera psycodes (L.) Lindl. 1835

    ~Platanthera psycodes f. varians (M.M.Bryan) P.M.Br. 1988 - See Platanthera psycodes (L.) Lindl. 1835

    ~Platanthera psycodes var. grandiflora (Bigelow) Torr. 1843- See Platanthera grandiflora (Bigelow) Lindl. 1835

    ~Platanthera pugionifera (W.W.Sm.) Schltr.1924 - See Platanthera fuscescens (L.) Kraenzl. 1899

  104. Platanthera purpurascens (Rydb.) Sheviak & W.F.Jenn. 1997

    partial shade Cold Summer

    ~Platanthera quartiniana (A.Rich.) Engl. 1892 - See Habenaria quartiniana A.Rich. 1840

    ~Platanthera radiata [Thunb.] Lindl. 1835 - See Pecteilis radiata [Thunb.] Raf. 1836

    ~Platanthera reinii Franch. & Sav. 1878 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera repens (Nutt.) A.W. Wood 1861 - See Habenaria repens Nutt. 1818

  105. Platanthera replicata (A.Rich.) Ackerman 1997

    Part Sun

    ~*Platanthera rhodostachys Schltr. 1903 - See Brachycorythis rhodostachys (Schltr.) Summerh. 1955

    ~Platanthera rhynchocarpa Thwaites 1861 - See Habenaria rhynchocarpa (Thwaites) Trimen 1885

    ~Platanthera robusta Lindl. 1835 - See Pecteilis susannae (L.) Raf. 1837

  106. Platanthera roseotincta (W.W.Sm.) Tang & F.T.Wang 1940

    LATE EARLY

    ~Platanthera rostrata Lindl. ex Wall 1832 - See Habenaria rostrata Wall. ex Lindl. 1835

    ~Platanthera rotundifolia (Banks ex Pursh) Lindl. 1835 - See Orchis rotundifolia Banks ex Pursh 1814

    ~Platanthera rumphii Brongn. in L.I.Duperrey 1834 - See Habenaria rumphii (Brongn.) Lindl. 1835

    ~Platanthera saccata (Greene) Hultén 1968 - See Platanthera stricta Lindl. 1835

  107. Platanthera sachalinensis F.Schmidt 1868

    ~Platanthera sachalinensis var. hondoensis Ohwi 1953 - See Platanthera sachalinensis F.Schmidt 1868

  108. Platanthera saprophytica J.J.Sm. 1927

    Full Shade Cool

    ~Platanthera satyrioides Rchb.f. in H.G.L.Reichenbach 1851 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera schischmareffiana (Cham.) Lindl. 1835 - See Platanthera unalascensis (Spreng.) Kurtz 1894

    ~Platanthera schuriana Fuss 1868 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera setchuenica Kraenzl.1900 - See Platanthera japonica (Thunb. ex A. Murray) Lindl. 1835

    ~Platanthera shensiana (Kraenzl.) Tang & F.T.Wang 1951 - See Platanthera ussuriensis (Regel) Maxim.1887

  109. Platanthera shriveri P.M.Br. 2008

    MID

    ~Platanthera sigeyosii Masam. 1932 - See Platanthera minor (Miq.) Rchb.f. 1878

    ~Platanthera sigmoidea Maek. 1935 - See Platanthera chlorantha (Custer) Rchb. 1828

  110. Platanthera sikkimensis (Hook.f.) Kraenzl. 1899

    Full shade Cold Summer

    ~Platanthera silaensis Hand.-Mazz. 1936 - See Platanthera bakeriana (King & Pantl.) Kraenzl. 189

  111. Platanthera singgalangensis (J.J.Sm.) Efimov 2009

    MID MID

    ~Platanthera sinica Tang & F.T.Wang 1951 - See Platanthera finetiana Schltr. 1910

    ~Platanthera solstitialis Boenningh. 1830 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. brachyglossa (Wallr.) Nyman1882 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. densiflora Drejer 1842 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. latiflora Drejer 1842 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. patula Drejer, Kroeyers 1842 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. pervia (Peterm.) Rchb.f. 1851 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. subalpina (Brügger) M.Schulze 1893 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera solstitialis var. trifoliata Thielens 1894 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

  112. Platanthera sonoharae Masam. 1964

    MID MID

    ~Platanthera sororia Schltr. 1906 - See Platanthera tipuloides (L.f.) Lindl. 1835

  113. Platanthera souliei Kraenzl. 1908

    Part shade Cold LATESpring Summer

  114. Platanthera sparsiflora (S.Watson) Schltr. 1899

    LATEand

    ~Platanthera sparsiflora var. brevifolia (Greene) Luer 1975 - See Platanthera brevifolia (Greene) Senghas 1973

    ~Platanthera sparsiflora var. ensifolia (Rydb.) Luer 1975 - See Platanthera sparsiflora (S.Watson) Schltr. 1899

  115. Platanthera stapfii Kraenzl. ex Rolfe 1914

    deep shade CoolCold

  116. Platanthera stenantha (Hook.f.) Soó 1929

    Partial sun Cold Summer EARLIERFall

    ~Platanthera stenantha subsp. omeiensis Soó 1929 - See Platanthera stenantha (Hook.f.) Soó 1929

  117. Platanthera stenochila X.H.Jin, Schuit., Raskoti & L.Q.Huang 2015

    Part shadeCold Summer

  118. Platanthera stenoglossa Hayata 1914

    ~Platanthera stenoglossa subsp. hottae K.Inoue 1981 - See Platanthera stenoglossa Hayata 1914

    ~Platanthera stenoglossa subsp. iriomotensis (Masam.) K.Inoue 1981 - See Platanthera stenoglossa Hayata 1914

    ~Platanthera stenophylla Tang & F.T.Wang 1951 - See Platanthera leptocaulon (Hook.f.) Soó 1929

    ~Platanthera stenosepala Schltr. 1919 - See Platanthera stenoglossa Hayata 1914

    ~Platanthera stenostachya Lindl. ex Benth.1855 - See Peristylus densus (Lindl.) Santapau & Kapadia 1960

  119. Platanthera stricta Lindl. 1835

    FragrancePart sunCold to Cool

    ~Platanthera stricta var. gracilis (Lindl.) Hultén 1943 - See Platanthera stricta Lindl. 1835

    ~Platanthera subalpina Brügger 1886 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera subulifera (W.W.Sm.) Schltr. 1924 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~Platanthera sumatrana Schltr. 1906 - See Peristylus maingayi (King & Pantl.) J.J.Wood & Ormerod 2001

  120. Platanthera superantha (J.J.Wood) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

    ~Platanthera susannae (L.) Lindl. 1835 - See Pecteilis susannae (L.) Raf. 1837

  121. Platanthera taiwanensis (S.S.Ying) S.C.Chen, S.W.Gale & P.J.Cribb 2009

    LATER

  122. Platanthera takedae Makino 1903

    ~Platanthera takedae subsp. uzenensis (Ohwi) K.Inoue 1982 - See Platanthera takedae Makino 1903

    ~Platanthera tenuior (Rchb.f.) Schltr. 1895 - See Brachycorythis tenuior Rchb.f. 1865

  123. Platanthera tescamnis Sheviak & W.F.Jenn 2006

    LATE

  124. Platanthera tipuloides (L.f.) Lindl. 1835

    LATE MID

    ~Platanthera tipuloides f. nipponica (Makino) M.Hiroe 1971 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides subsp. linearifolia (Ohwi) K.Inoue 1982 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides subsp. nipponica (Makino) Murata 1966 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides var. behringiana (Rydb.) Hultén 1968 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides var. linearifolia Ohwi 1953 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides var. nipponica (Makino) Ohwi 1953 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides var. sibirica Regel 1861 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~Platanthera tipuloides var. sororia (Schltr.) Soó 1929 - See Platanthera tipuloides (L.f.) Lindl. 1835

    ~*Platanthera tipuloides var. ussuriensis Regel 1861 - See Platanthera ussuriensis (Regel) Maxim.1887

    ~Platanthera transnokoensis Ohwi & Fukuy. 1934 - See Platanthera sachalinensis F.Schmidt 1868

  125. Platanthera transversa (Suksd.) R.M.Bateman 2003

    Part shade ColdLATER Spring THROUGH Summer

    ~Platanthera triflora (D.Don) Pradhan 1979 - See Pecteilis triflora (D.Don) Tang & F.T.Wang 1951

    ~Platanthera triflora var. multiflora Pradhan 1979 - See Pecteilis triflora (D.Don) Tang & F.T.Wang 1951

    ~Platanthera truncatolabellata Hayata 1914 - See Brachycorythis galeandra (Rchb.f.) Summerh. 1955

  126. Platanthera unalascensis (Spreng.) Kurtz 1894

    ~Platanthera unalascensis subsp. elata (Jeps.) R.L.Taylor & MacBryde 1978 - See Platanthera elongata (Rydb.) R.M.Bateman 2003

    ~Platanthera unalascensis subsp. maritima (Greene) De Filipps 1975 - See Platanthera elegans Lindl. 1835

    ~Platanthera uncata Rolfe 1898 - See Cynorkis uncata (Rolfe) Kraenzl. 1902

  127. Platanthera undulata J.J.Sm. 1905

    Part Shade Hot Warm Fall Winter

    ~Platanthera uniflora (Buch.-Ham. ex D.Don) Lindl. 1835 - See Pecteilis triflora (D.Don) Tang & F.T.Wang 1951

  128. Platanthera uniformis Tang & F.T.Wang 1940

    LATE

  129. Platanthera urceolata (C B Clarke) R.M.Bateman 2009

  130. Platanthera ussuriensis (Regel) Maxim.1887

    ~Platanthera uzenensis (Ohwi) Maek. 1971 - See Platanthera ophrydioides F. Schmidt 1868

    ~Platanthera virescens Koch 1849 - See Platanthera chlorantha (Custer) Rchb. 1828

    ~*Platanthera virginea Bolus 1896 - See - See Dracomonticola virginea (Bolus) H.P.Linder & Kurzweil 1995

    ~Platanthera viricimaculata Kraenzl. 1899 - See Platanthera bifolia (Linne) L.C.M. Richard 1817

    ~Platanthera viridis Lindley 1829 - See Coeloglossum viride (Linne) Hartman 1820

    ~Platanthera viridis var. bracteata (Muhl. ex Willd.) Rchb.f. 1851 - See Coeloglossum viride (Linne) Hartman 1820

  131. Platanthera volcanica Lindl. 1840

    Part shade Cold

    ~Platanthera volkensiana Kraenzl. 1895 - See Habenaria petitiana (A.Rich.) T.Durand & Schinz 1894

    ~Platanthera wankelii Rchb. 1842- See Platanthera bifolia (Linne) L.C.M. Richard 1817

  132. Platanthera whangshanensis (S.S.Chien) Efimov 2013

    ~Platanthera winkleriana Schltr. 1922 - See Platanthera mandarinorum Rchb.f. 1852

  133. Platanthera yadongensis X.H.Jin & W.T.Jin 2013 publ. 2014

  134. Platanthera yadonii (Rand.Morgan & Ackerman) R.M.Bateman 2003

    LATE THROUGH MID

    ~Platanthera yangmeiensis T.P.Lin 1980 - See Platanthera minor (Miq.) Rchb.f. 1878

  135. Platanthera yosemitensis Colwell, Sheviak & P.E.Moore 2007

    FragrantPart shadeCold Summer

    ~Platanthera zeyheri (Sond.) Schltr. 1895 - See Schizochilus zeyheri Sond. 1846

  136. Platanthera zothecina (L.C.Higgins & S.L.Welsh) Kartesz & Gandhi 1990

    LATE EARLY

~Platantheroides Szlach. 2004 - See Habenaria Willd. 1805 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

~Platantheroides alata (Hook.) Szlach.2004 - See Habenaria alata Hook. 1825

~Platantheroides brevilabiata (A.Rich. & Galeotti) Szlach. 2004 - See Habenaria brevilabiata A.Rich. & Galeotti 1845

~Platantheroides clavigera (Lindl.) Szlach 2004 - See Platanthera clavigera Lindl. 1835

~Platantheroides cumminsiana (King & Pantl.) Szlach 2004 - See Herminium latilabre (Lindl.) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

~Platantheroides curvilabra (Barb.Rodr.) Szlach. 2004 - See Habenaria curvilabra Barb.Rodr. 1877

~Platantheroides densa (Wall. ex Lindl.) Szlach. 2004 - See Platanthera clavigera Lindl. 1835

~Platantheroides dentifera (C.Schweinf.) Szlach.2004 - See Habenaria dentifera C.Schweinf. 1941

~Platantheroides edgeworthii (Hook.f. ex Collett) Szlach. 2004 - See Platanthera edgeworthii (Hook.f. ex Collett) R.K.Gupta 1968

~Platantheroides epipactidea (Rchb.f.) Szlach. 2004 - See Habenaria epipactidea Rchb.f. 1867

~Platantheroides eustachya (Rchb.f.) Szlach. 2004 - See Habenaria eustachya Rchb.f. 1885

~Platantheroides floribunda (Lindl.) Szlach. 2004 - See Habenaria floribunda Lindl. 1835

~Platantheroides hamata (Barb.Rodr.) Szlach 2004 -See Habenaria goyazensis Cogn. 1893

~Platantheroides heleogena (Schltr.) Szlach. 2004 - See Habenaria heleogena Schltr. 1919

~Platantheroides herzogii (Schltr.) Szlach. 2004 - See Habenaria floribunda Lindl. 1835

~Platantheroides hologlossa (Summerh.) Szlach.2004 - See Habenaria hologlossa Summerh.1958

~Platantheroides latilabris (Lindl.) Szlach. 2004 - See Herminium latilabre (Lindl.) X.H.Jin, Schuit., Raskoti & Lu Q.Huang 2015

~Platantheroides ligulata (C.Schweinf.) Szlach. 2004 - See Habenaria ligulata C.Schweinf. 1941

~Platantheroides liguliglossa (Hoehne) Szlach. 2004 - See Habenaria obtusa Lindl. 1835

~Platantheroides lucida (Wall. ex Lindl.) Szlach 2004 - See Habenaria lucida Wall. ex Lindl. 1835

~Platantheroides magdalenensis (Hoehne) Szlach 2004 - See Habenaria magdalenensis Hoehne 1937

~Platantheroides obtusa (Lindl.) Szlach. 2004 - See Habenaria obtusa Lindl. 1835

~Platantheroides odontopetala (Rchb.f.) Szlach 2004 - See Habenaria floribunda Lindl. 1835

~Platantheroides oerstedii (Rchb.f.) Szlach. 2004 - See Habenaria oerstedii Rchb.f. 1855

~Platantheroides ornithoides (Barb.Rodr.) Szlach. 2004 - See Habenaria obtusa Lindl. 1835

~Platantheroides parvidens (Lindl.) Szlach. 2004 - See Habenaria parvidens Lindl. 1835

~Platantheroides petalodes (Lindl.) Szlach. 2004 - See Habenaria petalodes Lindl. 1835

~Platantheroides quadrata (Lindl.) Szlach.2004 - See Habenaria quadrata Lindl. 1835

~Platantheroides seticauda (Lindl. ex Benth.) Szlach. 2004 - See Habenaria seticauda Lindl. ex Benth.1843

~Platantheroides strictissima (Rchb.f.) Szlach. 2004 - See Habenaria strictissima Rchb.f. 1845

~Platantheroides unellezii (Foldats) Szlach. 2004 - See Habenaria unellezii Foldats 1990

~Platantheroides zambesina (Rchb.f.) Szlach. 2004 - See Habenaria zambesina Rchb.f. 1881

~Platyclinis Benth. 1881 - See Dendrochilum Blume 1825 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Coelogyninae.

~Platyclinis abbreviata (Blume) Benth. ex Hemsl. 1881 - See Dendrochilum abbreviatum Blume 1825

~Platyclinis arachnites Rolfe 1904 - See Dendrochilum arachnites Rchb. f. 1882

~Platyclinis bartoni Ridl. 1908 - See Dendrochilum longifolium Rchb. f. 1856

~Platyclinis bistorta H.Wendl. & Kraenzl. 1856 - See Dendrochilum convallariiforme Schauer 1843

~Platyclinis brevilabrata Rendle 1901 - See Dendrochilum pallidiflavens Blume 1825

~ *Platyclinis carnosa Ridl. 1915 - See Dendrochilum carnosum (Ridl.) Holttum 1947

~Platyclinis cobbiana [Rchb.f]Hemsley 1881 - See Dendrochilum cobbianum Rchb.f 1880

~Platyclinis commelinifolia (Zoll. & Moritzi) Benth. 1881 - See Malaxis commelinifolia (Zoll. & Moritzi) Kuntze 1891

~Platyclinis cornuta Benth. ex Hemsl. 1881 - See Dendrochilum cornutum Blume 1826

~*Platyclinis corrugata Ridl. 1894 - See Dendrochilum corrugatum (Ridl.) J.J.Sm. 1904

~Platyclinis dolichobrachia Schltr.1906 - See Dendrochilum dolichobrachium (Schltr.) Merr. 1921

~Platyclinis edentula (Blume) Benth. ex Hemsl. 1881 - See Dendrochilum edentulum Blume 1825

~Platyclinis filiformis (Lindl.) Benth. ex Hemsl. 1881 - See Dendrochilum filiforme Lindley 1840

~*Platyclinis formosana Schltr. 1906 - See Dendrochilum formosanum (Schltr.) Schltr. 1919

~Platyclinis globigera Ridl. 1896 - See Dendrochilum globigerum (Ridl.) J.J.Sm. 1904

~Platyclinis glumacea (Lindl.) Benth. ex Hemsl. 1881 - See Dendrochilum glumaceum Lindl. 1841

~Platyclinis gracilis Hook. f. 1890 - See Dendrochilum gracile (Hook. f.) J.J. Sm. 1925

~Platyclinis gracilis var. angustifolia Ridl. 1907- See Dendrochilum gracile (Hook. f.) J.J. Sm. 1925

~*Platyclinis graminea Ridl. 1915 - See Dendrochilum gramineum (Ridl.) Holttum 1947

~*Platyclinis grandiflora Ridl. 1894 - See Dendrochilum grandiflorum (Ridl.) J.J.Sm. 1904

~*Platyclinis insectifera Ridl. 1917 - See Dendrochilum insectiferum (Ridl.) J.J.Sm. 1922

~*Platyclinis kingii Hook.f. 1890 - See Dendrochilum kingii (Hook.f.) J.J.Sm. 1904

~Platyclinis latifolia Hemsl. 1881 - See Dendrochilum latifolium Lindl. 1843

~Platyclinis linearifolium (Hook.f.) Ridl. 1896 Dendrochilum linearifolium Hook.f. 1889

~Platyclinis linearis Ridl. 1896 - See Dendrochilum simile Blume 1825

~Platyclinis longifolia [Rchb.f] Hemsl. 1881 - See Dendrochilum longifolium Rchb. f. 1856

~*Platyclinis microchila Schltr. 1906 - See Dendrochilum microchilum (Schltr.) Ames 1908

~Platyclinis minima Ridl. 1908 - See Dendrochilum globigerum (Ridl.) J.J.Sm. 1904

~ Platyclinis minor Ridl. 1908 - See Dendrochilum globigerum (Ridl.) J.J.Sm. 1904

~*Platyclinis odorata Ridl.1870 - See Dendrochilum odoratum (Ridl.) J.J.Sm. 1904

~Platyclinis pulchella Ridl. 1915 - See Dendrochilum linearifolium Hook.f. 1889

~Platyclinis ramosissima Ridl. 1917 - See Dendrochilum ramosissimum (Ridl.) J.J.Sm. 1922

~*Platyclinis rufa Rolfe 1898 - See Dendrochilum rufum (Rolfe) J.J.Sm. 1904

~Platyclinis sarawakensis Ridl. 1896 - See Dendrochilum kingii (Hook.f.) J.J.Sm. 1904

~*Platyclinis stachyodes Ridl. 1894 - See Dendrochilum stachyodes (Ridl.) J.J.Sm. 1904

~Platyclinis uncata N.E. Br. ex B.S. Williams 1894 - See Dendrochilum uncatum Rchb. f. 1855

Platycoryne Rchb. f. 1855 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

There are 19 species in this terrestrial genus confined to Africa.

Common Name or Meaning In latin - Broad Club - refers to the broad rostellum

Type Species = ! = Platycoryne pervillei Rchb. f. 1855

  1. Platycoryne ambigua (Kraenzl.) Summerh. 1934

    Full ShadeWarmCool LATESummer ERALYFall

    ~Platycoryne aurea (Kraenzl.) Rolfe 1898 -See Platycoryne paludosa (Lindl.) Rolfe 1898

  2. Platycoryne brevirostris Summerh. 1958

    Part sunCool LATESpring EARLYSummer

  3. Platycoryne buchananiana (Kraenzl.) Rolfe 1898

    Part Shade WarmCool Summer

  4. Platycoryne crocea Rolfe 1898

    Part shade Warm CoolLATESpring Summer

    ~Platycoryne crocea subsp. elegantula (Kraenzl.) Summerh. 1964 - See Platycoryne crocea Rolfe 1898

    ~Platycoryne crocea subsp. montis-elgon (Schltr.) Summerh.1964 - See Platycoryne crocea Rolfe 1898

    ~Platycoryne crocea subsp. ochrantha (Schltr.) Summerh. 1964 - See Platycoryne crocea Rolfe 1898

    ~Platycoryne elegantula (Kraenzl.) Summerh. in J.Hutchinson & J.M.Dalziel 1936 - See Platycoryne crocea Rolfe 1898

  5. Platycoryne guingangae (Rchb. f.) Rolfe 1898

    Warm to CoolWinter

    ~Platycoryne heterophylla Summerh. 1958 - See Platycoryne crocea Rolfe 1898

  6. Platycoryne isoetifolia P.J.Cribb 1977

    Part shade Cool Summer

    ~Platycoryne kitondo (De Wild.) Summerh. 1956 - See Platycoryne buchananiana (Kraenzl.) Rolfe 1898

  7. Platycoryne latipetala Summerh. 1958

    Part sunCool LATESpring EARLYSummer

  8. Platycoryne macroceras Summerhayes 1958

    Full ShadeCool LATERSpring Summer

  9. Platycoryne mediocris Summerh. 1958

    Partial sun Warm LATESpring EARLYsummer

  10. Platycoryne micrantha Summerh. 1958

    Part sunCool LATESpring Summer

    ~Platycoryne montis-elgon (Schltr.) Summerh. 1932 - See Platycoryne crocea Rolfe 1898

    ~Platycoryne ochrantha (Schltr.) Summerh. 1947 publ. 1948 - See Platycoryne crocea Rolfe 1898

  11. Platycoryne paludosa (Lindl.) Rolfe 1898

    Full Shade LATERSpring Summer Fall

  12. !Platycoryne pervillei Rchb.f.1855

    Part Sun WarmSummerEARLY fall

    ~Platycoryne poggeana (Kraenzl.) Rolfe 1898 - See Platycoryne guingangae (Rchb. f.) Rolfe 1898

  13. Platycoryne protearum (Rchb.f.) Rolfe 1898

    Full ShadeWarmCool Summer

    ~Platycoryne protearum var. recurvirostrum G.Will. 1980 - See Platycoryne protearum (Rchb.f.) Rolfe 1898

    ~Platycoryne rautanenii (Kraenzl.) Szlach. & Olszewski 1998 - See Habenaria epipactidea Rchb.f., Flora 50: 100 (1867

    ~Platycoryne robynsiana Geerinck 1982 - See Platycoryne isoetifolia P.J.Cribb 1977

    ~Platycoryne tenuicaulis (Rendle) Rolfe 1898 - See Platycoryne pervillei Rchb.f.1855

  14. Platycoryne trilobata Summerh. 1958

    Full Shade Spring

    ~Platycoryne ukingensis (Schltr.) Summerh. 1958 - See Platycoryne protearum (Rchb.f.) Rolfe 1898

    ~Platycoryne wilfordii (Ridl.) Rolfe 1898 - See Platycoryne paludosa (Lindl.) Rolfe 1898

~`Platycorynoides Szlach. 2005 - See Habenaria Willd. 1805 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

~Platycorynoides epipactidea (Rchb.f.) Szlach. 2005 - See Habenaria epipactidea Rchb.f. 1867

~Platycorynoides hircina (Rchb.f.) Szlach. 2005 - See Habenaria epipactidea Rchb.f. 1867

~Platycorynoides rautanenii (Kraenzl.) Szlach. 2005 - See Habenaria epipactidea Rchb.f. 1867

~Platyglottis L.O. Williams - See Scaphyglottis Poeppig & Endl. 1836 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Laeliinae.

~Platyglottis coriacea L.O.Williams 1942- See Scaphyglottis coriacea (L.O.Williams) Dressler 2004

Platylepis A.Rich. 1828 SUBFAMILY Orchidoideae, TRIBE Cranichideae SUBTRIBE Goodyerinae

There are approximately 10 species in this terrestrial genus occuring in tropical Africa and the Mascarenes occuring in deep shade in forests. They have ovate, petiolate leaves with basal sheathing held by an erect stem and blooms on a terminal, racemose inflorescence with conspicuous, glandular-hairy, broad, longer than the ovary floral bracts and the flowers have free sepals and petals that are partly joined to the dorsal sepal, a lip adnate to the column for part of the length and is reflexed towards the apex, saccater at the base, and has varying shape calli. The column is elongate, the clinandrium and anther are erect and oblong, the rostellum is erect and 2 lobed and set in front of the anther and the stigma is oblong.

Common Name or Meaning

Synonyms Coralliokyphos H.Fleischm. & Rech 1910; Diplogastra Welw. ex Rchb.f. 1865; Erporkis Thouars 1809; Moerenhoutia Blume 1859; Notiophrys Lindl. 1857

Type Species = ! = Platylepis goodyeroides A.Rich.1828 = Platylepis occulta (Thouars) Rchb.f. 1876

    ~Platylepis angolensis (Welw. ex Rchb.f.) T.Durand & Schinz 1894 - See Platylepis glandulosa (Lindl.) Rchb. f. 1877

    ~Platylepis australis Rolfe 1906 - See Platylepis glandulosa (Lindl.) Rchb. f. 1877

  1. Platylepis bigibbosa H.Perrier 1936

  2. Platylepis densiflora Rolfe 1906

    SUBGENUS Platystele

    EARLY

    ~Platylepis engleriana Kraenzl. ex Engl. 1908 - See Platylepis glandulosa (Lindl.) Rchb. f. 1877

  3. Platylepis glandulosa (Lindl.) Rchb. f. 1877

    WarmSummer

    ~Platylepis goodyeroides A.Rich. 1828 - See Platylepis occulta (Thouars) Rchb.f. 1876

  4. Platylepis goudotii (Ormerod & Cavestro) M.C.Pace 2020

  5. Platylepis grandiflora (Schltr.) Ormerod 2002

  6. Platylepis heteromorpha Rchb.f. 1878

    ~*Platylepis humicola Schltr.1916 - See Goodyera humicola (Schltr.) Schltr. 1924

  7. Platylepis lamellata Schltr. 1911

    Full shade Warm Cool winter

  8. Platylepis margaritifera Schltr. 1918

    ~Platylepis morrisonii Schltr. 1911 - See Platylepis grandiflora (Schltr.) Ormerod 2002

    ~Platylepis nyassana Schltr. 1915 - See Platylepis glandulosa (Lindl.) Rchb. f. 1877

  9. !Platylepis occulta (Thouars) Rchb.f. 1876

    Deep shadeWarmCoolWinter andSumemr

    ~*Platylepis perrieri Schltr. 1913 - See Goodyera perrieri (Schltr.) Schltr. 1924

  10. Platylepis polyadenia Rchb.f. 1885

    LATER EARLIER

    ~Platylepis talbotii Rendle 1913 - See Platylepis glandulosa (Lindl.) Rchb. f. 1877

  11. Platylepis zeuxinoides Schltr. 1911

    Full shade Cool LATE spring

~`Platypus Small & Nash 1903 - See Eulophia R. Brown & Lindley 1823 SUBFAMILY Epidendroideae, TRIBE Cymbidieae, SUBTRIBE Eulophiinae.

~Platypus altus (L.) Small 1767 - See Eulophia alta (L.) Fawc. & Rendle 1910

~Platypus papilliferus Small 1903 - See Eulophia alta (L.) Fawc. & Rendle 1910

`Platyrhiza Barb.Rodr. 1881 SUBFAMILY Epidendroideae, TRIBE Maxillarieae SUBTRIBE Oncidiinae.

There is a single species in this miniature sized epiphytic genus confined to Brazil.

Common Name or Meaning The Flat, Broad Root Orchid

Type Species = ! = Platyrhiza quadricolor Barb.Rodr.1881

    ~Platyrhiza juergensii Schltr. 1925 - See Platyrhiza quadricolor Barb.Rodr.1881

  1. !Platyrhiza quadricolor Barb.Rodr.1881

    Full shadeWarmCool

~`Platysma Blume 1825 - See Podochilus Blume 1825 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Podochilinae

~*Platysma gracilis Blume 1825 - See Podochilus gracilis (Blume) Lindl. 1833

Platystele Schlechter 1910 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Pleurothallidinae.

This genus has 115 small species from Mexico to Bolivia with a few in Brazil in high altitude cloud forests where it is a dwarf epiphyte that grows cool to intermediate. They are characterized by caespitose, narrowly obovate, short stemmed leaves and a delicate raceme of successive or simultaneous flowers that are held shorter and longer than the leaf. The inflorescence emerges from the ramicaul with an annulus below the abscission layer. The small flowers have free translucent sepals and petals. The lip is simple and hinged to the base of the pedestal-like, column foot. The column is short and broad and has an apical anther and a bi-lobed transverse stigma carrying two pollina.

Common Name or Meaning refers to the broad shape of the column

Type Species = ! = Platystele bulbinella Schlechter 1910 = Platystele compacta [Ames]Ames 1910

  1. Platystele acicularis Luer & Hirtz 1990

    Full Shade Cool cold LATERSummer Fall

  2. Platystele aculeata Luer 1981

    Full Shadecold LATERSummer Fall

  3. Platystele acutilingua Kapuler & Hascall 1966

    Full Shade Warm LATERSummer

  4. Platystele adelphe Luer & Hirtz 1994

    Full Shade cool Summer

  5. Platystele altarica Luer 1980

    Full Shade cold Spring

  6. Platystele alucitae Luer 1980

  7. Platystele apoloae Zambrano & Solano 2018

    Full Shade Hot Winter Spring Summer Fall

  8. Platystele argentosa Luer & R. Escobar 1990

    CoolSpring

    ~Platystele aurea Garay 1973 - See Pleurothallis rubella Luer 1977

  9. L Platystele baqueroi L.Jost & Iturralde 2017

    Full shade Warm Cool Fall

  10. Platystele beatricis P.Ortiz 2002

    Warm to CoolWinter

  11. Platystele bernoullii Luer 2000

  12. Platystele bovilinguis Luer 1995

    LATE EARLY

    ~Platystele brasiliensis Brade 1951 - See Platystele oxyglossa (Schltr.) Garay 1974

  13. Platystele brenneri Luer 1976

    ~Platystele bulbinella Schlechter 1910 - See Platystele compacta Ames 1922

  14. Platystele calantha P.Ortiz 1978

    Cool to Warm

  15. Platystele calymma Luer 1977

    Full Shade Warm LATERSpring

  16. Platystele carl-lueriana Karremans & Bogarín 2017

    Full shade Hot LATE Summer

  17. Platystele catiensis Karremans & Bogarín 2014

    Part shade Hot Winter Spring Summer

  18. Platystele caudatisepala [C Schweinfurth] Garay 1974

    Full Shade Hot Cool LATERSummer EARLYWinter

  19. Platystele cedriensis Baquero & G.Verkovitch 2019

    LATER

  20. Platystele cellulosa Luer & Hirtz 2009

  21. !Platystele compacta Ames 1922

    WarmSpringSummerFallWinter

  22. Platystele consobrina Luer 1990

    Part sun Cold Spring

  23. Platystele cornejoi Luer 2010

    HotSummerFall

  24. Platystele crinita Luer & Hirtz 1990

    Full Shade Warm LATERFall

  25. Platystele crotaloglossa Archila & Chiron 2015

    Full Shade Cool LATE Winter EARLY Spring

    ~Platystele cuculligera P.Ortiz 1981 - See Platystele alucitae Luer 1980

    ~Platystele culex Luer & R.Escobar 1981 - See Platystele examen-culicum Luer 1976

  26. Platystele dalstroemii Luer 1992

    Full Shade Cold LATERSummer

  27. Platystele dasyglossa P.Ortiz 1979

    THROUGH

  28. Platystele decouxii Baquero & G.Verkovitch 2019

    Full Shade Cool Spring

  29. Platystele delhierroi Luer & Hirtz 1991

    Full Shade coldLATE Winter EARLY Spring

  30. Platystele densiflora P. Ortiz 1978

    Part sun Cool Fall

  31. Platystele dewildei Luer & R.Escobar 1994

    ColdSpring

  32. Platystele dodsonii Luer 1979

    Full Shade coldLATE Winter EARLY Spring

  33. Platystele dressleri Luer 1976

    WarmCool LATE WinterEARLYSpring

  34. Platystele edmundoi Pabst1964

    Hot to WarmSpring

  35. Platystele enervis Luer 1984

    Cool LATE Winter THROUGHFall

    ~Platystele escobariana Garay 1971 - See Platystele schmidtchenii Schltr. 1924

  36. Platystele examen-culicum Luer 1976

    Cool to ColdSpring

  37. Platystele filamentosa Luer 1990

    Full Shade Summer

  38. Platystele fimbriata Luer & Hirtz 1990

    Full ShadeWarm Summer

  39. Platystele finlaeyae Monteros, Restrepo and Baquero 2022

    LATE EARLY

  40. Platystele gaileana Luer & Endara 2004

    Cold LATE Winter andSpring

    ~ Platystele gemmula Luer1981 - See Platystele microglossa P.Ortiz 1981

  41. Platystele gerristsenianum Doucette, Gerritsen & Portilla 2016

    Full shade Cool to Cold Spring

  42. Platystele gyroglossa Luer 1977

    ~Platystele halbingeriana (R.E.Schult.) Garay 1974 - See Platystele minimiflora (Schltr.) Garay, 1974

  43. Platystele hampshireae Luer 1998

    Cool LATE Winter andSpring

  44. Platystele hirtzii Luer 1979

    Part sunCold

    ~Platystele hypsitera Luer & R.Escobar 1983 - See Platystele pisifera ( Lindl. ) Luer 1977

    ~Platystele hypsiteros Luer & Escobar 1983 - See Platystele pisifera ( Lindl. ) Luer 1977

  45. Platystele imperialis Archila, Chiron & Szlach. 2016

    LATER

  46. Platystele ingramii Luer & Dalstrom 1996

    Cool LATE Winter andSpring

    ~Platystele jamanxinensis Campacci & J.B.F.Silva 2015 - See Platystele stenostachya (Rchb. f.) Garay 1962

  47. Platystele jamboeensis Luer & Hirtz 1992

    Cool EARLY Summer

  48. Platystele jane-lueriana Karremans & Bogarín 2017

    Full shade Hot LATE Summer

  49. Platystele jesupiorum Luer 1981

    Full shade CoolFall

  50. Platystele johnstonii (Ames) Garay 1968

    top MID

  51. Platystele jungermannioides (Schltr.) Garay 1974

    Full ShadeHot Spring

  52. Platystele kayi (Thoerle & Cornejo) Bogarín & Karremans 2018

    LATER

  53. Platystele lancilabris (Rchb. f.) Schltr. 1923

    Full shadeHot Warm Winter Spring Summer Fall

    ~Platystele lancilabris var. oxyglossa (Schltr.) Schltr. ? - See Platystele oxyglossa (Schltr.) Garay 1974

  54. Platystele lawessonii Luer 1994

    Hot LATE SummerEARLYFall

  55. Platystele lehmannii Luer 1994

  56. Platystele londonoana Luer & R.Escobar 1990

    Full Shade LATE Winter EARLY Spring

  57. Platystele lycopodioides Luer & Hirtz 1990

    Full Shade WarmLATE Summer EARLY Fall

  58. Platystele megaloglossa C.A.Luer & R.Escobar R. 1986

    Part sunCold to Cool Spring

  59. Platystele microglossa P.Ortiz 1981

    Fall

  60. Platystele microscopica Luer 1980

    Full Shade CoolCold Fall

  61. Platystele microtatantha (Schltr.) Garay 1967

    Full Shade CoolWinter to EARLYSpring

  62. Platystele minimiflora (Schltr.) Garay 1974

    HotLATE Summer and winter

  63. Platystele misasiana P.Ortiz 1981

  64. Platystele misera (Lindl.) Garay 1967

    Part sunCool to Cold WinterSpringSummerFall

  65. Platystele muscicola Luer & Hirtz 1990

    EARLY

  66. Platystele myoxura Luer & Hirtz 1990

    EARLY

  67. Platystele napintzae Luer & Hirtz 1992

    LATER

  68. Platystele narvalis Archila 2018

    Full Shade

  69. Platystele obtecta Luer 1994

    Summer

  70. Platystele orchestris P.Ortiz 1979

  71. Platystele orectoglossa P. Ortiz 1979

    Cold to CoolFall

  72. Platystele ornata Garay 1958

    Full Shade Hot Winter Spring SummerFall

  73. Platystele ortiziana Luer & R.Escobar 1990

  74. Platystele ovalifolia (H.Focke) Garay & Dunst. 1961

    tospringSummer

  75. Platystele ovatilabia (Ames & C. Schweinf.) Garay 1974

    Part shadeCool to WarmSpring

  76. Platystele ovipositoglossa Archila & Chiron 2015

    Full Shade Hot EARLIER Spring

  77. Platystele oxyglossa (Schltr.) Garay 1974

    Part shadeWinter and Spring

  78. Platystele pamelae Baquero & Zuchan 2017

    Full shade Cool Cold Summer

  79. Platystele papillosa Luer 1994

  80. Platystele paraensis Campacci & J.B.F.Silva 2009

    LATE

  81. Platystele pedicellaris (Schltr.) Garay 1974

    Deep shade HotCool Winter

  82. Platystele perpusilla (Rchb.f.) Garay 1974

    EARLY

    ~Platystele phasmida Luer & R.Escobar 1986 - See Teagueia phasmida (Luer & R.Escobar) 1991

  83. Platystele pisifera ( Lindl. ) Luer 1977

    Cool to Cold

    ~Platystele porphyroglossa P.Ortiz 1981 - See Platystele gyroglossa Luer 1977

  84. Platystele portillae Luer 2002

  85. Platystele posadarum Luer & R. Escobar 1990

    Winter and Spring

  86. Platystele propinqua (Ames) Garay 1968

    Full Shade Cool WinterSpringSummerFall

  87. Platystele psix Luer & Hirtz 1992

    Deep shade Hot cool Spring

  88. Platystele pubescens Luer 1984

    Full Shade WarmCool Summer and again Winter

    ~Platystele pygmaea (Hoehne) Pabst 1956 - See Platystele oxyglossa (Schltr.) Garay 1974

  89. Platystele pyriformis Luer 1990

    Full ShadeCool Summer

  90. Platystele rauhii Luer 1987

    LATE

  91. Platystele reflexa Luer 1981

    Part shadeCoolSpring

  92. Platystele repens (Ames) Garay 1974

    to

  93. Platystele resimula Luer & Hirtz 1990

    Full Shade Cool Fall Winter

    ~*Platystele rex Luer & Escobar 1982 - See Teagueia rex (Luer & R. Escobar) Luer 1991

  94. Platystele rhinocera Luer & Hirtz 1990

  95. Platystele risaraldae Luer & R.Escobar 1994

    LATE

  96. Platystele sancristobalensis Archila 2002

  97. Platystele schmidtchenii Schltr. 1924

    Cool to Cold SpringSummerFall

  98. Platystele schneideri P.Ortíz 1979

    Cool to ColdSummer

    ~Platystele schulzeana (Schltr.) Garay 1974 - See Platystele oxyglossa (Schltr.) Garay 1974

  99. Platystele scopulifera Luer & Dodson 1991

    Part shade Cool LATESpring

    Platystele sp Ecuador

    Platystele sp

    Platystele sp

  100. Platystele spatulata Luer 1980

    LATE

  101. Platystele speckmaieri Luer & Sijm 2010

    LATE EARLY

  102. Platystele stellaris Luer 1979

  103. Platystele stenostachya (Rchb. f.) Garay 1962

    Part shadeHot to Cool MOSTLYSummerandFall

  104. Platystele stevensonii Luer 1977

    Full shade Warm Cool Winter Spring Summer Fall

  105. Platystele steyermarkii Luer 1994

  106. Platystele stonyx Luer 1990

    Full shadeCool ColdWinter

  107. Platystele sulcata Luer & Hirtz 1992

    LATE EARLY

  108. Platystele sylvestrei Karremans & Bogarín 2014

    Part shade Hot Winter Spring Summer

  109. Platystele tausensis Bogarín & Karremans 2010 publ. 2011

  110. Platystele taylorii Luer 1976

    LATE

    ~*Platystele teaguei Luer 1979 - See Teagueia teaguei (Luer) Luer 1991

  111. Platystele tica Karremans & Bogarín 2014

    Part shade Hot Spring Fall

  112. Platystele tobarii Luer 2006

    Full ShadeWarmCold Summer

  113. Platystele umbellata P. Ortiz 1978

    Part shadeHot to WarmWinterSpring

  114. Platystele vetulus Luer & Hirtz 1990

  115. Platystele viridis Luer 1983

    Full Shade LATEWinter EARLYSpring

  116. Platystele ximenae Luer & Hirtz 1991

    Part shadecool LATEEARLY

    ~*Platystele zeus Luer & Hirtz 1990 - See Teagueia zeus (Luer & Hirtz) ined..

~Platystyliparis Marg. 2006 - See Liparis L.C.Rich 1817 SUBFAMILY Epidendroideae, TRIBE Malaxideae SUBTRIBE Malaxidinae

~Platystyliparis aptenodytes (J.J.Sm.) Marg. 2007 - See Liparis aptenodytes J.J.Sm. 1928

~Platystyliparis assamica (King & Pantl.) Marg. 2007 - See Liparis assamica King & Pantl. 1898

~Platystyliparis auriculifera (J.J.Sm.) Marg. 2007 - See Liparis auriculifera J.J.Sm. 1928

~Platystyliparis aurita ( Ridl. ) Marg. 2007 - See Liparis aurita Ridley 1885

~Platystyliparis bilobulata (J.J.Sm.) Marg. 2007 - See Liparis bilobulata J.J.Sm. 1905

~Platystyliparis decurrens (Blume) Marg. 2006 - See Liparis decurrens (Blume) Rchb.f. ex Ridl. 1886

~Platystyliparis delicatula (Hook.f.) Marg. 2007 - See Liparis delicatula Hook.f. 1890

~Platystyliparis dryadum (Schltr.) Marg. 2009 - See Liparis dryadum Schltr. 1924

~Platystyliparis fissipetala ( Finet ) Marg. 2009 - See Liparis fissipetala Finet 1908

~Platystyliparis hirundo ( Holttum ) Marg. 2007 - See Liparis hirundo Holttum 1947

~Platystyliparis leucophaea ( Schltr. ) Marg. 2007 - See Liparis leucophaea Schltr. 1911

~ Platystyliparis perpusilla ( Hook.f. ) Marg. 2007 - See Liparis perpusilla Hook.f. 1889

~Platystyliparis platyrachis ( Hook.f. ) Marg. 2007 - See Liparis platyrachis Hook.f. 1889

~Platystyliparis resupinata (Ridl.) Marg. 2007 - See Liparis resupinata Ridl. 1886

~Platystyliparis resupinata var. ridleyi (Hook.f.) Marg. 2007 - See Liparis resupinata Ridl. 1886

~Platystyliparis speculifera (J.J.Sm.) Marg. 2007 - See Liparis speculifera J.J.Sm.1913

~Platystyliparis tenuis ( Rolfe ex Downie ) Marg. 2007 - See Liparis tenuis Rolfe ex Downie 1925

~Platystylis Lindley 1830 - See Liparis L.C.Rich 1817 SUBFAMILY Epidendroideae, TRIBE Malaxideae SUBTRIBE Malaxidinae.

~Platystylis alata Blume ex Ridl. 1886 - See Liparis decurrens (Blume) Rchb.f. ex Ridl. 1886

~Platystylis atropurpurea (Lindl.) Lindl. 1830 - See Liparis atropurpurea Lindl. 1830

~Platystylis decurrens (Blume) Lindl. 1830 - See Liparis decurrens (Blume) Rchb.f. ex Ridl. 1886

Platythelys Garay 1977 SUBFAMILY Orchidoideae, TRIBE Cranichideae SUBTRIBE Goodyerinae.

There are 13 species in this terrestrial genus with ascending stemlike rhizomes with cauline petiolate leaves and small fleshy flowers with 2 pollina.

Type Species = ! = Physurus querceticola Lindl. 1840 = Platythelys querceticola (Lindl.) Garay 1977

  1. Platythelys debilis (Lindl.) Garay 1977

    to

    ~Platythelys latifolia (L.) Garay & Ormerod 2002 - See Microchilus plantagineus (L.) D.Dietr 1852

  2. Platythelys maculata (Hook.) Garay 1977

    Full Shade> <img src= Warm Winter Spring

    ~Platythelys mayoriana (Kraenzl.) Garay 1977 - See Platythelys querceticola (Lindl.) Garay 1977

  3. Platythelys paranaensis (Kraenzl.) Garay 1977

    Full shadeCool

    ~Platythelys pedicellata (Cogn.) Szlach. 1995 - See Platythelys paranaensis (Kraenzl.) Garay 1977

  4. Platythelys platensis (Hauman) Garay 1977

    LATE EARLY

  5. !Platythelys querceticola (Lindl.) Garay 1977

    Full shadeWarm to CoolWinterSpringSummerFall

    ~Platythelys roseoalba (Dressler) Szlach. 1995 - See Aspidogyne roseoalba (Dressler) Ormerod 2007

    ~Platythelys sagrana (A.Rich.) Garay 1977 - See Platythelys querceticola (Lindl.) Garay 1977

  6. Platythelys schlechteriana (Hoehne) Garay 1977

  7. Platythelys vaginata (Hook.) Garay 1977

    LATE

  8. Platythelys venustula (Ames) Garay 1977

`Plectorrhiza Dockerill 1967 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae.

There are 3 species in this epiphytic genus occuring in Australia

Common Name or Meaning refers to the tangled roots

Synonyms Sarcanthus Lindley 1824

Type Species = ! = ?

  1. Plectorrhiza brevilabris (F.Muell.) Dockrill 1967

    Fragrance Part Shade Hot Warm Spring Summer

  2. Plectorrhiza erecta (Fitzg.) Dockrill 1967

  3. Plectorrhiza tridentata [Lindley]Dockrill 1967

    Fragrance Part ShadeCoolCoolSpringand Summer

`Plectrelminthus Raf. 1838 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae.

A monotypic genus separated from Angraecum and Aerangis by the complex and distinct column and pollina.

Common Name or Meaning refers to the twisted spur which is worm-like

Synonyms Leptocentrum Schlechter 1914

Type Species = ! = Plectrelminthus caudatus [Lindley]Summerh.

    ~Plectrominthus bicolor Raf. 1836 - See Plectrelminthus caudatus (Lindl.) Summerh. 1949

  1. !Plectrelminthus caudatus (Lindl.) Summerh. 1949

    FragranceFull sunHot to Warm LATEWinterandSpring

    ~Plectrelminthus caudatus var. trilobatus Szlach. & Olszewski 2001 - See Plectrelminthus caudatus (Lindl.) Summerh. 1949

    Plectrelminthus spiculatus (Finet) Summerh. 1949 - See Aerangis spiculata (Finet) Senghas 1972

Plectrophora Focke 1848 SUBFAMILY Epidendroideae, TRIBE Maxillarieae SUBTRIBE Oncidiinae.

There are 10 members of this rarely seen genus mostly from Brazil. It is closely allied to Comparettia. This genus is characterized by being small epiphytes with small pseudobulbs with a single leaf and foliar sheaths at the base. They have a single to few flowered, basal inflorescence with medium sized, beautiful flowers with the lateral sepals forming a long spur at their base. The large lip is bellshaped and the base continuously clasps the base of the column which has no foot or wings and carries 2 pollina with a linear stipe.

Common Name or Meaning refers to carrying a spur

Synonyms `Jansenia Barb. Rodr. 1891

Type Species = ! = Plectrophora iridifolia Focke 1848

  1. Plectrophora alata (Rolfe) Garay 1967

    FragranceHotSummer

  2. Plectrophora calcarhamata Hoehne 1910

  3. Plectrophora cultrifolia (Barb. Rodr.) Cogn. 1904

    HotSpringSummerand EARLYFall

  4. Plectrophora edwallii Cogn. 1906

    HotWarmFall

  5. !Plectrophora iridifolia (Lodd. ex Lindl.) H.Focke 1848

    HotFall

  6. Plectrophora schmidtii Jenny & Pupulin 1997

  7. Plectrophora suarezii Dodson & M.W.Chase 1989

    Hot SpringFall

  8. Plectrophora triquetra [Rolfe] Cogn. 1904

    FragranceWarmWinterSpringSummerFall

  9. Plectrophora tucanderana Dodson & R.Vásquez 1989

  10. Plectrophora zarumensis Dodson & P.M.Dodson 1980

    Warm CoolWinter SpringSummer Fall

~`Plectrurus Raf. 1825 - See Tipularia Nutt. 1818 SUBFAMILY Epidendroideae, TRIBE Calypsoeae, .

~Plectrurus discolor (Pursh) Raf. 1825 - See Tipularia discolor (Pursh) Nutt. 1818

Pleione D. Don 1825 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Coelogyninae.

There are 16 species in this terrestrial, epiphytic to lithophytic genus from Nepal to NE India, Myanamar, China, Taiwan, Thailand and Laos with clustered, ovoid, conical, pyriform of barrel shaped, carrying 1 to 2, apical, deciduopus, erect to curved-sp[reading, plicate, shortly petiolate base leaves that bloom on a basal, erect, 1 to 2 flowered, arising before or after the leaves with showy, often fragrant, free, more or less spreading sepals and petals, an obscurely to 3 lobed to entire, erose to lacerate margins, callus with 2 lines of hairs or lamellae on veins on top of the lipand a slender, slightly curved, winged above, entire, erose or denticulate apically column.

Common Name or Meaning refers to the short life span of the leaves of many of the species in this genus

Synonyms Gomphostylis Wall ex Lindley 1836[1837]

LectoType Species = ! = Pleione humilis [J.E.Sm.]D. Don 1825 & Pleione praecox [J.E.Sm.]D. Don 1825

    ~Pleione alba H.Li & G.H.Feng 1984 - See Pleione forrestii Schltr. 1912

  1. Pleione albiflora P.J.Cribb & C.Z.Tang 1983

    SECTION Pleione

    FragranceFull shade CoolColdSpring

    ~Pleione amoena Schltr. 1919 - See Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    ~Pleione anceps (Hook.f.) Kuntze 1891 - See Coelogyne anceps Hkr.f 1890

  2. Pleione arunachalensis Hareesh, P.Kumar & M.Sabu 2017

    SECTION Humiles

    Partial Shade Cool

    ~Pleione asperata (Lindl.) Kuntze. 1891 - See Coelogyne asperata Lindl. 1849

  3. Pleione aurita P.J. Cribb & H. Pfennig 1988

    SECTION Pleione

    ColdSpring

    ~Pleione autumnalis S.C.Chen & G.H.Zhu 1999 - See Pleione maculata (Lindl.) Lindl. 1851-2

  4. Pleione × baoshanensis W.Zhang & S.B.Zhang 2018

    SECTION Pleione

    Partial Shade Cold spring

    ~Pleione × barbarae Braem 1999 - See Pleione grandiflora (Rolfe) Rolfe 1903

    ~Pleione barbata (Lindl. ex Griff.) Kuntze 1891 - See Coelogyne barbata Lindl. ex Griff. 1848

    ~Pleione bilamellata (Lindl.) Kuntze 1891 - See Coelogyne bilamellata Lindl. 1853

    ~Pleione birmanica (Rchb.f.) B.S.Williams 1894 - See Pleione praecox (Lindl.) D. Don 1825

    ~Pleione brachyptera (Rchb.f.) Kuntze 1891 - See Coelogyne brachyptera Rchb. f. 1881

    ~Pleione brevifolia (Lindl.) Kuntze 1891 - See Coelogyne punctulata Lindl. 1821

    ~Pleione breviscapa (Lindl.) Kuntze 1891 - See Coelogyne breviscapa Lindl. 1854

  5. Pleione bulbocodioides (Franch.) Rolfe 1903

    SECTION Pleione

    Part sun CoolColdSpring EARLYSummer

    ~Pleione bulbocodioides var. limprichtii (Schltr.) P.J.Cribb 1981 - See Pleione limprichtii Schltr. 1922

    ~Pleione bulbocodioides var. nivea (Fukuy.) S.S.Ying 1977 - See Pleione formosana Hayata 1911

    ~Pleione carnea (Blume) Kuntze 1891 - See Pholidota carnea (Blume) Lindl. 1830

    ~Pleione chinense Krzl. 1891 - See Coelogyne fimbriata Lindl. 1825

    ~Pleione chiwuana T. Tang & F.T. Wang 1951 - See Pleione yunnanensis (Rolfe) Rolfe 1904

  6. Pleione × christianii Perner 1999

    SECTION Pleione

  7. Pleione chunii C.L.Tso 1933

    SECTION Humiles

    Partial shadeCoolCold Spring

    ~Pleione communis Gagnep. 1931 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione concolor hort. ex B.S. Williams 1894 - See Pleione praecox (Lindl.) D. Don 1825

  8. Pleione X confusa P.J. Cribb & C.Z. Tang 1983

    SECTION Pleione

    Part shadeCoolColdSpring

  9. Pleione coronaria P.J.Cribb & C.Z.Tang 1983

    SECTION Pleione

    ~Pleione corrugata (Wight) Kuntze 1891 - See Coelogyne nervosa A.Rich. 1841

    ~Pleione corymbosa (Lindl.) Kuntze 1891 - See Coelogyne corymbosa Lindl. 1853

    ~Pleione croockewitii (Teijsm. & Binn.) Kuntze 1891 - See Chelonistele sulphurea (Blume) Pfitzer 1907

    ~Pleione cumingii (Lindl.) Kuntze 1891 - See Coelogyne cumingii Lindley 1843

    ~Pleione cycnoches (C.S.P.Parish & Rchb.f.) Kuntze 1891 - See Coelogyne cycnoches C.S.P Parish & Rchb.f. 1874

    ~Pleione dayana (Rchb.f.) Kuntze 1891 - See Coelogyne pulverula Teijsm. & Binn. 1862

    ~Pleione delavayi (Rolfe) Rolfe 1903 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione diantha Schltr. 1915 - See Pleione humilis (Sm.) D. Don 1825

    ~Pleione diphylla Lindl. & Paxton 1851 - See Pleione maculata (Lindl.) Lindl. 1851-2

    ~Pleione elata (Lindl.) Kuntze 1891 - See Coelogyne stricta (D. Don) Schltr. 1919

    ~Pleione fargesii Gagnep. 1931 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione fimbriata [Lindley] Kuntz 1891 - See *Coelogyne fimbriata Lindley 1825

    ~Pleione flaccida (Lindl.) Kuntze 1891 - See Coelogyne flaccida Lindl. 1828

    ~Pleione flavida (Hook.f. ex Lindl.) Kuntze 1891 - See Coelogyne prolifera Lindl. 1830

    ~Pleione foerstermannii (Rchb.f.) Kuntze 1891 - See Coelogyne foerstermanni Rchb. f. 1886

  10. Pleione formosana Hayata 1911

    SECTION Pleione

    Part sunColdLATEWinterto EARLYSpring

    ~Pleione formosana f. alba Torelli & Riccab. 2000 - See Pleione formosana Hayata 1911

    ~Pleione formosana var. nivea Fukuy. 1932 - See Pleione formosana Hayata 1911

  11. Pleione forrestii Schltr. 1912

    SECTION Pleione

    Part sunColdLATEWinterto EARLYSpring

    ~Pleione forrestii f. alba (H.Li & G.H.Feng) Torelli & Riccab. 2000 - See Pleione forrestii Schltr. 1912

    ~Pleione forrestii var. alba (H.Li & G.H.Feng) P.J.Cribb 1999 - See Pleione forrestii Schltr. 1912

    ~Pleione fuliginosa (Lodd. ex Hook.) Kuntze 1891 - See Coelogyne fuliginosa Lodd. ex Hook. 1849

    ~Pleione fuscescens (Lindl.) Kuntze 1891 - See Coelogyne fuscescens Lindl. 1828

    ~Pleione ganchuenensis Gagnep. 1931 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione gardneriana (Lindl.) Kuntze, 1891 - See Neogyna gardneriana (Lindl.) Rchb.f. 1852

    ~Pleione glandulosa (Lindl.) Kuntze 1891 - See Coelogyne glandulosa Lindl. 1853

    ~Pleione goweri (Rchb.f.) Kuntze 1891 - See Coelogyne punctulata Lindl. 1821

    ~Pleione graminifolia (C.S.P.Parish & Rchb.f.) Kuntze 1891 - See Coelogyne viscosa Rchb. f. 1856

  12. Pleione grandiflora (Rolfe) Rolfe 1903

    SECTION Pleione

    Part sunCold

    ~Pleione griffithii (Hook.f.) Kuntze 1891 - See Coelogyne griffithii Hook.f. 1888

    ~Pleione × harberdii Braem 1999 - See Pleione grandiflora (Rolfe) Rolfe 1903

    ~Pleione henryi (Rolfe) Schltr. 1919 - See Pleione bulbocodioides (Franch.) Rolfe 1903

  13. Pleione hookeriana (Lindl.) Kuntze 1911

    SECTION Humiles

    Deep shadeCold to CoolMIDSpring

    ~Pleione hookeriana f. nivea (Fukuy.) M.Hiroe 1971 - See Pleione formosana Hayata 1911

    ~Pleione hookeriana var. brachyglossa (Rchb.f.) Karth. 1989 - See Pleione hookeriana (Lindl.) Kuntze 1911

    ~Pleione hookeriana var. milanii (Braem) Torelli & Riccab. 2000 - See Pleione chunii C.L.Tso 1933

    ~Pleione hookeriana var. sinensis G.Kleinh. ex Torelli & Riccab. 2000 - See Pleione chunii C.L.Tso 1933

    ~Pleione hubeiensis Torelli & Riccab. 1998 - See Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    ~Pleione huettneriana (Rchb.f.) Kuntze 1891 - See Coelogyne huettneriana Rchb.f. 1872

  14. Pleione hui Schlechter 1924

    SECTION Pleione

    Partial Shade Cold

  15. !Pleione humilis (Sm.) D. Don 1825

    SECTION Humiles

    FragrancePart sunCold to Cool LATEWinterEARLY Spring

    ~Pleione humilis var. adnata Pfitzer 1907 - See Pleione humilis (Sm.) D. Don 1825

    ~Pleione humilis var. purpurascens Pfitzer 1907 - See Pleione humilis (Sm.) D. Don 1825

    ~

    ~Pleione incrassata (Blume) Kuntze 1891 - See Coelogyne incrassata (Blume) Lindl. 1830

  16. Pleione jinhuana Z.J.Liu, M.T.Jiang & S.R.Lan 2018

    SECTION Pleione

    Partial Shade Cold spring

  17. Pleione kaatiae P.H.Peeters 2003

    SECTION Pleione

    LATE EARLY

  18. Pleione × kingdonwardii P.J.Cribb & Butterf. 2017

    Partial Shade Cool Cold spring

  19. Pleione × kohlsii Braem 1991

    SECTION Pleione

    Part ShadeCool to ColdSpring

    ~Pleione lactea (Rchb.f.) Kuntze 1891 - See Coelogyne flaccida Lindl. 1828

  20. Pleione × lagenaria Lindl. & Paxton 1851

    SECTION Dictyopleione

    ~Pleione laotica Kerr 1933 - See Pleione hookeriana (Lindl.) Kuntze 1911

    ~Pleione lauterbachiana (Kraenzl.) Kuntze 1903 - See Coelogyne miniata Lindl. 1830

    ~Pleione lentiginosa (Lindl.) Kuntze 1891 - See Coelogyne lentiginosa Lindl. 1852

  21. Pleione limprichtii Schltr. 1922

    SECTION Pleione

    Part shadeCoolSpring and Summer

    ~Pleione longibracteata (Hook.f.) Kuntze 1891 - See Coelogyne cumingii Lindley 1843

    ~Pleione longifolia (Blume) Kuntze 1891 - See Coelogyne longifolia Lindl. 1830

    ~Pleione longipes (Lindl.) Kuntze 1891 - See Coelogyne tenasserimensis Seidenf. 1975

    ~Pleione macrobulbon (Hook.f.) Kuntze 1891 - See Coelogyne rochussenii de Vriese 1854

  22. Pleione maculata (Lindl.) Lindl. 1851-2

    SECTION Dictyopleione

    FragrancePart shadeWarm CoolFall

    ~ Pleione maculata var. arthuriana (Rchb.f.) Rolfe 1903 - See Pleione maculata (Lindl.) Lindl. 1851-2

    ~Pleione maculata var. virginea (Rchb.f.) Karth. 1989 - See Pleione maculata (Lindl.) Lindl. 1851-2

    ~Pleione maingayi (Hook.f.) Kuntze 1891 - See Coelogyne foerstermanni Rchb. f. 1886

    ~Pleione mairei Schltr. 1919 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione mandarinorum (Kraenzl.) Kraenzl.1907 - See Ischnogyne mandarinorum (Kraenzl.) Schltr. 1913

  23. Pleione × maoershanensis W.Zhang & S.B.Zhang 2018

    Partial Shade Cool spring

    ~Pleione massangeana (Rchb.f.) Kuntze 1891 - See Coelogyne tomentosa Lindl. 1854

    ~Pleione micrantha (Lindl.) Kuntze 1891 - See Coelogyne micrantha Lindl. 1855

    ~Pleione milanii Braem 1999 - See Pleione chunii C.L.Tso 1933

    ~Pleione miniata (Blume) Kuntze 1891 - See Coelogyne miniata Lindl. 1830

    ~Pleione × moelleri Braem 1999 - See Pleione grandiflora (Rolfe) Rolfe 1903

    ~Pleione × mohrii Braem 1999 - See Pleione grandiflora (Rolfe) Rolfe 1904

    ~Pleione nitida (Lindl.) Kuntze 1891 - See Coelogyne nitida (Wall. ex D.Don) Lindley 1824

    ~Pleione occultata (Hook.f.) Kuntze 1891 - See Coelogyne occultata Hook.f. 1890

    ~Pleione ochracea (Lindl.) Kuntze 1891 - See Coelogyne nitida (Wall. ex D.Don) Lindley 1828

    ~Pleione pandurata (Lindl.) Kuntze 1891 - See Coelogyne pandurata Lindley 1853

    ~Pleione parishii (Hook.f.) Kuntze 1891 - See Coelogyne parishii Hook. f. 1862

    ~Pleione pinkepankii Braem & H.Mohr 1989 - See Pleione grandiflora (Rolfe) Rolfe 1903

    ~Pleione plantaginea (Lindl.) Kuntze 1891 - See Coelogyne rochussenii de Vriese 1854

  24. Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    SECTION Pleione

    Part shadeCool to Cold

    ~Pleione pogonioides (Rolfe) Rolfe 1903 - See Pleione bulbocodioides (Franch.) Rolfe 1903

  25. !Pleione praecox (Lindl.) D. Don 1825

    SECTION Dictyopleione

    FragrancePart shadeCool to ColdFall

    ~Pleione praecox var. alba E.W.Cooper 1951 - See Pleione praecox (Lindl.) D. Don 1825

    ~Pleione praecox var. candida Pfitzer 1907 - See Pleione praecox (Lindl.) D. Don 1825

    ~Pleione praecox var. reichenbachiana (T.Moore & Veitch) Torelli & Riccab. 2000 - See Pleione praecox (Lindl.) D. Don 1825

    ~Pleione pricei Rolfe 1917 - See Pleione formosana Hayata 1911

    ~Pleione prisei Rolfe 1917 - See Pleione formosana Hayata 1911

    ~Pleione prolifera (Lindl.) Kuntze 1891 - See Coelogyne prolifera Lindl. 1830

    ~Pleione psittacina (Rchb.f.) Kuntze 1891 - See Coelogyne rumphii Lindl. 1854

    ~Pleione purpurascens (Thwaites) Kuntze 1891 - See Adrorhizon purpurascens (Thwaites) Hook.f. 1898

    ~Pleione reichenbachiana (T. Moore) Kuntze - See Pleione praecox (Lindl.) D. Don 1825

    ~Pleione rhombilabia Hand.-Mazz. 1936 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione rigida (C.S.P.Parish & Rchb.f.) Kuntze 1891 - See Coelogyne rigida E.C.Parish & Rchb.f. 1874

    ~Pleione rochussenii (de Vriese) Kuntze 1891 - See Coelogyne rochussenii de Vriese 1854

    ~Pleione rossiana (Rchb.f.) Kuntze 1891 - See Coelogyne trinervis Lindl. 1830

    ~Pleione rumphii [Lindl] Kuntze 1891 - See Coelogyne rumphii Lindl. 1854

    ~Pleione sanderiana (Rchb.f.) Kuntze 1891 - See Coelogyne sanderiana Rchb.f. 1887

  26. Pleione saxicola Tang & F.T.Wang ex S.C.Chen 1987

    SECTION Pleione

    Part shadeCold to CoolFall

    ~Pleione schilleriana (Rchb. f.) Kuntze 1891 - See Coelogyne schilleriana Rchb.f. & K.Koch 1858

  27. Pleione scopulorum W.W.Sm. 1921

    SECTION Humiles

    Part shadeCold LATER

    ~Pleione simplex (Lindl.) Kuntze 1891 - See Coelogyne miniata Lindl. 1830

    ~Pleione smithii Schltr. 1924 - See Pleione bulbocodioides (Franch.) Rolfe 1903

    ~Pleione speciosa (Blume) Kuntze 1891 - See Coelogyne speciosa [Bl] Lindley 1833

    ~Pleione speciosa Ames & Schltr. 1919 - See Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    ~Pleione speciosissima (D.Don) Kuntze 1891 - See Coelogyne cristata Lindley 1824

    ~Pleione stenochila (Hook.f.) Kuntze 1891 - See Coelogyne stenochila Hook.f. 1890

    ~Pleione suaveolens (Lindl.) Kuntze 1891 - See Coelogyne suaveolens (Lindl.) Hook.f. 1890

    ~Pleione sulfurea (Blume) Kuntze 1891 - See Chelonistele sulphurea (Blume) Pfitzer 1907

  28. Pleione × taliensis P.J.Cribb & Butterf. 1999

    SECTION Pleione

    ~Pleione testacea [Lindl.] Kuntze 1891 - See Coelogyne testacea Lindl. 1842

    ~Pleione thuniana (Rchb.f.) Kuntze 1891 - See Panisea uniflora Lindl. 1854

    ~Pleione tomentosa (Lindl.) Kuntze 1891 - See Coelogyne tomentosa Lindl. 1854

    ~Pleione treutleri (Hook.f.) Kuntze 1891 - See Epigeneium treutleri (Hook.f.) Ormerod 2000

    ~Pleione trinervis (Lindl.) Kuntze 1891 - See Coelogyne trinervis Lindl. 1830

    ~Pleione uniflora (Lindl.) Kuntze 1891 - See Panisea uniflora Lindl. 1854

    ~Pleione ustulata (C.S.P.Parish & Rchb.f.) Kuntze 1891 - See Coelogyne ustulata Parish & Rchb. f. 1874

  29. Pleione vietnamensis Aver. & P.J.Cribb 1999

    Partial Shade Cool

    ~Pleione viscosa (Rchb.f.) Kuntze 1891 - See Coelogyne viscosa Rchb. f. 1856

    ~Pleione voltolinii Torelli & Riccab. 1999 - See Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    ~Pleione wallichiana (Lindl.) Lindl. & Paxton 1851-2 - See Pleione praecox (Lindl.) D. Don 1825

  30. Pleione yunnanensis (Rolfe) Rolfe 1904

    SECTION Pleione

    Part sunCold to CoolLATEWintertoSpring

    ~Pleione yunnanensis var. chiwuana (Tang & F.T.Wang) G.Kleinh. ex Torelli & Riccab. 2000 - See Pleione yunnanensis (Rolfe) Rolfe 1904

~`Pleuranthium (Rchb.f.) Benth. 1881 - See Epidendrum L. 1763 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Laeliinae.

~Pleuranthium adendrobium (Rchb.f.) Benth. & Hook.f. ex B.D. Jacks1894 - See Maxillaria adendrobium (Rchb.f.) Dressler 1964

~*Pleuranthium cardiochilum Garay 1953 - See Epidendrum garayi Løjtnant 1977

~Pleuranthium scalpelligerum (Rchb. f.) Cogn 1920 - See Epidendrum scalpelligerum Rchb.f. 1865

~Pleurobotryum Barb. Rodr. 1877 - See Pleurothallis R. Brown 1813 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Pleurothallidinae.

~Pleurobotryum albopurpureum (Kraenzl.) Pabst 1952 - See Pleurothallis albopurpurea Kraenzl. 1921

~Pleurobotryum atropurpureum Barb.Rodr. 1877 - See Pleurothallis atropurpurea (Barb.Rodr.) Cogn. 1896

~Pleurobotryum crepinianum (Cogn.) Hoehne 1936 - See Pleurothallis crepiniana Cogn. 1896

~Pleurobotryum hatschbachii (Schltr.) Hoehne 1936 - See Pleurothallis hatschbachii Schltr. 1926

~Pleurobotryum mantiquyranum (Barb.Rodr.) Hoehne1936 - See Pleurothallis mantiquyrana Barb.Rodr. 1881

~Pleurobotryum rhabdosepalum (Schltr.) Hoehne 1936 - See Pleurothallis mantiquyrana Barb.Rodr. 1881

~Pleurobotryum subulifolia (Kraenzl.) Pabst 1975 - See Pleurothallis mantiquyrana Barb.Rodr. 1881

~Pleurobotryum subulifolium (Kraenzl.) Pabst 1975 - See Pleurothallis mantiquyrana Barb.Rodr. 1881

Pleurothallis R. Brown 1813 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Pleurothallidinae.

According to Carl Luer 1999. The largest genus within the Orchidaceae in the New World with more than 1000 species represented from all parts of subtropic and tropical Americas. Typically they are epiphytes but on occasion they can be found terrestrially or lithophtically with extremely diverse plant forms, from minature moss like plants to large ranging plants of several feet in height. Their cultural requirements are as varied as their plant form so each species should be treated according to the enviroment that it is found.

Common Name or Meaning relates to the shoots extending sideways like ribs

Synonyms Aberrantia Luer 2005; `Acianthera Scheidw. 1842; `Acronia Presl. 1827; Anathallis Barb. Rodr. 1877; Andreettaea Luer 1978; Antilla (Luer) Luer 2004; Apoda-prorepentia (Luer) Luer 2004; Arthrosia (Luer) Luer 2006; `Brenesia Schlechter 1923; Centranthera Schweid. 1810; Colombiana Ospina 1974; Crocodeilanthe Rchb.f & Wars. 1854; Cryptophoranthus Barb. Rodr. 1882; Didactylus Luer 2005; Dondodia Luer 2006; Geocalpa Brieger 1975; Gyalanthos Szlach. & Marg.2001; Humboldtia Ruiz & Pavon 1794; Humboltia Ruiz & Pavon 1794; Kraenzlinella O. Ktze. 1903; Lalexia Luer 2011; Lankesteriana Karremans 2014; Ogygia Luer 2006; Otopetalum Lehm. & Krzl. 1856; Pabstiella Brieg. & Seng. 1975; Palmoglossum Kl. ex Rchb.f 1856; Physothallis Garay 1953; Pleurobotryum Barb. Rodr. 1877; Proctoria Luer 2004; Pseudoctomeria Krzl. 1925; `Pseudostelis Schltr. 1922; Rhynchopera Kl. 1844; Sarracenella Luer 1981; Specklinia Lindley 1830; `Talpinaria Karst 1861; Unguella Luer 2005

Type Species = ! = Pleurothalis ruscifolius [Jacq.]R. Br. 1813

The sections below are gleaned from Luer in Icones Pleurothallidinarum Vol III through Vol XVIII Luer 1986 - 1998 MOBOT. This is meant as a identification guide and not as a taxonomic treatment.

SUBGENUS Aberrentia Luer 2004

A monotypical subgenus characterized by the thick obcuneate petals that are lobulate apicallyand the long-unguiculate lip.

SUBGENUS Acianthera [Scheidw.] Luer 1986

Characterized by the slender to stout, long or short, terete or compessed ramicaul and a sessile leaf. The habit is repent or caespitose. The inflorescence, long or short, is usually simultaneously flowered or single flowered, and emerges terminally at the apex of the ramicaul. The sepals are more or less fleshy and commonly pubescent or verrucose. The dorsal sepal is usually connate only at the base to the lateral sepals which are connate into a synsepal. The petals are small and denticulate to some degree. The lip is thick, oblong, bicallous, with lateral lobes or angles below the middle and a truncate base that is often minutely lobulate at each corner. The column is terete, often winged with the anther and stigma ventral.

SUBGENUS Acuminatia SECTION Acuminatae Luer 1986Characterized by the ramicaul longer or as long as the petiolate to subpetiolate base leaf that is never sessile. The racemose inflorescence arises laterally either singly and successively or several simultaneously in a fascile arising from an annulus shortly below the abscission layer. The flowers arise mostly simultaneously in short to elongate racemose inflorescence and have the three sepals free, similar and pubescent within, the broadly obtuse to rounded apically petals are small and entire as well as the oblong lip is generally shallowly concave centrally between parellel calli or erect margins below the middle. The lip is also variously callous or lobed. The column is slender and carries a ventral anther and stigma with a pair of pollina that are attached to a single, small viscidium. The column foot is well developed and extends beyond the end of the ovary and is slender or narrowly longitudinally winged. The lip is delicately hinged to the lip.

SUBGENUS Acuminatia SECTION Alatae Lindley 1859 Characterized by the ramicaul longer or as long as the petiolate to subpetiolate base leaf that is never sessile. The racemose inflorescence arises laterally either singly and successively or several simultaneously in a fascile arising from an annulus shortly below the abscission layer. The flowers arise mostly simultaneously in short to elongate racemose inflorescence and have the three glabrous sepals free, similar and pubescent within, the glabrous, narrowly acute to long-acuminate apically petals are small and entire as well as the simple oblong lip has a shallow, midline channel. The lip is also variously callous or lobed. The column is broad with more or less rectangular wings above the middle and carries a ventral anther and stigma with a pair of pollina that are attached to a single, small viscidium. The column foot is well developed and extends beyond the end of the ovary and is slender or narrowly longitudinally winged. The lip is delicately hinged to the lip.

SUBGENUS Aenigma Luer 1986Characterized by the shortly repent, ascending rhizome with more or less fasciculated, short ramicauls with a successively flowered inflorescence arising through an annulus. There are two sections divided over having a long-spiculate or a glabrous ovary.

SUBGENUS Ancipitia SECTION Ancipitia Luer 1986 Characterized by the sharply laterally compressed, ancipitous ramicauls except in one species that is 4 angled, the cordate and sessile leaves and the long pedicellate single flowers produced in a fascile at the base of the leaf without an annulus. The sepals are more or less membraneous with the laterals connate. The petals are thickened towards the apex and the lips are diversely modified, often into bizarre shapes resembling insect and animal horns and ears. The morphology of the some parts of the flowers is quite variable among the species but the ramicauls, leaves, peduncles, sepals and petals are quite consistently the same.

SUBGENUS Ancipitia SECTION Tetragona Luer 1986

Characterized by the 4 sided, compressed ramicaul

SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

Characterized by the elliptical to narrowly elliptical leaves with a tuft of single flowered inflorescence emering from what looks like the midrib near the apex. The leaves are actually exceedingly long-decurrrent on the ramicaul. No annulus is visible and the flowers are similar to Subgenus Pleurothallis with a cylindrical column and an apical to subapical anther and stigma as well as an obsolescent foot.

SUBGENUS Andreettaea

"A monotypic genus that vegetatively is similar to many others: small and caespitose with narrowly obovate leaves borne by short ramicauls with an annulus. The non-resupinate flowers are borne successively in a few-flowered raceme about as long as the leaves. The shortly acuminate sepals are connivent to the apex except for the lateral sepals which part in the middle on the dorsum of the flower to form a tiny, elliptical window to the interior. The species seems most closely allied to the species of P. subgen. Specklinia." Text by Carl Luer Icones Vol III 1986

SUBGENUS Antilla Luer 2000 Characterized by a shorter to as long as the leaf ramicaul carrying an elliptical, acute sessile leaf which may have a denticulate margin. They have a loose, flexible, more or less flexuous inflorescence that arises througha small spathe. The plants and the inflorescence often are pendent, The flowers are produced either simultaneously or successively. The dorsal sepal is essentially free, the laterals are connate to lightly adherent into a minutely bifid synsepal. The petals are small, acute amd sometimes serrulate and the small lip is often unguiculate. The blade is more or less lobed and bicallous. The column is proportionally large and winged.

SUBGENUS Apoda-Prorepentia Luer 1986 Characterized by the long-repent, more or less pendant rhizome with prostrate to pendant, short ramicauls and comparatively large, overlapping, more or less pendant leaves with an inflorescence arising through an inflated, large spathe at the base of the leaf without an annulus. The flowers are often hidden within the spathe. The sepals are variously connate and the column is elongate with a partially hooded anther.

SUBGENUS Arthrosia Luer 1986 Characterized by the tranverse callus across the base of the lip that articulates with a transverse cavity across the base of the column foot. The apex of the column is toothed or lacerate and is partially covering the anther. The caespitose to repent ramicauls may be round to laterally compressed to triquetrous above and carry sessile leaves and racemose inflorescence without an annulus.

SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986 Characterized by the one to many racemose inflorecence arising laterally through a usually conspicuous, foliaceous spathe in association with an distinct annulus. The often pubescent within, connate to semiconnate lateral sepals and the membraneous, short, entire, obtuse to rounded petals surround the lip which can be 1, two to three lobed and often has a pair of calli somewhere near the middle or on a transverse bar, but sometimes this feature is obscure. The column is short with an exposed apical to subapical anther and stigma. The thick short base of the column is more or less bulbous amd articulates with the cavity at the base of the lip similar to the "Ball & Socket" articulation in the genus Barbosella. This feature occasionally has the joint more or less adnate and immobile and it can be merely broadly hinged to the column foot.

SUBGENUS Didactylus Luer 2004 Characterized by the sessile leaf and terminal racemose inflorescence with flowers that have a semi-terete column with ventral anther, bibrachiate rostellum and ventral stigma.

SUBGENUS Dracontia Luer 1986 Characterized by the caespitose habit and a ramicaul as long or longer than the leaf and an inflorescence that arises from the ramicaul through a spathe with or without a distinct annulus a short distance below the abscission layer. The spathe subtending the inflorescence is large, conspicuous and foliaceous in 3 species. The relatively large flowers are bourne successively or simultaneously in loose, racemes with flowers that have tailess sepals but some species have a dorsal sepal with narrowly acute apices. The lateral sepals are connate from midway to deeply connate into a synsepal that is shortly bifid at the apex. The column is relatively short and often thickened towards the base and the well developed foot has a more or less free tip that is sometimes curved and reminiscent of the free-incurved extension of the column foot seen in Masdevallia. The anther is subapical or ventral with a pair of free, ovoid pollina other than in P macrantha that has a conspicuously elongated anther cap and the stigma is ventral in all species of the section.

SUBGENUS Dresslera Luer 1986 Characterized by the tiny, round, striped, prostrate leaves on a repent, branching rhizome that forms dense mats and has a solitary flower that is twice to four times as large as the leaf and the peduncle arises from the short ramicaul with an annulus . The lip margin is serrulate and the disc has a pair of serrulate lamellae and at the base is an erect, verrucose callus. The column is broadly winged with a partially hooded, subapical anther.

SUBGENUS Effusae Luer 2000 Characterized by the ramicauls shorter or longer than the leaves with a tubular sheath near the middle and two to three more at the base that blooms on a simultaneously to successively, racemose inflorescence longer or shorter than the leaf, arising with a distinct to indistinct annulus which is sometimes obliterated by the abscission layer. One species P imraei, has no visible annulus or it is entirely absent. The sepals are glabrous externally but are often pubescent within. The lateral sepals are connate at least to the middle. The petals are more or less verrucose, callous or carinate externally on species with a short ramicaul, and often those with a long ramicaul do not have a callus. The column is elongate and may or may not have teeth or wings and often but not always cover the anther. The anther and the stigma are always ventral.

SUBGENUS Elongatia Luer 1986 Characterized by the elongate, racemose inflorescence that is successively and simultaneously flowered and arises from the ramicaul with an annulus. The lateral sepals are connate into a synsepal and the base of the lip is broadly adnate to the short, thick, pedestal-like column foot which carries a elongate column with usually prominent wings.

SUBGENUS Empusella Luer 1986 A montypic subgenus characterized by narrowly obovate, coriaceous leaves that gradually taper into a petiolate base and is much longer than the abbreviated ramicaul. A racemose inflorescence arises from an annulus below the abscission layer. The peduncle and floral bracts are laterally compressed and the inflorescence gradually lengthens over time as the large fleshy, rigid flowers successively arise. The essentialy free sepals are markedly verrucose within and vary in color from green to orange to red-purple. The petals are oblong, minutely verrucose and arise from the sides of the broad column foot. The winged column is denticulate and the ventral anther is hooded and have 2 pyriform pollina.

SUBGENUS Kraenzlinella (Kuntze) Luer 1986 Characterized by the stout ramicaul that is shorter than the leaf and blooms from the apex of the ramicaul at the base of the leaf with a racemose inflorescence without an annulus. The ovaries are spiculate, echinate or with scale-like appendages. The large, fleshy flowers have free sepals and in all species but one, the petals bear basal auricles, the lip is variable and the elongate column is more or less clavate with the ventral anther hooded and has a short thick column foot with the end of the ovary.

SUBGENUS Madisonia A monotypic Subgenus characterized by a creeping rhizome, an abbreviated ramicaul, an elongate peduncle, a deep chinned single flower and a saccate attachment of the lip to the column

SUBGENUS Masdevalliantha Luer 1986 Characterized by the ramicauls that are shorter than the leaf, a solitary inflorescence arising laterally with an annulus and flowers with long tailed sepals. The petals are membraneous and without a callus. The base of the lip is concave to accomodate the free tip of the column foot with the articulation on the back surface of the free tip. The column is short with an unhooded apical anther and stigma.

SUBGENUS Mirabilia Luer 1986 Characterized by the extremely long column foot to which an exceedingly long claw of the lip is firmly attached and has a ventral anther and stigma.

SUBGENUS Mirandia Luer 1986 A monotypic subgenus characterized by the well developed ramicaul and an ovate leaf with a long twisted petiolate base that blooms on a fascile of single flowers arising from a conspicuous spathe with an annulus. The sepals are connate into a concave synsepal with a pair of lunate calli in the center. The apices of the petals are remarkably cucullate. The lip is subquadrate and acutely deflexed upon itself and attached to the base of a footless column with an apical anther and stigma.

SUBGENUS Mixis A monotypic subgenus charachterized by a caespitose palant with sessile leaves a d few flowered racemse with the laterla sepasl connate and the petals free, the saccate retuse lip and the elongate, long dentate column.

SUBGENUS Mystax Luer 1986 A monotypic subsection characterized by a well developed ramicaul that is loosely sheathed and has a petiolate base leaf that blooms on a successively flowered racemose inflorescence arising through anannulus. The lateral sepals are connate below the middle and are widespread above. The lip is long-unguiculate and has a channeled claw as long as the suborbucular blade and has a short column with an apical anther and stigma.

SUBGENUS Physothallis (Garay) Luer 1986 Characterized by coarse, thick leaves and ramicauls and has a long slender peduncle of successive erect flowers arising through an annulus below the abscission layer. The dorsal sepal is deeply connate to the lateral sepals which are less deeply connate to each other. All three apices are similar and free. The elongate column has a hooded anther and ventral stigma.

SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986 Characterized by the creeping rhizome and terete to compressed leaves longer than the ramicaul. The racemose inflorescence arises from the base of the leaf without an annulus. The lateral sepals are connate to above the middle. The lip is spathulate, similar to the genus Dryadella and the blade is angled at the base with a pair of calli on the disc and the long claw is concave and bilobulate at the base. The column is elongated with a ventral stigma and has the anther more or less hooded.

SUBGENUS Pleurothallis SECTION Abortivae Luer 1986 This is a monotypic section. Characterized by the small vesigal lip and large, terete, footless column.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988 Characterized by the caespitose habit with well developed ramicauls that are usually longer than the leaf and carrying a terminal, racemose [this is the basis for the 2 series], long-pedicellate inflorescence. The flowers differ in the completely connate lateral sepals that form a synsepal that is similar to the dorsal sepal. The petals are prominent, membraneous and mostly broad, frequently descending and sigmoid in outline, and are often ciliate, denticulate, fringed or pubescent. The lip is [one exception P nox-media] triangular to trilobed and the apex is acute or apiculate if obtuse and the lobes are more or less incurved or erect and are not prolonged into lateral lobes. The variously developed glenion is mostly present but an intricate callus is only occasionally present on the disc. The base of the lip is variously deflexed below the lateral angles and hinged to the thickened base of an obsolescent column foot. The semiterete, usually short column carries an apical anther and a stigma which is transverse or bilobed and the ovoid pollina have a minute, granular viscidium. This subsection and amphygiae are not distinctly separated in various borderline species and for this reason they later were separated by Luer into the genus Acronia with three sections, Acronia, Amphygia and Macrophyllae-fasciculatae.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998 Characterized by the caespitose habit with well developed ramicauls that are usually longer than the leaf and carrying a terminal, single flowered [this is the basis for the 2 series], long-pedunculate inflorescence. The flowers differ in the completely connate lateral sepals that form a synsepal that is similar to the dorsal sepal. The petals are prominent, membraneous and mostly broad, frequently descending and sigmoid in outline, and are often ciliate, denticulate, fringed or pubescent. The lip is [one exception P nox-media] triangular to trilobed and the apex is acute or apiculate if obtuse and the lobes are more or less incurved or erect and are not prolonged into lateral lobes. The variously developed glenion is mostly present but an intricate callus is only occasionally present on the disc. The base of the lip is variously deflexed below the lateral angles and hinged to the thickened base of an obsolescent column foot. The semiterete, usually short column carries an apical anther and a stigma which is transverse or bilobed and the ovoid pollina have a minute, granular viscidium. This subsection and amphygiae are not distinctly separated in various borderline species and for this reason they later were separated by Luer into the genus Acronia with three sections, Acronia, Amphygia and Macrophyllae-fasciculatae.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae 1998 Characterized by the caespitose to repent habit with well developed ramicauls that are usually longer than the leaf. They have a mostly erect, racemose, terminal inflorescence at the base of the sessile or rarely subpetiolate base leaf. Basically the flowers are similar and resupinate with the dorsal sepal free from the laterals and the laterals are connate into a concave to cucullate synsepal. The petals are more or less thickened and entire, narrowly oblong to narrowly linear and are expanded, The three lobed lip has prominent lateral lobes that are either broadly rounded or elongated, often markedly so. The lip is variously recurved towards the middle, usually markedly so, from 90 to 180 degrees. There is generally not a glenion present and the deflexed base of the lip is attached to an abbreviated column foot. The column is semiterete, usually short and has an apical to subapical anther and stigma.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998 Characterized by the caespitose habit with well developed but slender, non-compressed ramicauls that are as long as the leaf and carries a terminal, racemose inflorescence arising from the base of the leaf. The very small to small flowers are usually resupinate and have a free dorsal sepal and connate lateral sepals that form a concave synsepal. The petals are more or less thickened, entire and oblong and the lip is entire, ovate and concave with the side lobe-like and rounded but the undersurface is flat to convex with out a reflexion which separates this subsection from Annteniferae. There is no glenion and the base of the lip is transversely thickened, more or less concave at the end without being deflexed and is attached to the abbreviated to absent column foot. The column is semiterete, wingless and toothless with an apical, unhooded anther and an apical or subapical stigma and an abbreviated vestigal or totally absent column foot.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Fasciculatae Lindl. 1859 Characterized by the single flowered inflorescence with the peduncle hidden within a spathe, the usually short pedicels, the entire, fringed to pubescent petals that are not sigmoid in outline and a thick, obtuse, oblong to transverse lip and a shorter, broader column with an apical anther and stigma that is almost always bilobed. This subsection and amphygiae are not distinctly separated in various borderline species and for this reason they later were separated by Luer into the genus Acronia [2005] with three sections, Acronia, Amphygia and Macrophyllae-fasciculatae.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986 Characterized by the caespitose to rarely repent habit with well developed ramicauls that are mostly longer than the sessile to petiolate base leaf. It blooms with a single to racemose, terminal, generally pendant inflorescence arising from the base of the sessile leaf or laterally from a short distance below the abscission layer. The flowers are non-resupinate and are basically similar with a free dorsal sepal and the laterals are connate to form a concave to cucullate synsepal. The petals are oblong to ovate, more or less thickened, and are entire and denticulate. The three lobed lip has basal lobes that flank or encircle the column and have a pair of calli on the disc. The glenion is not usually developed. The base of the lip is attached to a thickened, abbreviated column foot and the semiterete column is generally short and carries an apical to sub-apical anther and stigma.

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Perplexae Luer 1999 This is a monotypic subsection characterized by the entire, subfalcate, almost scimitar shaped petals that are thickened at the base and have acute apices, The deeply trilobed lip has a large thick, erect callus across the lower third of the disc is unique to all subsections

SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986 This series is separated by the short racemose inflorescence with spreading petals that are narrow and glabrous and are often thickened mostly towards the apex.

SUBGENUS Pleurothallis SECTION Truncatae Luer 1986 This is a monotypic section. Characterized by the orbicular flower with an orbicular lip within and is formed by round involute sides. The base of the lip is solidly united to the base of the terete column and carries an apical anther and stigma.

SUBGENUS Proctoria

A monotypic subgenus with a shortly creeping rhizome giving rise to short, erect ramicauls carrying a thick, canaliculate-concave, acuminate-apiculate leaf with a much longer than the leaf, slender, inflorescence

SUBGENUS Pseudooctomeria [Krzl.] Luer 1986 Characterized by the densly fascicled ramicauls that are as long as the leaves they carry and blooms with a fascile of small single flowers near the apex with an annulus, The pedicels, ovaries and the outer sufaces of the sepals are verrucose and the sepals are connate to above the middle. The oblong lip has a pair of longitudinal, marginal calli and is hinged to a thick column foot. The apex of the column is toothed and is partially covering the ventral anther as seen in Subgenus Specklinia. The stigma is also ventral.

SUBGENUS Psuedostelis [Schltr.] Luer 1998 Characterized by the caespitose to shortly repent habit with well developed ramicauls that are generally longer than the leaf and gives rise to an erect, terminal inflorescence arising from the base of a narrowly cuneate to sessile leaf. The flowers are basically similar and usually resupinate and the dorsal sepal is free and the lateral sepals are free from each other at least above the base. The small petals are simple and entire. The lip is small, ovate to oblong and more or less concave. The base of the lip is truncate, shallowly concave at the end and attached to an abbreviated column foot. The semiterete column is generally short, wingless and edentate and the anther and stigma are apical to subapical in position.

SUBGENUS Restrepioidia Luer 1986 Characterized by the well developed ramicaul with a central tubular sheath and a few basal ones below that blooms with a racemose inflorescence or reduced to a fascile of single flowers. The annulus may be obliterated by the abscission layer. The lateral sepals are connate and the apices of the petals are long-acuminate and there is a pair of uncinate lobes arising from the basal part of the lip. The lip base is more or less adnate to the column foot and the short, stout column has a hooded ventral anther and a thick pedestal-like foot.

SUBGENUS Rhynchopera [Kl.] Luer 1986 Characterized by the well developed ramicauls that carry a petiolate based leaf and blooms with a simultaneously flowered, racemose inflorescence arising from the conspicuous, foliaceous spathe with an annulus below the abscission layer. The lateral sepals are connate and the petals are narrowly acute, The truncate base of the simple lip is firmly and broadly united to the short, pedestal-like foot of the column and is the most distintive feature of this subgenus. The column is cylindrical with an apical or subapical anther and stigma

SUBGENUS Rubellia Luer 1986 A monotypic subgenus separated by the habit similar to Subgenus specklinia, the ciliate lip that has a large, rounded, concave, pubescent callus at the base which is possibly a greatly modified glenion. The short, terete column has an exposed apical anther and stigma such as in Subgenus Pleurothallis.

SUBGENUS Sarracenella [Luer] Luer 1986 Characterized by the creeping rhizome with erect, thick, short petiolate base leaves and blooms on a short, racemose inflorescence arising from the base of the leaf without an annulus and it usuallly produces a facing pair of erect, long-tubular flowers decurved at the apex. The petals and lip are deep within the sepaline tube. The column is elongate with a ventral stigma and a hooded ventral anther.

~SUBGENUS Scopula Luer 1986 - See SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

SUBGENUS Specklinia SECTION Atopoglossum in ed. 2 species in Cuba are characterized by a trilobed lip fixed to the column-foot, a narrowly winged column and eight pollina. The only pleurothallid genera with eight pollina are Octomeria and Pleurtothallopsis but these 2 genera are not vegetatively similar to Specklinia with abbreviaed ramicauls." Luer 2006

SUBGENUS Specklinia SECTION Cucumeres Luer 1986 A monotypic section characterized by the ramicaul enveloped by 4 to 6 sheaths and a short simultaneous flowered inflorescence with verrucose peduncles, pedicels, ovaries and sepals and a simple lip and an elongate column with a toothed apex that partially covers the anther

SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986 Characterized by the succesively flowered, congested inflorescence arising from the apex of the filiform peduncle, The lateral sepals are semiconnate to connate and the petals are often dilated along the lower margin. The fleshy to thick lip is often verrucose with more or less erect lateral margins or lobes below the middle that are often continuous with calli from the disc, similar to Subgenus Acianthera.

SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986 Characterized by the usually simultaneously flowering, loose, racemose inflorescence usually longer than the leaf. The lateral sepals may be connate or free and the petals and lip are simple, The column is often bicallous.

SUBGENUS Specklinia SECTION Mentosae Luer 1986 Characterized by the loose, successively flowered, racmose inflorescence with a prominent chin formed by the bases of the sepals connate to the column foot. The lip is cuneate and the elongate column is cucullate.

SUBGENUS Specklinia SECTION Muscariae Luer 1986 Characterized by the small caespitose plants with a loose, successively flowered, racemose inflorescence carrying flowers with membraneous, free sepals or the laterals may be connate to near the middle. The petals are variously lacerate, rarely entire and the apex is commonly long-attenuate. The thick, fleshy, often verrucose lip has more or less erect, lateral margins below the middle and are often continuous with calli from the disc and the base may be membraneously bilobulate.

SUBGENUS Specklinia SECTION Muscosae Lindl. 1842 Characterized by the small caespitose to repent plants with a ramicaul that sometimes approaches the length of the leaf and blooms with two [rarely reduced to one] to more successively flowered, congested, subcongested or less common, lax, racemose inflorescence that may be shorter to longer than the leaf. The lateral sepal may be free or connate and the petals are more or less acute to acuminate. The ligulate lip is often ciliate and also often has small marginal lobes near the middle. The disc has a pair of longitudinal calli that usually terminate in a more or less erect, bilobed projection above the base which is more or less accomodated by the concave column foot. The base of the lip is often membraneously bilobulate and the lip of several species approach that found within the genus Trichosalpinx.

SUBGENUS Specklinia SECTION Tribulodes Luer 1986 Charcterized by the congested, racemose inflorescence of fleshy, brick red flowers with the apices of the sepals connivent [touching]. The spiny capsule resembles a cocklebur.

SUBGENUS Specklinia SECTION Sylphia

SUBGENUS Talpinaria [Karst] Luer 1986 Characterized by the well developed ramicaul with a central tubular sheath and a few basal sheaths, a petiolate leaf, a fascile of single flowered inflorescence arising through a spathe at the apex of the ramicaul and has an indistinct annulus. The lateral sepals are connate, the petals are elongate and acute, and the lip is variously lobed. The column is elongated and lightly winged with a ventral anther and the lip is hinged to the column foot.

SUBGENUS Tridelta Characterized by the minutely denticulate margins to the leaf, a short stemmed, single flower with a dorsal sepal that is deeply connate to the concave synsepal, the petals are narrowly oblong and the lip is bilamellate above the midle, the laminae fitting between broad, descending wings of the column from above

SUBGENUS Uncifera Characterized by the very short rhizome and caespitose habit, ramicauls that are disitinctly shorter than the thinly coriaceous leaves and the laterally arising, successively to simutaneously opening, few to many flowered, racemose inflorescence subtended by an annulus a short distiance below the abscission layer. The small flowers have a three-veined dorsal sepal and is essentially free from the laterals which are connate at least above the middle. The petals are membraneous, simple and single veined. The lip is lobed at the base and the lobes are modifications of the uncinate form. The disc is smooth to variously sulcate between a pair of carina that extend forward at the base. There is also a converging pair of calli that extend forward from the bases of the lateral lobes. The lip base is simply hinged to the short column foot. The semi-terete column is variously toothed at the apex and covers the anther. The anther has a deciduous anther cap and has a pair of free, obovoid pollina. The ventral stigma lies behind the rostellum.

SUBGENUS Unguella

SUBGENUS Xenion Luer 1986 Characterized by the climbing habit and short ramicauls and a three lobed lip that is centrally excavate and fixed firmly at the base to the column foot and the column is elongate with a winged, hooded apex

  1. Pleurothallis abbreviata Schltr. 1912

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full ShadeCool SummerFall

  2. Pleurothallis aberrans Luer 1978

    SUBGENUS Aberrentia Luer 2004

    Full shadeWarmFall

    ~Pleurothallis abjecta Ames 1923 - See Pleurothallis barbulata Lindl. 1859

  3. Pleurothallis abortiva Luer 1980

    SUBGENUS Pleurothallis SECTION Abortivae Luer 1986

  4. Pleurothallisa absurda [Bogarin, Karremans and Rincon] in ed.

    SUBGENUS Sylphia

  5. Pleurothallis acanthodes Luer 1975

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full ShadeHot Warm Spring

  6. Pleurothallis acestrophylla Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full shadeHot WarmWinter

    ~Pleurothallis acianthera Lindl. 1859 - See Pleurothallis recurva Lindl. 1841

  7. Pleurothallis acicularis Ames & C.Schweinf. 1930

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full Shade WarmCoolWinterSpringandSummer

  8. Pleurothallis acinaciformis Wilson & Larsen 2019

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATE

  9. Pleurothallis acoana [Bogarin] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    ~Pleurothallis acostaei Schltr. 1923 - See Pleurothallis phyllocardioides Schltr. 1923

    ~Pleurothallis acremona Luer 1979 - See Trichosalpinx acremona (Luer) Luer 1983

  10. Pleurothallis acrisepala Ames & C.Schweinf. 1925

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full ShadeHotWinterSpring Summerfall

  11. Pleurothallis acrogenia [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    EARLY

  12. Pleurothallis aculeata Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeWarm Summer

  13. Pleurothallis acuminata (Kunth) Lindl. 1842

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full ShadeCoolCold Spring

    ~Pleurothallis acuminata H.Focke 1849 - See Pleurothallis semperflorens Lindl. 1859

  14. Pleurothallis acuminatipetala A.Samp. 1916

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shadeCooltoWarm LATESpring EARLY Summer

    ~Pleurothallis acutangula H.Wendl. & Kraenzl. 1900 - See Pleurothallis tricarinata Poepp. & Endl. 1836

  15. Pleurothallis acutiflora (Ruiz & Pav.) Mansf. ex C.Schweinf. 1959

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Deep shade

  16. Pleurothallis acutidentata Cogn. 1906 publ. 1907

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  17. Pleurothallis acutilabia Luer 1999

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Deep shadeCoolsummer

    ~Pleurothallis acutipetala Schlechter 1912 - See Pleurothallis cardiothallis Rchb.f 1857

    ~Pleurothallis acutissima Lindl. 1859 - See Pleurothallis spiculifera Lindl. 1859

  18. Pleurothallis adamantinensis Brade 1939

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade

  19. Pleurothallis adeleae Luer 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Part shadeWarmtoCoolFall

  20. Pleurothallis adelphe Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Deep shade Cool Coldsummer

  21. Pleurothallis adenochila Loefgr. 1918

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Part shadeCooltoWarm Winter

  22. Pleurothallis adeodata [P. Ortiz, O. Pérez & E. Parra] comb novo Pfahl 2012

    SUBGENUS Acianthera

    LATE EARLY

    PDF File of Pleurothallis adeodata [P. Ortiz, O. Pérez & E. Parra] Comb. novo. Pfahl 2012

    IOSPE Nomenclature Note #4

  23. Pleurothallis adirii Brade 1946

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade

  24. Pleurothallis adonis Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full ShadeCold Cool

  25. Pleurothallis adrianae Luer & Sijm 2002

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    LATER

  26. Pleurothallis adventurae Karremans & Bogarín 2011

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Cool LATE SpringSummerfall

  27. Pleurothallis aechme Luer 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    AND

  28. Pleurothallis aenigma [Karremans & M.Díaz] in ed.

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Part Shade Cold Spring

    ~Pleurothallis aequatorialis Luer 1979 - See Trichosalpinx dirhamphis (Luer) Luer 1983

    ~*Pleurothallis affinis Lindl. 1836 - See Myoxanthus affinis (Lindl.) C.A.Luer 1982

  29. Pleurothallis agathophylla Rchb.f. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade WarmColdFall

  30. Pleurothallis aggeris Luer 1996

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    Full Shade WarmCold

    ~Pleurothallis aguilarii Ames 1925 - See Pleurothallis wagneri Schltr. 1921

  31. Pleurothallis aguirrei Luer & R.Escobar 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm Spring

    ~*Pleurothallis alabastra Luer & R.Escobar 1983 - See Trichosalpinx alabastra (Luer & R.Escobar) Luer 1983

  32. Pleurothallis alabidentata [Sambin & Aucourd] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    EARLIER

  33. Pleurothallis alainii Dod 1978

    SUBGENUS Antilla Luer 2000

    Deep shade Warm Cold Fall

  34. Pleurothallis alajuelensis [Karremans & Pupulin] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Deep shadeWarmCool FallWinter

  35. Pleurothallis alata A.Rich. & Gal. 1845

    SUBGENUS Specklinia SECTION Muscariae Luer 1986 TYPE for the SECTION

    Full ShadeHotCoolFall

    ~Pleurothallis albida Lindl. 1858 - See Pleurothallis obovata (Lindl.) Lindl. 1842

  36. Pleurothallis albiflora Barb.Rodr. 1891

    SUBGENUS Arthrosia Luer 1986

    ~Pleurothallis albipetala (Barb. Rodr.) Hoehne & Schltr. 1921 - See Pleurothallis recurva Lindl. 1841

  37. Pleurothallis albopurpurea Kraenzl. 1921

    SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986

  38. Pleurothallis alborosea (Kraenzl.) Porto & Brade 1935

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLIER

    ~Pleurothallis alexandri Schltr. 1922 - See Pleurothallis glumacea Lindl. 1836

    ~Pleurothallis alexandrae Schltr. 1923 - See Echinosepala aspasicensis (Rchb. f.) Pridgeon & M.W. Chase 2002

  39. Pleurothallis alexii A.H.Heller 1966

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Deep shade Cool Fall

  40. Pleurothallis aligera Luer & R.Vásquez 1997 publ. 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Deep shade Cold Summer

  41. Pleurothallis allenii L.O. Williams 1940

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full ShadeWarm SpringSummerFall

  42. Pleurothallis alligatorifera Rchb. f. 1865

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeWarm CoolSpringand Summer

  43. Pleurothallis aloisii Schltr. 1921

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Deep shade Warm Summer

  44. Pleurothallis alopex Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  45. Pleurothallis alpestris (Sw.) Lindl. 1830

    SUBGENUS Antilla Luer 2000

    ~Pleurothallis alpina Ames 1923 - See Pleurothallis sicaria Lindl 1841

  46. Pleurothallis alta Luer 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Deep shade Cold Summer

  47. Pleurothallis altimonile Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Cold FallWinter

    ~Pleurothallis altoserrana Hoehne 1929 - See Pleurothallis glanduligera Lindl. 1836

  48. Pleurothallis alvaroi Luer & R. Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Part shadeCoolColdSpring

  49. Pleurothallis alveolata Luer 1976

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full ShadeWarmCoolSpring

  50. Pleurothallis amaliae Luer & R. Escobar 1981

    SUBGENUS Uncifera

    Full Shade Hot Summer

  51. Pleurothallis amandae [Campacci & Silva] in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Warm Summer

  52. Pleurothallis amaralii Pabst 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part Shade

  53. Pleurothallis amazonica [E.Pessoa & M.Alves] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

    ~Pleurothallis amblyopetala Schltr. 1913 - See Pleurothallis rubens Lindl. 1836

  54. Pleurothallis ambyx Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Warm Summer Fall

  55. Pleurothallis amentacea Luer & Toscano 2018

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    ~Pleurothallis amesiana L.O.Williams 1940 - See Restrepia trichoglossa F. Lehm. ex Sander 1901

    ~Pleurothallis amethystina Ames 1923 - See Pleurothallis segoviensis Rchb. f. 1855

    ~Pleurothallis amoena A.Rich. & Galeotti 1845 - See Pleurothallis violacea A.Rich. & Galeotti 1845

  56. Pleurothallis amparoana Schltr. 1923

    SUBGENUS Effusae Luer 2000

    Full ShadeCoolWinterand Spring

  57. Pleurothallis amphigya Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shadeCold Summer

  58. Pleurothallis amplectens Luer 1980

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Deep shade Cold LATE Summer EARLY Fall

  59. Pleurothallis amsleri [Rykacz., Driessen & Kolan.] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis amygdalina Rolfe ex Schltr. 1916 - See Trichosalpinx dunstervillei Luer 1997

    ~*Pleurothallis amygdalodora Kraenzl. 1906 - See Trichosalpinx amygdalodora (Kraenzl.) Luer 1997

  60. Pleurothallis analoga [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis anaristella (Kraenzl.) L.O.Williams 1950 - See Barbosella dolichorhiza Schltr.1920

  61. Pleurothallis anceps Luer 1979

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986 TYPE for the SECTION

    Full shade Cool ColdSpringFall

  62. Pleurothallis ancistra Luer & Hirtz 1996

    SUBGENUS Uncifera

    Deep shade Hot Warm Summer

  63. Pleurothallis ancora Luer & R.Vásquez 1980

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Deep shade Cold LATERSummer

  64. Pleurothallis anderssonii Luer 1996

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Deep shade Cool Cold Fall

  65. Pleurothallis andreae Mark Wilson, B.T.Larsen & J.Portilla 2017

    SECTION Ancipita

    Part Shade Cold Winter Spring

  66. Pleurothallis andreaskayi Mark Wilson & B.T. Larsen 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  67. Pleurothallis andreettae (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis andrei Luer & R.Escobar 1996 - See Pleurothallis lindenii Lindl. 1843

  68. Pleurothallis anfracta Luer 1994

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    Full ShadeHot Winter

  69. Pleurothallis angulosa Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Deep shade Cold Fall

  70. Pleurothallis angusta Ames & C.Schweinf. 1925

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  71. Pleurothallis angustifolia Lindl. 1836

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeHotLATER

  72. Pleurothallis angustilabia Schltr. 1921

    SUBGENUS Specklinia SECTION Alatae Luer 1986

    Part Shade><img src= to Cold LATE WinterEARLYSpring

    ~Pleurothallis angustilabia Hoehne & Schltr. 1926 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis angustipetala C.Schweinf. 1953 - See Pleurothallis acuminata (Kunth) Lindl. 1842

    ~Pleurothallis angustisegmenta C. Schweinf. 1942 - See Barbosella cucullata (Lindl.) Schltr. 1918

  73. Pleurothallis angustisepala Ames & Correll 1942

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm CoolFall

  74. Pleurothallis angustissima (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  75. Pleurothallis ankyloglossa Luer & Hirtz 2000

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shadeCool Fall

  76. Pleurothallis annectens Luer 1977

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Deep shade Cool Winter

    ~Pleurothallis anomala Hoehne 1929 - See Trichosalpinx dura (Lindl.) Luer 1983

    ~Pleurothallis antennata Garay 1953 - See Pleurothallis gracilisepala Brade 1951

  77. Pleurothallis antennifera Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998 TYPE for the SUBSECTION

    Full shade Cool Cold spring summer

    ~*Pleurothallis anthoctenium Rchb.f. 1876 - See Lepanthopsis anthoctenium (Rchb.f.) Ames 1933

    ~Pleurothallis anthoxantha Rchb. f. 1866 - See Pleurothallis auriculata Lindl. 1836

  78. Pleurothallis anthrax Luer & R. Escobar 1981

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeColdWinter

  79. Pleurothallis anthurioides A.Doucette 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATE

    ~Pleurothallis antioquiensis (Schltr.) P.H.Allen 1948 - See Restrepia sanguinea Rolfe 1896

    ~ Pleurothallis antonensis L.O.Williams1942 - See Pleurothallis bivalvis Lindl. 1846

    ~Pleurothallis aondae Carnevali & Romero 2000 - See Pleurothallis imberbis Luer & Hirtz 1996

  80. Pleurothallis aperta (Kraenzl.) Ames 1921

    SUBGENUS Mirabilia Luer 1986

  81. Pleurothallis aphthosa Lindl.1838

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    FragranceFull ShadeHot to CoolWinterandSpring

    ~Pleurothallis apiculata Lindl. 1859 - See Octomeria graminifolia (L.) R.Br. 1813

    ~ *Pleurothallis apoda Garay & Dunst. 1965 - See Lepanthopsis apoda (Garay & Dunst.) Luer 1982

  82. Pleurothallis apopsis Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Cold Summer Fall

  83. Pleurothallis aporosis Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold Summer

    ~Pleurothallis apoxys Luer & R. Escobar 1981 - See Pleurothallis supervacanea Rchb. f. 1860

  84. Pleurothallis appendiculata Cogn. 1912

    SUBGENUS Antilla Luer 2000

    CoolSpring

  85. Pleurothallis applanata Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Warm Cool Summer Fall

  86. Pleurothallis apposita Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade

    ~ Pleurothallis aquinoi Schltr. 1925 - See Pleurothallis adenochila Loefgr. 1918

    ~Pleurothallis arachnantha Rchb.f. 1878; - See Pleurothallis zephyrina Rchb.f. 1855

    ~Pleurothallis arachnion Luer 1980 - See Pleurothallis quadricaudata Schltr. 1920

    ~Pleurothallis araguensis Ames 1922 - See Pleurothallis lindenii Lindl. 1843

    ~*Pleurothallis arbuscula Lindl. 1842 - See Trichosalpinx arbuscula [Lindley]Luer 1983

    ~Pleurothallis arbusculoides T. Hashim. 1978 - See Trichosalpinx arbuscula [Lindley]Luer 1983

  87. Pleurothallis archicolonae Luer 1976

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shade WarmCool LATE Winter EARLYSpring

    ~Pleurothallis archidiaconi Ames 1925 - See Pleurothallis bivalvis Lindl. 1846

  88. Pleurothallis archidonae Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shadeCool Summer

  89. Pleurothallis archidonopsis Luer & Hirtz 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade WarmCool

  90. Pleurothallis archilarum Chiron 2011

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  91. Pleurothallis arctata Luer 1997

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Cold Fall

  92. Pleurothallis arcuata Lindl. 1859

    SUBGENUS Effusae Luer 2000

    Full ShadeCool LATE Spring to EARLYSummer

    ~Pleurothallis arcuata var. parvifolia Cogn. 1906 - See Pleurothallis arcuata Lindl. 1859

  93. Pleurothallis areldii Luer 1978

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986 TYPE for the SECTION

    Full shade Warm Cool Summer

    ~Pleurothallis arenicola (Carnevali & I.Ramírez) Carnevali & I.Ramírez 2000 - See Echinosepala arenicola (Carnevali & I.Ramírez) Carnevali & G.A.Romero 2008

    ~Pleurothallis arevaloi Schltr. 1924 - See Pleurothallis grobyi Bateman ex Lindl. 1835

  94. Pleurothallis ariana-dayanae Vélez-Abarca, M.M.Jiménez & D.Gut.del Pozo 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Cool LATE SpringSummer

  95. Pleurothallis ariasii Luer & Hirtz 1997

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shadeCool

  96. Pleurothallis arietina Ames 1923

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full Cool LATE Summer

  97. Pleurothallis aristata Hook. 1939

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade HotCool WinterSpringSummerFall

    ~Pleurothallis aristocratica L.O. Williams 1946 - See Pleurothallis retusa (Lex.) Lindl. 1842

  98. Pleurothallis aristulata Lindl.1859

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade Warm Cool

  99. Pleurothallis armeniaca (Barb.Rodr.) Cogn. 1896

    SUBGENUS Mirabilia Luer 1986

    Deep shade

  100. Pleurothallis articulata Lindl. 1842

    SUBGENUS Madisonia

    Part shadeHot

  101. Pleurothallis aryter Luer 1976

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

  102. Pleurothallis asaroides (Kraenzl.) Luer 1986

    SUBGENUS Sarracenella [Luer] Luer 1986

    Full shade Warm Cool

  103. Pleurothallis ascera Luer & R. Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool Winter

    ~*Pleurothallis aspasicensis Rchb. f. 1855 - See Echinosepala aspasicensis (Rchb. f.) Pridgeon & M.W. Chase 2002

  104. Pleurothallis aspergillum Luer & Hirtz 1989

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Part shade WarmWinterSpringSummer to Fall

  105. Pleurothallis asperilinguis Rchb. f. & Warsz. 1854

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis asperrima Luer 1981 - See Physosiphon asperrimus (Luer) Luer 2006

  106. Pleurothallis asplundii Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Warm Fall

    ~*Pleurothallis astrophora Rchb. f. ex Kraenzl. 1892 - See Lepanthopsis astrophora (Rchb. f. ex Kraenzl.) Garay 1962

    ~Pleurothallis atacasana Luer 1980 - See Pleurothallis ligulata Lindl. 1859

  107. Pleurothallis atrata [Chiron & Xim.Bols.] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  108. Pleurothallis atroglossa Loefgr. 1918

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

  109. Pleurothallis atrohiata Dod 1989

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

  110. Pleurothallis atropurpurea (Barb.Rodr.) Cogn. 1896

    SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986

    Full Shade CoolFall

    ~Pleurothallis atropurpureum [Lindley] Lindley 1842 - See Zootrophion atropurpureum [Lindley]Luer 1982

    ~Pleurothallis atrorubra Luer & Hirtz 1996 - See Pleurothallis leopardina Luer 1981

    ~Pleurothallis atroviolacea F. Lehm. & Kraenzl 1899 - See Pleurothallis restrepioides Lindl. 1837

  111. Pleurothallis attenuata Rolfe 1909

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade

  112. Pleurothallis atwoodii Luer 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Summer

  113. Pleurothallis aurantiaca Barb.Rodr. 1877

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Summer

  114. Pleurothallis aurantiolateritia Speg. 1916

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeCoolSummer

    ~Pleurothallis aurea A.Rich. & Galeotti 1845 - See Pleurothallis chrysantha Lindl. 1859

    ~Pleurothallis aurea Lindl. 1843 - See Pleurothallis acuminata (Kunth) Lindl. 1842

    ~Pleurothallis aurea var. asperlinguis (Rchb. f. & Warsz.) Foldat 1959 - See Pleurothallis asperilinguis Rchb. f. & Warsz. 1854

  115. Pleurothallis auriculata Lindl. 1836

    SUBGENUS Arthrosia Luer 1986

    Part sunWarmCool

    ~*Pleurothallis auriculigera Rchb.f. 1871 - See Dryadella auriculigera ( Rchb.f. ) Luer 1978

    ~Pleurothallis auriculigera Hoehne & Schltr. 1926 - See Pleurothallis saundersiana Rchb.f. 1866

  116. Pleurothallis aurita Schweinf 1940

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCoolSummer

    ~Pleurothallis avenacea Ames 1908 - See Pleurothallis elegantula Cogn. 1906 publ. 1907

  117. Pleurothallis aveniformis Hoehne 1950

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Winter

    ~Pleurothallis aves-seriales Luer & R.Escobar 1981 - See - See Pleurothallis penduliflora Kraenzl. 1905

    ~*Pleurothallis aviceps Rchb. f. 1871 - See Dryadella aviceps (Rchb. f.) Luer 1978

  118. Pleurothallis avirostris Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold Spring

  119. Pleurothallis baccata (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Truncatae Luer 1986

    Full Shade Cold LATE summer EARLY Fall

  120. Pleurothallis bacillaris Pabst 1956

    SUBGENUS Effusae Luer 2000

    Full shade

  121. Pleurothallis baezensis (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  122. Pleurothallis bahorucensis Luer 1999

    SUBGENUS Antilla Luer 2000

    Deep shade Cool Winter

    ~Pleurothallis balaeniceps Luer & Dressler 1986 - See Echinosepala balaeniceps (Luer & Dressler) Pridgeon & M.W.Chase 2002

    ~*Pleurothallis barahonensis Cogn.1912 - See Lepanthopsis barahonensis (Cogn.) Garay 1969

    ~Pleurothallis barbacenensis Barb. Rodr. 1881 - See Pleurothallis hygrophila Barb.Rodr. 1877

    ~Pleurothallis barbacenensis var. albiflora (Barb.Rodr.) Pabst 1972 - See Pleurothallis albiflora Barb.Rodr. 1891

    ~Pleurothallis barbacenensis var. angustifolia (Pabst) Pabst 1972 - See Pleurothallis hygrophila Barb.Rodr. 1877

  123. Pleurothallis barbae Schltr.1923

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full Shade CoolColdWinterSpringSummerFall

    ~Pleurothallis barbata H. Focke 1853 - See Pleurothallis barbulata Lindl. 1859

  124. Pleurothallis barbelifera {Karremans, Salguero & Bogarín] in ed.

  125. Pleurothallis barberiana Rchb. f. 1881

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER

    ~Pleurothallis barbosae Schltr. 1921 - See Pleurothallis grobyi Bateman ex Lindl. 1835

  126. Pleurothallis barbosana De Wild. 1906

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Deep shade Spring

    ~Pleurothallis barboselloides Schlechter 1922 - See Pleurothallis corniculata [Sw.] Lindl. 1842

    ~Pleurothallis barboselloides Hoehne 1933 - See Pleurothallis piratiningana Hoehne 1937

  127. Pleurothallis barbulata Lindl. 1859

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full ShadeHot to Cool LATEWinterandSpring

  128. Pleurothallis barrowii Schuit. 2018

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  129. Pleurothallis barthelemyi Luer 1994 publ. 1995

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Winter

  130. Pleurothallis batillacea Luer 1976

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Deep shade Cool Cold LATER Summer EARLY Fall

  131. Pleurothallis batrachus Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade Cool Fall

  132. Pleurothallis baudoensis Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeHotSpring

  133. Pleurothallis belocardia Schltr. 1924

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis berlinensis [Damian, Chiron, Mitidieri & Rimarachin] in ed. - See Echinosepala berlinensis [Damian, Chiron, Mitidieri & Rimarachin] in ed.

    ~*Pleurothallis berlineri Luer 1976 - See Trichosalpinx berlineri (Luer) Luer 1983

    ~Pleurothallis bernoullii Schltr. 1918 - See Pleurothallis platystylis Schltr. 1912

  134. Pleurothallis berolinensis [Bogarin} in. ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    LATER

  135. Pleurothallis bevilacquana Carnevali & I.Ramírez 2000

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis beyrichii Rchb.f. 1850 - See Pleurothallis scabripes Lindl. 1839

  136. Pleurothallis bicallosa Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    Full shade Cool Summer

  137. Pleurothallis bicarinata Lindl. 1939

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade

  138. Pleurothallis biceps Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade Warm Summer

  139. Pleurothallis bicochlearis Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Deep shade Cold Summer winter

    ~Pleurothallis bicolor Lindl. 1842 - See Pleurothallis strupifolia Lindl. 1839

    Pleurothallis bicolor (Barb.Rodr.) Cogn. 1896 - See Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

  140. Pleurothallis bicornis Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shadeCool Cold

  141. Pleurothallis bicornuta (Barb.Rodr.) Cogn. 1896

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Winter

    ~Pleurothallis bicristata Cogn. 1896 - See Pleurothallis trifida Lindl. 1842

  142. Pleurothallis bicruris Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold Summer

  143. Pleurothallis bidentata Lindl. 1835

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Hot Warm LATERsummer EARLY Fall

  144. Pleurothallis bidentula Barb.Rodr. 1881

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

  145. Pleurothallis bifalcis Schltr. 1918

    SUBGENUS Uncifera

    Full shade Spring

    ~Pleurothallis biflora H. Focke 1849 - See Trichosalpinx orbicularis (Lindl.) Luer 1983

    ~Pleurothallis biflora Schltr.1923 - See Pleurothallis calyptrostele Schltr.1923

    ~Pleurothallis biglandulosa Schltr. 1922 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~Pleurothallis bilamellata Rchb.f. 1850 - See Pleurothallis obscura A. Rich. & Galeotti 1845

  146. Pleurothallis bilobulata M.M.Jiménez, Ocupa & Vélez-Abarca 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  147. Pleurothallis binotii Regel 1880

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Warm Cool LATE Spring

    ~Pleurothallis bipapularis Dod 1976 - See Pleurothallis schaferi Ames 1922

    ~Pleurothallis birchenallii Rolfe 1909 - See Pleurothallis glossopogon Rchb.f. 1855

  148. Pleurothallis biriricensis [Chiron & Xim.Bols.] comb novo Pfahl 2013

    SUBGENUS Effusae Luer 2000

    PDF File of Pleurothallis biriricensis [Chiron & Xim.Bols.] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #2

    ~Pleurothallis biserrula Rchb.f. 1855 - See Pleurothallis glossopogon Rchb.f. 1855

  149. Pleurothallis bissei Luer 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis bistuberculata Barb. Rodr. 1881 - See Pleurothallis recurva Lindl. 1841

  150. Pleurothallis bitumida Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm Fall

  151. Pleurothallis bivalvis Lindl. 1846

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Cold to CoolWinterSpring

    ~*Pleurothallis blaisdellii S. Watson 1888 - See Trichosalpinx blaisdellii (S. Watson) Luer 1983

  152. Pleurothallis blancoi Pupulin 2000

    SUBGENUS Specklinia SECTION Tribulodes Luer 1986

    Full shade Hot Warm Summer

    ~Pleurothallis blepharoglossa Luer 1999 - See Pleurothallis grisebachiana Cogn. 1909

  153. Pleurothallis blepharopetala Schltr.1915

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cold Summer

  154. Pleurothallis bleyensis Pabst 1964

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade Warm Fall WinterSpring

    ~Pleurothallis blumenavii (Barb.Rodr.) Cogn. 1896 - See Pleurothallis alligatorifera Rchb. f. 1865

  155. Pleurothallis bocainensis Porto & Brade 1938 publ. 1940

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade Cool Fall

  156. Pleurothallis bofiae [Chiron & Tesch.] in ed.

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full shadeWarm

  157. Pleurothallis bogarinii Pupulin & J.D. Zúñiga 2007

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Hot Summer

    ~Pleurothallis bogotensis Lindl. 1846 - See Pleurothallis phalangifera (C. Presl) Schltr. 1861

    ~Pleurothallis bogotensis Schltr. 1924 - See Pleurothallis pulchella (Kunth) Lindl. 1830

    ~ Pleurothallis bohnkiana [Campacci & Baptista] comb novo Pfahl 2012 - See Pleurothallis magalhaesii Pabst 1975

    PDF File of Pleurothallis bohnkiana [Campacci & Baptista] Comb. novo. Pfahl 2012

    IOSPE Nomenclature Note #4

  158. Pleurothallis boliviana Rchb.f. 1855

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Warm Cold Spring Summer

    ~Pleurothallis boliviana Schltr. 1912 - See Pleurothallis linguifera Lindl. 1859

    ~ Pleurothallis bolsanelloi [Chiron & V.P.Castro] comb novo Pfahl 2013 - See Pleurothallis lobiserrata (Barb.Rodr.) Cogn. 1896

    PDF File of Pleurothallis bolsanelloi [Chiron & V.P.Castro] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #1

  159. Pleurothallis bota-caucanensis [Uribe-Velez and Sauleda] in ed

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  160. Pleurothallis bota-caucensis [Uribe Vélez & Sauleda] in ed.

  161. Pleurothallis bothros Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    THROUGH MID

    ~Pleurothallis bourgeaui Kraenzl. 1920 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis bovilabia C.Schweinf. 1946 - See Pleurothallis ekmanii Schltr. 1923

  162. Pleurothallis bovilingua Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  163. Pleurothallis bowmanni Rchb.f. 1869

    SUBGENUS Effusae Luer 2000

    Full shade

  164. Pleurothallis brachiata Luer 1975

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cool Cold Fall

    ~Pleurothallis brachyblephara Schltr. 1921 - See Pleurothallis trachysepala Kraenzl. 1905

    ~Pleurothallis brachyglottis Rchb.f. 1865 - See Pleurothallis pruinosa Lindl. 1842

  165. Pleurothallis brachiloba Hoehne 1929

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shade

    ~Pleurothallis brachyantha Schltr. 1924 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis brachypetala Griseb. 1866 - See Pleurothallis odontotepala Rchb.f. 1865

  166. Pleurothallis brachystele [Chiron & N.Sanson] comb novo Pfahl 2013

    SUBGENUS Effusae Luer 2000

    THROUGH MID

    PDF File of Pleurothallis brachystele [Chiron & N.Sanson] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #3

  167. Pleurothallis bracteosa C.Schweinf. 1970

    SUBGENUS Pseudostelis TYPE for the SUBGENUS

  168. Pleurothallis bradei Schltr. 1922

    SUBGENUS Madisonia

    Full shade Warm Summer EARLYFall

    ~Pleurothallis bradeorum (Schltr.) Ames, F.T.Hubb. & C.Schweinf. 1934 - See Barbosella dolichorhiza Schltr.1920

  169. Pleurothallis braidiana [Luer] in ed.

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  170. Pleurothallis brasilica [Luer & Toscano] comb novo Pfahl 2013

    SUBGENUS Madisonia

    EARLY

    PDF File of Pleurothallis brasilica [Luer & Toscano] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #4

  171. Pleurothallis breedlovei [Soto Arenas, Solano and Salazar] in ed

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis brenesii Schltr. 1923 - See Pleurothallis fulgens Rchb.f. 1875

  172. Pleurothallis brenneri Luer 1976

    SUBGENUS Effusae Luer 2000

    Full shade Warm ColdSummer Fall

    ~Pleurothallis brevicaulis Schltr. 1920 - See Pleurothallis gracillima Lindl. 1859

  173. Pleurothallis breviflora Lindl. 1841

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Warm Cool Fall

  174. Pleurothallis brevipes H.Focke 1849

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade HotWarm Summer Fall

    ~Pleurothallis brevis Schltr. 1923 - See Trichosalpinx memor (Rchb. f.) Luer 1983

    ~Pleurothallis breviscapa C. Schweinf. 1935 - See Pleurothallis funerea (Barb.Rodr.) Cogn. 1896

    ~Pleurothallis brevispicata C.Schweinf. 1942 - See Trichosalpinx quitensis (Rchb.f.) Luer 1983

  175. Pleurothallis brighamella Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shade Fall

    ~Pleurothallis brighamella Luer 2000 - See Pleurothallis brighamella Luer 1999

  176. Pleurothallis brighamii S. Watson 1888

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Hot to WarmWinterSpringSummerFall

    ~Pleurothallis brittonii Rolfe 1907 - See Pleurothallis acuminata (Kunth) Lindl. 1842

    ~Pleurothallis broadwayi Ames 1908 - See Trichosalpinx dura (Lindl.) Luer 1983

    ~Pleurothallis broadwayi subsp. anomala (Hoehne) Garay 1929 - See Trichosalpinx dura (Lindl.)Luer 1983

    ~Pleurothallis brunnescens Schltr. 1923 - See Pleurothallis lojae Schltr. 1921

  177. Pleurothallis bryonii [Luer]in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLIER

  178. Pleurothallis bucaramangae Luer & R.Escobar 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold spring

  179. Pleurothallis bucculenta Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade CoolLATE Summer EARLYFall

    ~Pleurothallis buchtienii Schltr. 1922 - See Pleurothallis linguifera Lindl. 1859

  180. Pleurothallis bucranon Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shade Cool Summer

    ~Pleurothallis bufonis Klotzsch 1854 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis bulbophylloides Schltr 1929 - See Pleurothallis zephyrina Rchb.f. 1855

  181. Pleurothallis bulbosa [Luer & Escobar] Pfahl 2012

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCoolColdSpring

    PDF File of Pleurothallis bulbosa [Luer & Escobar] Comb. novo. Pfahl 2012

    IOPSE Nomenclature Note #3

    Revised PDF File of Pleurothallis bulbosa [Luer & Escobar] comb.novo. Pfahl 2012

    IOSPE Nomenclature Note #3a

    ~Pleurothallis bupleurifolia Porsch 1905 - See Pleurothallis linearifolia Cogn. 1896

  182. Pleurothallis burzlaffiana Luer & Sijm 2001

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATER

    ~Pleurothallis butantanensis Hoehne & Schlechter 1926 - See Pleurothallis saundersiana Rchb.f., Gard. Chron. 1866: 74 1866

  183. Pleurothallis butcheri L.O. Williams. 1961

    SUBGENUS Didactylus Luer 2004

    LATE EARLY

  184. Pleurothallis cabellensis Rchb.f. 1850

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shade Warm Cool LATER Spring Summer Fall

  185. Pleurothallis cabeceirensis [Silva & Campacci] ined.

    Full shade Warm Spring

  186. Pleurothallis cabiriae [Pupulin, G.A.Rojas & J.D.Zuñiga] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  187. Pleurothallis cachabensis Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade Cool Summer

  188. Pleurothallis cachensis Ames 1923

    SUBGENUS Unguella Luer 2004

    Full shade Warm

  189. Pleurothallis cactantha Luer 1976

    SUBGENUS Specklinia SECTION Sylphia

    Full shade Hot Cool Spring Summer

    ~Pleurothallis caespitosa Barb. Rodr. 1877 - See Pleurothallis luteola Lindl. 1841

    Cool to Cold

    ~Pleurothallis caespitosa var. chrysantha Barb.Rodr.1877 - See Pleurothallis luteola Lindl. 1841

    ~Pleurothallis caespitosa var. monantha Barb.Rodr. 1896 - See Pleurothallis luteola Lindl. 1841

  190. Pleurothallis cajamarcae Schltr. 1921

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade Cold Fall

  191. Pleurothallis calamifolia Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cold Spring

  192. Pleurothallis calcarata Cogn. 1906 publ. 1907

    SUBGENUS Effusae Luer 2000

    Full shade Warm Cool MID Spring MID Fall

  193. Pleurothallis calceolaris Rchb.f. 1876

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    TYPE for the SECTION

    Full shadeCold spring

  194. Pleurothallis caldensis Hoehne & Schltr. 1926

    SUBGENUS Arthrosia Luer 1986

    Full shade Cool

  195. Pleurothallis calderae Luer 2001

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    LATEEARLY

    ~Pleurothallis caliensis Schltr. 1920 - See Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

    ~Pleurothallis caligularis Luer 1976 - See Pleurothallis carnosilabia A.H.Heller & A.D.Hawkes 1966

  196. Pleurothallis calimanii [Toscano & Luer] in ed. 2016

    SUBGENUS Effusae Luer 2000

    Full shade Hot Warm LATERFall

  197. Pleurothallis callifera C.Schweinf. 1951

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cold Fall

  198. Pleurothallis callosa Diaz & Pupulin 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  199. Pleurothallis calogramma Luer 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCold Fall

  200. Pleurothallis calolalax Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeCool ColdSpring

  201. Pleurothallis calopedilon Toscano & Luer] in ed.

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

  202. Pleurothallis calvariola Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  203. Pleurothallis calypso Luer 1980

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeCool spring

    ~Pleurothallis calyptrosepala L.O.Williams 1942 - See Pleurothallis segregatifolia Ames & C.Schweinf. 1925

  204. Pleurothallis calyptrostele Schltr.1923

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full ShadeHot to CoolFall to EARLYWinter

  205. Pleurothallis campestris Barb.Rodr. 1877

    SUBGENUS Effusae Luer 2000

    LATER

    ~Pleurothallis campestris var. longipedunculata Cogn. 1896 - See Pleurothallis pleurothalloides (Cogn.) Handro 1958

    ~Pleurothallis campicola Luer 1979 - See Pleurothallis listerophora Schltr. 1906

  206. Pleurothallis canae Ames 1923

    SUBGENUS Uncifera

    Full shade Warm Cool Spring Summer Fall

    ~Pleurothallis campicola Luer 1979 -See Pleurothallis listerophora Schltr. 1906

  207. Pleurothallis canaligera Rchb.f 1877

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part shadeCool to ColdWinterSpringSummer to Fall

  208. Pleurothallis caniceps Luer 1982

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATE

  209. Pleurothallis candida Luer & Hirtz 1999

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade Cold Spring

  210. Pleurothallis canidentis Luer & R. Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    CooltoColdSpring

  211. Pleurothallis capanemae Barb.Rodr. 1881

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Warm MIDSummer ERALY Fall

  212. Pleurothallis caparaoensis Brade 1943

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

    ~Pleurothallis capensis (Sond. ex Harv.) Lindl. 1859 - See Polystachya ottoniana Reichb.f. 1855

  213. Pleurothallis capijumensis [Luer & Toscano] in ed.

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  214. Pleurothallis capillaris Lindl. 1835

    SUBGEN Arthrosia Luer 1986

    Full shade Hot Warm LATEWinter Spring

    ~Pleurothallis capillifera Luer & Vasquez 1980 - See Pleurothallis schweinfurthii Garay 1954

  215. Pleurothallis capitonis Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade Cold Winter Spring

  216. Pleurothallis caprina Luer & R.Escobar 1981

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Cold Fall

  217. Pleurothallis caraguatatubensis [M.R.Miranda, F.J.de Jesus & Chiron] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    LATE

  218. Pleurothallis carcinopsis [Luer & Sijm] in ed.

    ~Pleurothallis cardiantha Rchb.f. 1876 - See Pleurothallis bivalvis Lindl. 1846

  219. Pleurothallis cardiochila L.O. Williams 1942

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Warm to Cold

  220. Pleurothallis cardiocrepis Rchb.f.1888

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis cardiocrepis Braid 1924 - See Pleurothallis braidiana [Luer] in ed.

  221. Pleurothallis cardiophylax Rchb.f. 1888

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis cardiophylla Schltr. 1915 - See Pleurothallis cordata (Ruiz & Pav.) Lindl. 1830

  222. Pleurothallis cardiostola Rchb. f. 1854

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    CooltoColdCool Summer Fall

    ~P. cardiostola f. magnidraba A.Doucette & J.Portilla (Doucette, Portilla & Cameron, 2016 - See Pleurothallis barrowii Schuit. 2018

  223. Pleurothallis cardiothallis Rchb.f 1857

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Hot to Cool LATESpring THROUGHFall

    ~Pleurothallis cardium Rchb.f. 1854 - See Pleurothallis bivalvis Lindl. 1846

  224. Pleurothallis carduela (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  225. Pleurothallis carinata C.Schweinf. 1951

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  226. Pleurothallis carinifera (Barb.Rodr.) Cogn.1896

    SUBGENUS Effusae Luer 2000

    Full shade Warm Cool Spring

    ~*Pleurothallis carinilabia Luer 1977 - See Trichosalpinx carinilabia (Luer) Luer 1983

    ~Pleurothallis carioi Schltr. 1918 - See Pleurothallis angustifolia Lindl. 1836

  227. Pleurothallis carllueriana [Karremans] in ed

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  228. Pleurothallis carmensotoana Mark Wilson & B.T. Larsen 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  229. Pleurothallis carnosa Braid 1924

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  230. Pleurothallis carnosifolia C.Schweinf. 1951

    SUBGENUS Specklinia SECTION Alatae Luer 1986

    EARLY

  231. Pleurothallis carnosilabia A.H.Heller & A.D.Hawkes 1966

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    to

  232. Pleurothallis carpinterae Schltr. 1923

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

    Full shade WarmCool Winter Spring Summer Fall

  233. Pleurothallis carrenoi Carnevali & I.Ramírez 1987

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm Winter

  234. Pleurothallis carrisii Brade 1951

    SUBGENUS Madisonia

  235. Pleurothallis carvalhoi Luer & Toscano 2002

    SUBGENUS Specklinia SECTION Acuminatae Lindley 1859

    LATE

  236. Pleurothallis casapensis Lindl. 1842

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Warm to Cold LATE EARLY

  237. Pleurothallis cassidata Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  238. Pleurothallis cassidis Lindl. 1845

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold Spring

  239. Pleurothallis castanea Mark Wilson, G.Merino & J.D.Werner 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm Cool Spring

  240. Pleurothallis castellensis Brade 1949

    SUBGENUS Effusae Luer 2000

    Full shade

  241. Pleurothallis casualis Ames 1925

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade CoolSpring Summer

  242. Pleurothallis catafestae[Chiron & Xim.Bols.] in ed

    SUBGENUS Effusae Luer 2000

  243. Pleurothallis catharinensis Cogn. 1896 NO Photo

    Full Shade

  244. Pleurothallis catoxys Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  245. Pleurothallis catujiensis [Campacci & Silva] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm LATE Winter

  246. Pleurothallis caucensis Mark Wilson 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part Shade Cool Winter

  247. Pleurothallis cauda-hirundinis Luer & J.Portilla 2002

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full shade CoolLATE Summer Fall

  248. Pleurothallis cauda-phocae Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shade Cool Winter

  249. Pleurothallis caudatipetala C.Schweinf. 1942

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    THROUGH EARLIER

    ~*Pleurothallis caudatisepala Schweinf. 1937 - See Platystele caudatisepala [C Schweinfurth] Garay 1974

    ~*Pleurothallis caulescens Lindl. 1834 - See Frondaria caulescens (Lindl.) Luer 1986

  250. Pleurothallis cauliflora Lindl. 1837

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  251. Pleurothallis caymanensis C.D.Adams 1971

    SUBGENUS Proctoria Lindl. 1842

    ~ Pleurothallis cearensis Schltr. 1921 - See Pleurothallis glanduligera Lindl. 1836

    ~*Pleurothallis cedralensis Ames 1923 - See Trichosalpinx cedralensis (Ames) Luer 1983

  252. Pleurothallis cedrinorum Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  253. Pleurothallis centenaria [Archila & Chiron] in ed.

    LATE EARLY

  254. Pleurothallis cephalopodiglossa [Toscanp & Luer] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part Shade Hot LATESummer EARLY Fall

    ~*Pleurothallis ceratothallis Rchb.f. 1854 - See Myoxanthus ceratothallis ( Rchb.f. ) Luer 1982

  255. Pleurothallis cerberus Luer & R.Vásquez 1980

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis cerea Ames 1923 - See Myoxanthus cereus (Ames) Luer ex Rojas-Alv. & Karremans 2017

  256. Pleurothallis cernua Luer 1975

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    Full shade Cool Cold Winter Spring Summer

  257. Pleurothallis cestrochila Garay 1973

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shade Hot Warm

    ~Pleurothallis chachatoynsis Schltr. 1924 - See Pleurothallis microcardia Rchb.f. 1855

    Pleurothallis chaetocephala Cogn. 1896 - See Myoxanthus punctatus (Barb. Rodr.) Luer 1982

    ~*Pleurothallis chaetoglossa Luer 1977 - See Trichosalpinx chaetoglossa (Luer) Luer 1983

  258. Pleurothallis chama Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

    ~*Pleurothallis chamaelepanthes Rchb. f. 1859 - See Trichosalpinx chamaelepanthes (Rchb. f.) Luer 1983

    ~*Pleurothallis chamaestelis Rchb.f. 1850 - See Stelis chamaestelis (Rchb.f.) Garay & Dunst. 1966

  259. Pleurothallis chamelopoda Luer 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  260. Pleurothallis chamensis Lindl. 1846

    SUBGENUS Acianthera

    to LATE EARLIER

    ~Pleurothallis chamensis var. tenuis C. Schweinf. 1942 - See Pleurothallis mexiae Luer 1999

    ~Pleurothallis chanchamayoensis Schltr. 1921 - See Pleurothallis bivalvis Lindl. 1846

  261. Pleurothallis chaparensis (Luer & R.Vásquez) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLY

  262. Pleurothallis chavezii Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm fall

  263. Pleurothallis chicalensis M.M.Jiménez & Baquero 2018

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cold Fall

  264. Pleurothallis chionopa Luer 1980

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis chiquindensis F. Lehm. & Kraenzl. 1899 - See Pleurothallis gelida Lindl. 1841

    ~Pleurothallis chiriquensis Schltr. 1922 - See Pleurothallis gelida Lindl. 1841

    ~Pleurothallis chlamydopus Schltr. 1920 - See Pleurothallis ligulata Lindl. 1859

    ~*Pleurothallis chloe Luer & R.Vásquez 1980 - See Myoxanthus chloe (Luer & R.Vásquez) Luer 1982

    ~*Pleurothallis chloidophylla Rchb.f. 1850 - See Octomeria chloidophylla (Rchb.f.) Garay 1967

  265. Pleurothallis chlorina Luer 1980

    SUBGENUS Effusae Luer 2000

    EARLY

  266. Pleurothallis chloroleuca Lindl. 1846

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    Warm to CoolSummerFall

    ~Pleurothallis choconiana S. Wats. 1888 - See Pleurothallis grobyi Bateman ex Lindl. 1836

  267. Pleurothallis choerorhyncha Luer 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  268. Pleurothallis chontalensis A.H.Heller & A.D.Hawkes 1966

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shade Warm Summer

    ~Pleurothallis choroniensis Schnee 1952 - See Pleurothallis cardiostola Rchb. f. 1854

  269. Pleurothallis chrysantha Lindl. 1859

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Cool to ColdFall

    ~Pleurothallis chuquiribambae Kraenzl. 1930 - See Ponthieva sylvicola Rchb.f. 1876

  270. Pleurothallis chuscalica Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    ~Pleurothallis ciliaris (Lindl.) L.O. Williams 1942 - See Trichosalpinx ciliaris (Lindl.) Luer 1983

  271. Pleurothallis ciliata Knowles ex Westc.1837

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeHotWarm Winter

    ~ Pleurothallis ciliata var. abbreviata C.Schweinf. 1953 - See Pleurothallis aphthosa Lindl.1838

    ~Pleurothallis ciliata var. elongata C.Schweinf. 1953 - See Pleurothallis ciliata Knowles ex Westc.1837

  272. Pleurothallis ciliifera Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis ciliilabia Schltr. 1923 - See Pleurothallis barbulata Lindl. 1859

  273. Pleurothallis ciliolata Schltr. 1926

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~*Pleurothallis cimex Luer & R.Escobar R. 1981 - See Myoxanthus cimex ( Luer & R.Escobar ) Luer 1982

    ~Pleurothallis cingens Ames & C.Schweinf. 1930 - See Pleurothallis pantasmi Rchb.f.1855

  274. Pleurothallis cipoensis [L.Kollmann] comb novo Pfahl 2013

    SUBGENUS Effusae Luer 2000

    PDF File of Pleurothallis cipoensis [L.Kollmann] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #5

  275. Pleurothallis circinata Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

  276. Pleurothallis circumplexa Lindl. 1838

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Warm to CoolSpringandSummer

  277. Pleurothallis citrina Schltr. 1920

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis citrina var. elliptica C. Schweinf. 1953 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis citrophila Luer 1977 - See Pleurothallis lojae Schltr. 1921

  278. Pleurothallis clandestina Lindl. 1859

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

  279. Pleurothallis claudii Rchb.f. ex Dod 1978

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    ~Pleurothallis clausa A. Rich. ex Rchb. f. 1857 - See Pleurothallis deregularis (Barb. Rodr.) Luer 1978

  280. Pleurothallis claviculata Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade> <img src= Summer

  281. Pleurothallis clavigera Luer 1977

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATE EARLY

  282. Pleurothallis cleistogama Luer 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    Full shade Cold Winter

  283. Pleurothallis cobanensis Schltr.1912

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  284. Pleurothallis cobriformis L.O.Williams 1940

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis coccinea Hooker 1824 - See Rodriguezia lanceolata Ruiz & Pavon 1798

    ~Pleurothallis cochabambae Luer & R.Vásquez 1991 - See Pleurothallis cyathiflora C.Schweinf. 1951

    ~Pleurothallis cochlearis Rchb.f. 1852 - See Pleurothallis violacea A.Rich. & Galeotti 1845

  285. Pleurothallis cocornaensis Luer & R. Escobar 1996

    SUBGENUS Effusae Luer 2000

    Part shadeCold to CoolSpringSummer

  286. Pleurothallis coeloglossa Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    ~Pleurothallis coffeicola Schltr. 1929 - See Pleurothallis phyllostachys Schltr. 1921

  287. Pleurothallis cogniauxiana Schltr. 1907

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep ShadeWarm Cool

    ~Pleurothallis collina Cogn. 1896 - See Trichosalpinx montana (Barb. Rodr.) Luer 1983

    ~Pleurothallis collina var. minor Cogn. 1896 - See Trichosalpinx montana (Barb. Rodr.) Luer 1983

  288. Pleurothallis colorata Pabst 1956

    SUBGENUS Effusae Luer 2000

    to

  289. Pleurothallis colossus Kraenzl. ex Kerch. 1894

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    THROUGH

    ~*Pleurothallis colothrix Luer 1981 - See Myoxanthus colothrix (Luer) Luer 1982

  290. Pleurothallis comayaguensis Ames 1936

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

    ~Pleurothallis compacta [Ames] Ames & Schweinf. 1930 - See Platystele compacta Ames 1922

  291. Pleurothallis complanata Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLY

    ~Pleurothallis complicata Rolfe ex Rusby 1896 - See Pleurothallis revoluta (Ruiz & Pav.) Garay 1962

  292. Pleurothallis compressa Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Part ShadeCool Spring

  293. Pleurothallis compressicaulis Dod 1984

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis compressiflora Barb. Rodr. 1881 - See Pleurothallis auriculata Lindl. 1836

    ~Pleurothallis conanthera Rchb.f 1900 - See Pleurothallis pachyglossa Lindl. 1840

    ~Pleurothallis concaviflora C.Schweinf. 1937 - See Pleurothallis excavata Schltr. 1923

  294. Pleurothallis conceicionensis [Chiron & N.Sanson] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shade Hot LATE Fall

    ~Pleurothallis conchopetala Schltr. 1921 - See Pleurothallis laevigata Lindl. 1845

  295. Pleurothallis concinna Luer & R.Vásquez 1999

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    EARLY

  296. Pleurothallis condorensis Luer & Hirtz 1989

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Part shadeCool

  297. Pleurothallis condylata Luer 1976

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  298. Pleurothallis conformalis Luer & Dalström 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis confusa Fawc. & Rendle 1909 - See Pleurothallis wilsonii Lindl. 1858

    ~Pleurothallis congesta A.Rich. & Galeotti 1845 - See Myoxanthus congestus (A.Rich. & Galeotti) Soto Arenas 2008

    ~Pleurothallis congestiflora Cogn. 1896 - See Lepanthopsis densiflora (Barb.Rodr.) Ames 1933

    ~Pleurothallis congruens Luer 1978 - See Pleurothallis cogniauxiana Schltr. 1907

  299. Pleurothallis conicostigma Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    CoolLATE Winter THROUGH Summer

    ~Pleurothallis connata Luer 1981 - See Lepanthopsis obliquipetala (Ames & C.Schweinf.) Luer 1991

  300. Pleurothallis conochila Luer 1996

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  301. Pleurothallis consatae Luer & R.Vásquez 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis consimilis Ames 1922 - See Pleurothallis yauaperyensis Barb.Rodr. 1891

  302. Pleurothallis conspersa Hoehne 1930

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full shade

    ~*Pleurothallis constanzensis Cogn. 1912 - See Lepanthopsis constanzensis (Cogn.) Garay 1953

  303. Pleurothallis constricta Luer & R.Escobar R. 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ColdCool Winter

  304. Pleurothallis convallaria Schltr. 1923

    SUBGENUS Effusae Luer 2000

    Warm to ColdWinterSpringSummerFall

    ~ Pleurothallis convallium Kraenzl. 1921 - See Pleurothallis linearifolia Cogn. 1896

  305. Pleurothallis convergens R.C.J.Gerard 1899

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Part shade

  306. Pleurothallis convexa Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis convexifolia Barb.Rodr. 1877 - See Pleurothallis wageneriana Klotzsch 1852

  307. Pleurothallis convoluta Lindl. 1845

    SUBGENUS Effusae Luer 2000

    AND AGAIN

    ~Pleurothallis cooperi Schltr. 1923 - See Pleurothallis dentipetala Rolfe ex Ames 1923

    ~Pleurothallis corazonica F. Lehm. & Kraenzl. 1899 - See Trichosalpinx dura (Lindl.) Luer 1983

    ~Pleurothallis corazonica Schltr. 1915 - See Pleurothallis truncata Lindl. 1837

  308. Pleurothallis cordata (Ruiz & Pav.) Lindl. 1830

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Warm to Cold

  309. Pleurothallis cordatifolia Dod 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    THROUGH

  310. Pleurothallis cordifolia Rchb.f. & Wegener 1854

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis cordifolia var. rhopalocarpa (Schltr.) T.Hashim. 1978 - See Pleurothallis cordata (Ruiz & Pav.) Lindl. 1830

  311. Pleurothallis cordilabia Pabst 1972

    SUBGENUS Effusae Luer 2000

  312. Pleurothallis coriacardia Rchb. f. 1854

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    and

    ~Pleurothallis coriacea 1883 - See - See Pleurothallis pubescens Lindl. 1837

  313. Pleurothallis coripatae Luer & R.Vásquez 1980

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  314. Pleurothallis cornejoi [Luer] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade Warm LATESpring

  315. Pleurothallis corniculata Lindl. 1842

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Spring

  316. Pleurothallis cornualis Luer 1976

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    LATE EARLY

  317. Pleurothallis coronula Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shadeCold Fall

    ~Pleurothallis coronula Luer 2000 - See Pleurothallis coronula Luer 1999

    ~Pleurothallis corralensis Garay 1954 - See Pleurothallis coriacardia Rchb. f. 1854

  318. Pleurothallis correllii Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    FragranceWarm CoolWinterSpringSummerFall

  319. Pleurothallis corticicola Schltr. ex Hoehne 1936

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  320. Pleurothallis corynetes Luer & R.Vásquez 1980

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER

    ~Pleurothallis corynophora Luer 1984 - See Pleurothallis fractiflexa Ames & C.Schweinf. 1930

  321. Pleurothallis corysta Luer 1978

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  322. Pleurothallis cosangae Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  323. Pleurothallis cosmetron Luer 1992

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

  324. Pleurothallis costabilis Luer & R.Vásquez 1991

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLY

  325. Pleurothallis costaricensis Rolfe 1917

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Part Shade Hot toWarm Spring Summer fall

    ~Pleurothallis costaricensis Schlechter 198 - See Pleurothallis cardiothallis Rchb.f 1857

    ~*Pleurothallis costata Luer & R.Vásquez 1980 - See Trichosalpinx costata (Luer & R.Vásquez) Luer 1983

  326. Pleurothallis cotyligera Luer & R. Escobar 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Spring

    ~Pleurothallis crassapex Luer 1976 - See Pleurothallis millei Schltr. 1915

  327. Pleurothallis crassicaulis (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis crassifolia Focke 1849 - See Pleurothallis ciliata Knowles ex Westc.1837

    ~Pleurothallis crassifolia Rchb.f. 1850 - See Pleurothallis minutalis Lindl.1859

  328. Pleurothallis crassilabia Ames & C.Schweinf. 1925

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis crassipes Rchb.f 1859 - See Pleurothallis velaticaulis Rchb.f. 1850

  329. Pleurothallis crateriformis C.Schweinf. 1951

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  330. Pleurothallis crebrifolia (Barb.Rodr.) Cogn. 1896

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade Warm Cool

  331. Pleurothallis cremasta Luer & J.Portilla 2001

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Hot Warm Spring

  332. Pleurothallis crenata Lindl. 1846

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis crepidophylla Rchb. f. 1878 - See Pleurothallis grobyi Bateman ex Lindl. 1836

  333. Pleurothallis crepiniana Cogn. 1896

    Pleurothallis SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986 TYPE for the SUBGENUS

    LATE

  334. Pleurothallis crescentilabia Ames 1923

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full Shade Warm Cool Winter

  335. Pleurothallis crinita Barb. Rodr. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeWarm to Cool EARLYSummer

  336. Pleurothallis cristata (Barb.Rodr.) Cogn. 1896

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  337. Pleurothallis croatii Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis crocea Barb.Rodr. 1881 - See Pleurothallis glumacea Lindl. 1836

    ~Pleurothallis crocodeilanthe Lindl. 1859 - See Pleurothallis xiphizusa (Rchb.f. & Warsz.) Rchb.f. 1861

  338. Pleurothallis crocodiliceps Rchb. f. 1855

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full Shade Warm to ColdSummer

  339. Pleurothallis crossota Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  340. Pleurothallis crucifera Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm toCool LATEWinter to EARLYSpring

    ~Pleurothallis cruciformis Ames, F.T.Hubb. & C.Schweinf. 1934 - See Pleurothallopsis reichenbachiana (Endres ex Rchb.f.) Pridgeon & M.W.Chase 2001

    ~*Pleurothallis crucilabia Ames & Correll 1942 - See Trichosalpinx crucilabia (Ames & Correll) Luer 1983

  341. Pleurothallis cryptantha Barb.Rodr.1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade CoolFallWinter

    ~Pleurothallis cryptantha (Barb.Rodr.) Cogn. 1896 - See Trichosalpinx cryptantha (Barb.Rodr.) Luer 1983

    ~ Pleurothallis cryptantha Cogn. 1912 - See Pleurothallis dodii Garay 1969

    ~Pleurothallis cryptoceras Rchb. f. 1886 - See Pleurothallis glanduligera Lindl. 1836

  342. Pleurothallis cryptophoranthoides Loefgr. 1918

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  343. Pleurothallis cryptophyta [Barb Rodr.] in ed

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  344. Pleurothallis cuatrecasasii Luer 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

    ~Pleurothallis cubensis Lindl. 1858 - See Pleurothallis rubroviridis Lindl. 1858

  345. Pleurothallis cubitoria Luer 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER EARLIER

    ~Pleurothallis cucullata Ames 1923 - See Pleurothallis rowleei Ames 1922

  346. Pleurothallis cucumeris Luer 1979

    SUBGENUS Specklinia SECTION Cucumeres Luer 1986 TYPE for the SECTION

    LATE EARLY

  347. Pleurothallis culpameae (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  348. Pleurothallis cunabularis Luer 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    ~Pleurothallis cundinamarcae Schltr. 1921 - See Pleurothallis microcardia Rchb.f. 1855

  349. Pleurothallis cuneifolia Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis cuneifolia var. alborubra Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. alboviridis Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. atrorubra Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. aurea Hoehne & Schltr. 1926 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. maculata Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. parviflora Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. punctata Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. purpurascens Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. vinosa Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. virescens Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis cuneifolia var. vittata Cogn. 1896 - See Pleurothallis cuneifolia Cogn. 1896

    ~Pleurothallis curitybensis Schltr. ex Mansf. 1930 - See Pleurothallis ciliolata Schltr. 1926

  350. Pleurothallis curti-bradei Pabst 1956

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full ShadeCoolLATERSpring

    ~Pleurothallis curtii Schltr. 1922 - See Pleurothallis trifida Lindl. 1842

  351. Pleurothallis curtisii Dod 1984

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  352. Pleurothallis cuspidata Luer 1977

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  353. Pleurothallis cutucuensis Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

  354. Pleurothallis cuzcoensis [Luer] ined.

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  355. Pleurothallis cyanea Luer & R. Escobar 1984

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    to

  356. Pleurothallis cyathiflora C.Schweinf. 1951

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATER

  357. Pleurothallis cycesis Luer & R.Escobar 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    LATE EARLY

    ~Pleurothallis cyclochila Lindl. 1859 - See Pleurothallis antennifera Lindl. 1859

    ~Pleurothallis cyclophylla Luer 1976 - See Pleurothallis agathophylla Rchb.f. 1881

  358. Pleurothallis cylindrica (Luer) Luer 1986

    Pleurothallis SUBGENUS Physothallis (Garay) Luer 1986

    EARLY

    ~Pleurothallis cymbicalli Pabst 1962 - See Myoxanthus trachychlamys (Schltr.) Luer 1982

  359. Pleurothallis cymbiformis Dod 1984

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  360. Pleurothallis cymbisepala Schltr. 1924

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold Winter Summer Fall

  361. Pleurothallis cynocephala Luer 1979

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  362. Pleurothallis cypelligera Luer & Hirtz 2002

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    partial shade Warm Cool Spring

  363. Pleurothallis cypripedioides Luer 1975

    SUBGENUS Effusae Luer 2000

    Full ShadeHot to WarmFall

    ~Pleurothallis daguensis F.Lehm. & Kraenzl.1899 - See Pleurothallis ciliata Knowles ex Westc.1837

  364. Pleurothallis dalessandroi Luer 1982

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    and AGAIN EARLY

  365. Pleurothallis dalstroemii Luer 1984

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    Full shade ColdLATESpring Summer

    ~Pleurothallis dalstroemii Luer 1994 - See Pleurothallis dalstroemii Luer 1984

  366. Pleurothallis damianii [Karremans] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATEEARLY

  367. Pleurothallis dantasii [Luer, Toscano & Baptista] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

  368. Pleurothallis dariensis (Kolan. & Szlach.) Bogarín 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full shade Hot Winter

  369. Pleurothallis dasilvae [Chiron & Xim.Bols.] comb novo Pfahl 2013

    SUBGENUS Effusae Luer 2000

    PDF File of Pleurothallis dasilvae [Chiron & Xim.Bols.] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #6

    ~Pleurothallis dasychila Luer 1977 - See Pleurothallis wageneriana Klotzsch 1852

  370. Pleurothallis dasypetala Luer & Hirtz 1996

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    LATE

  371. Pleurothallis daviesii [Archila, Jiménez Rodr. & Véliz] in ed.

    SUBGENUS Empusella

    LATER

  372. Pleurothallis davisii Luer & Endara 2007

    ~Pleurothallis dayana (Rchb. f.) L.O. Williams 1940 - See Restrepia muscifera (Lindl.) Rchb. f. ex Lindl. 1859

  373. Pleurothallis deborana Carnevali & I.Ramírez 1990

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis deceptrix Dressler 1970 - See Dresslerella powellii (Ames) Luer 1976

  374. Pleurothallis decipiens Ames & C. Schweinf. 1925

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeHot to CoolSummer

    ~Pleurothallis declivis Lindl. 1859 - See Physosiphon inaequisepalus Schltr. 1921

    ~Pleurothallis decora Luer & R.Escobar 1983 - See Pleurothallis nutans Schltr. 1924

  375. Pleurothallis decurrens Poepp. & Endl. 1836

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCool to ColdWinter

    ~Pleurothallis decurva Lindl. 1859 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861

  376. Pleurothallis deflexa Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCold to Cool

  377. Pleurothallis dejavu Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  378. Pleurothallis delicatula Lindl. 1859

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  379. Pleurothallis deltoglossa Cogn. 1906 publ. 1907

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  380. Pleurothallis demissa Luer & R.Vásquez 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    EARLY

    ~Pleurothallis dendrophila Rchb. f. 1849 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis densiflora (Barb. Rodr.) Cogn. 1896 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis densiflora var parvifolia Garay 1952 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis densifolia Rolfe 1895 - See Pleurothallis picta Lindley 1836

  381. Pleurothallis denticulata Cogn. 1909

    SUBGENUS Antilla Luer 2000

    LATE EARLY

    ~Pleurothallis dentifera L.O.Williams 1951 - See Lepanthopsis barahonensis (Cogn.) Garay 1969

  382. Pleurothallis dentipetala Rolfe ex Ames 1923

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Full ShadeWarm to Cool

    ~Pleurothallis dentipetala Rolfe - See Pleurothallis dentipetala Rolfe ex Ames 1923

  383. Pleurothallis depauperata Cogn. 1896

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full ShadeWarm to Cool THROUGH

    ~*Pleurothallis dependens Luer 1976 - See Trichosalpinx dependens (Luer) Luer 1983

  384. Pleurothallis depressa Luer & R. Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCoolSpring

  385. Pleurothallis deregularis (Barb. Rodr.) Luer 1978

    SUBGENUS Pseudostelis

    Full ShadeHot Warm SummerandFall

  386. Pleurothallis deserta Luer & R. Vásquez 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shade Cool THROUGH EARLIER

  387. Pleurothallis determannii Luer 1982

    SUBGENUS Specklinia SECTION Mentosae Luer 1986 TYPE for the SECTION

  388. Pleurothallis deuterocrassapex [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  389. Pleurothallis deuterodecurva [Luer & Toscano] in ed

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    EARLIER

  390. Pleurothallis deuterodewildei [J.M.H.Shaw] in ed

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  391. Pleurothallis deutrodriessenii J.M.H.Shaw 2017

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

    Full shade LATEWinter EARLYSpring

  392. Pleurothallis deuterodubbeldamii [Luer & Sijm] in ed.

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Deep shade.jpg

  393. Pleurothallis deuterodunstervillei [Karremans & Bogarin] in ed.

    SUBGENUS Empusella Luer 1986

    to

  394. Pleurothallis deuterofreyi [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

  395. Pleurothallis deuterohirtzii in ed.

    SUBGENUS Apoda-Prorepentia Luer 1986

    Deep shade

  396. Pleurothallis deuterojohnsonii [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

  397. Pleurothallis deuteroklingelfusii [Luer & Toscano] in ed SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    EARLY

  398. Pleurothallis deuteroluteola [Toscano] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full Shade Summer THROUGHFall

  399. Pleurothallis deuteroremotiflora [Pupulin & Karremans] in ed.

    SUBGENUS Empusella Luer 1986

  400. Pleurothallis deuterorinkei [Luer] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

  401. Pleurothallis deuteroseidelii [Luer, Toscano & Baptista] in ed

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  402. Pleurothallis deuterovasquezii [Luer] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Deep shade Cold EARLIERSummer

  403. Pleurothallis deuterowerneri [Luer] in ed.

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  404. Pleurothallis dewildei Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLY

  405. Pleurothallis diabolica Luer & R. Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeHot Warm Fall

  406. Pleurothallis diazii (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE

  407. Pleurothallis dibolia Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  408. Pleurothallis dichotoma (Poepp. & Endl.) Schltr. 1921

    ~Pleurothallis dichotoma Ames 1923 - See Pleurothallis divexa Ames 1924

    ~ Pleurothallis dichroa Rchb.f. 1865 - See Pleurothallis strupifolia Lindl. 1839

  409. Pleurothallis dies-natalis [Karremans & M.Díaz] in ed. 2017

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Part Shade Cold Spring

    ~Pleurothallis diffusa Poepp. & Endl. 1836 - See Pleurothallis revoluta (Ruiz & Pav.) Garay 1962

    ~Pleurothallis diffusa var. grandiflora (C.Schweinf.) C.Schweinf. 1956 - See Pleurothallis penduliflora Kraenzl. 1905

    ~Pleurothallis diffusiflora C.Schweinf. 1935 - See Pleurothallis seriata Lindl. 1840

  410. Pleurothallis digitale Luer 1976

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    and again

  411. Pleurothallis dilatata C.Schweinf. 1942

    SUBGENUS Effusae Luer 2000

    LATE

  412. Pleurothallis dilemma Luer 2001

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool

  413. Pleurothallis dimidia Luer 1999

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade Cold LATER Summer fall

  414. Pleurothallis diminuta Luer 1981

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis dinotherii Rchb. f. & Warsz. 1854 - See Trichosalpinx arbuscula [Lindley] Luer 1983

    ~Pleurothallis diploglossa Schltr. 1915 - See Pleurothallis bicruris Lindl. 1859

    ~Pleurothallis diptera Lindl. 1859 - See Trichosalpinx arbuscula [Lindley] Luer 1983

    ~*Pleurothallis dirhamphis Luer 1977 - See Trichosalpinx dirhamphis (Luer) Luer 1983

    ~ Pleurothallis discalis Luer & J.Portilla 2002 - See Pleurothallis trullifera Luer & Hirtz 1996

  415. Pleurothallis discoidea Lindl. 1835

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm to CoolWinterSpring

  416. Pleurothallis discophylla Luer & Carnevali 1993

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    to

  417. Pleurothallis discors [Luer & Toscano] in ed

    SUBGENUS Effusae Luer 2000

  418. Pleurothallis displosa Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    ~Pleurothallis disticha (Lam.) A.Rich. 1828 - See Oberonia disticha (Lam.) Schltr. 1924

    ~*Pleurothallis disticha A. Rich. & Galeotti 1845 - See Lepanthes disticha [Rich & Gal] Garay & R.E. Schult. 1959

    ~Pleurothallis diuturna Schltr. 1922 - See Pleurothallis erinacea Rchb. f. 1855

  419. Pleurothallis divaricans Schltr. 1912

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    Full ShadeWarmCoolWinterSpring

  420. Pleurothallis divexa Ames 1924

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    ~Pleurothallis dixiorum Luer & Béhar 1991 - See Pleurothallis acicularis Ames & C.Schweinf. 1930

  421. Pleurothallis dodii Garay 1969

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  422. Pleurothallis dodsonii Luer 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeWarmCool WinterSpringSummer Fall

    ~Pleurothallis dolichocaulon Schltr.1922 - See Pleurothallis xanthochlora Rchb.f. 1850

  423. Pleurothallis dolichopus Schlechter 1912

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986- See also Pleurothallis sclerophylla Lindl. 1835-6

    Part shadeCool LATESpring

    ~Pleurothallis dolichopus var bradeorum Schlechter 1912 - See Pleurothallis dolichopus Schlechter 1912

  424. Pleurothallis domingensis Cogn. 1909

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    MOSTLY and

  425. Pleurothallis dorotheae Luer 1980

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm WinterSpring

  426. Pleurothallis dorrii Luer 1997

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  427. Pleurothallis doucetteana L.E.Matthews 2018

    SUBGENUS Restrepioidia Luer 1986

    Part shade Winter

  428. Pleurothallis dracontea Luer 1981

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full shade Cool Spring Fall

  429. Pleurothallis dracula Seehawer 1999

    SUBGENUS Effusae Luer 2000

    EARLIER

  430. Pleurothallis dracuncula (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE

  431. Pleurothallis dressleri Luer 1976

    SUBGENUS Dresslera Luer 1986

    Full shade Warm Cool Winter Spring Summer

  432. Pleurothallis dressleriana Bogarín 2014

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

  433. Pleurothallis drewii Luer 2000

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

  434. Pleurothallis driessenii Luer 2000

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

  435. Pleurothallis dryadum Schltr. 1922

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis dryadum Schltr. 1923- See Pleurothallis picta Lindley 1836

  436. Pleurothallis duartei Hoehne 1929

    SUBGENUS Arthrosia Luer 1986

  437. Pleurothallis dubbeldamii Luer 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis dubia A. Rich. & Galeotti 1845 - See Platystele stenostachya (Rchb. f.) Garay 1962

    ~Pleurothallis dubia var. myriantha Schltr. 1922 - See Platystele stenostachya (Rchb. f.) Garay 1962

  438. Pleurothallis dukei Luer 1997

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    LATER

  439. Pleurothallis dunstervillei Foldats 1968

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeCool Cold Spring

  440. Pleurothallis duplex Luer & R.Escobar 1983

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATER AND AGAIN MID

  441. Pleurothallis duplooyi Luer & Sayers 2001

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Deep shade Hot WarmSummer

    ~Pleurothallis dura Lindl.1859 - See Trichosalpinx dura (Lindl.) Luer 1983

    ~Pleurothallis dussii Cogn 1909 - See Barbosella prorepens (Rchb. f.) Schltr. 1918

  442. Pleurothallis dutrae Pabst 1973

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis ecallosa Barb.Rodr. 1881 - See Pleurothallis binotii Regel 1880

  443. Pleurothallis eccentrica Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full ShadeCoolColdWinter"

    ~Pleurothallis echinantha Barb.Rodr. 1881 - See Phloeophila nummularia (Rchb.f.) Garay 1974

  444. Pleurothallis echinocarpa C.Schweinf. 1942

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    LATER

  445. Pleurothallis echinodes Luer & R.Escobar 1983

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER

  446. Pleurothallis echinosa [Luer & Toscano] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  447. Pleurothallis ecomingae M.M.Jiménez, Baquero & Mark Wilson 2018

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Full shade Cool Cold Fall

    ~Pleurothallis ecuadorensis Schltr.1915 - See Pleurothallis pulchella (Kunth) Lindl. 1830

  448. Pleurothallis edmeiae [F.J.de Jesus, Xim.Bols. & Chiron] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

  449. Pleurothallis eduardoi Mark Wilson 2017

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    ~Pleurothallis edwallii Dusén & Schltr. 1918 - See Pleurothallis pleurothalloides (Cogn.) Handro 1958

    ~Pleurothallis edwallii var. major Hoehne & Schltr. 1926 - See Pleurothallis wacketii Handro & Pabst 1971

    ~ Pleurothallis edwallii var. pallida Hoehne & Schltr. 1926 - See Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

    ~*Pleurothallis egleri Pabst 1964 - See Trichosalpinx egleri (Pabst) Luer 1983

    ~Pleurothallis ehrhartiiflora Schltr. 1923 - See Pleurothallis costaricensis Rolfe 1917

  450. Pleurothallis eidos Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  451. Pleurothallis ekmanii Schltr. 1923

    SUBGENUS Specklinia SECTION Atopoglossum in ed.

    ~Pleurothallis elachopus Rchb. f. 1884 - See Pleurothallis flexuosa (Poepp. & Endl.) Lindl. 1842

  452. Pleurothallis elegans (Kunth) Lindl. 1842

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    -

  453. Pleurothallis elegantula Cogn. 1906 publishd 1907

    SUBGENUS Effusae Luer 2000

    Fragrant Deep shade Warm Cool MID Winter THROUGH Spring

    ~Pleurothallis elegantula Cogn. 1909 - See Pleurothallis mazei Urb. 1917

  454. Pleurothallis ellipsophylla L.O.Williams 1942

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE THROUGH

    ~Pleurothallis elongata Klotzsch 1853 - See Myoxanthus octomerioides (Lindl.) Luer 1982

  455. Pleurothallis elvirana Carnevali & I.Ramírez 1993

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    LATE EARLY

    ~Pleurothallis emarginata Lindl. 1830 - See Physosiphon tubatus [Lodd.]Rchb.f 1861

    ~Pleurothallis emarginata (Lindl.) Lindl. 1859 - See Pleurothallis corniculata [Sw.] Lindl. 1842

    ~Pleurothallis embreei Luer & Hirtz 2003 - See Pleurothallis cedrinorum Luer & Dalström 1996

  456. Pleurothallis endotrachys Rchb.f 1876

    SUBGENUS Empusella Luer 1986 TYPE for the SUBGENUS

    Full ShadeWarm to CoolSummer

    ~Pleurothallis endotrachys F.Lehm. & Kraenzl. 1899 - See Pleurothallis lehmanniana Schltr. 1920

  457. Pleurothallis endresii Luer 1999

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis endresii Luer 2000 - See Pleurothallis endresii Luer 1999

  458. Pleurothallis ensata Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

    ~Pleurothallis ephelis Luer 1976 - See Myoxanthus ephelis (Luer) Luer 1982

  459. Pleurothallis ephemera Lindl. 1836

    SUBGENUS Effusae Luer 2000

    to

  460. Pleurothallis epiglottis Lue 1980

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY AGAIN

  461. Pleurothallis erebatensis Carnevali & G.A.Romero 1993

    SUBGENUS Unguella

    LATE EARLIER

  462. Pleurothallis erecta [Luer & Toscano] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

  463. Pleurothallis erectiflora Ined.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  464. Pleurothallis ericae [Luer] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade”><img src= LATEFall

  465. Pleurothallis erinacea Rchb. f. 1855

    SUBGENUS Kraenzlinella [Kuntze] Luer 1986

    Full ShadeWarm to Cool and

  466. Pleurothallis erosa Urb. 1917

    SUBGENUS Antilla Luer 2000

  467. Pleurothallis erucosa Luer & R. Escobar 1998

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis erymnochila Luer 1976 - See Pleurothallis trachysepala Kraenzl. 1905

  468. Pleurothallis erythrium Luer 1978

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeHotWarmSpring

  469. Pleurothallis erythrogramma Luer & Carnevali 1993

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  470. Pleurothallis escalerensis Carnevali & Luer 2003

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE

  471. Pleurothallis escobarii (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  472. Pleurothallis esmeraldae Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLY LATE

    ~Pleurothallis espinalii Luer 1999 - See Pleurothallis convoluta Lindl. 1845

  473. Pleurothallis eugenii Pabst 1956

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~*Pleurothallis eumeces Luer 1979 - See Myoxanthus eumeces (Luer) Luer 1982

  474. Pleurothallis eumecocaulon Schltr.1923

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeWarm to Cool

  475. Pleurothallus eunapolitana [C.R.M.Silva & S.L.X.Tobias] in ed.

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  476. Pleurothallis exarticulata Barb. Rodr. 1881

    SUBGENUS Acianthera

    LATE EARLY

    ~*Pleurothallis exasperata Lindl. 1859 - See Myoxanthus exasperatus (Lindl.) Luer 1982

  477. Pleurothallis excavata Schltr. 1923

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool Winter

  478. Pleurothallis excelsa Garay 1968

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

    Part shadeCool WinterSpring

  479. Pleurothallis excentrica (Luer) Luer 2001

    SUBGENUS Specklinia SECTION Atopoglossum in ed.

    ~Pleurothallis excisa C. Schweinf. 1953 - See Pleurothallis rubens Lindl. 1836

  480. Pleurothallis exdrasii Luer & Toscano 2002

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Hot EARLYSummer

  481. Pleurothallis exesilabia A.H. Heller & A.D. Hawkes 1966

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    andand

  482. Pleurothallis exigua Cogn. 1896

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  483. Pleurothallis exilis C.Schweinf. 1951

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  484. Pleurothallis eximia L.O.Williams 1942

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER EARLY

    ~Pleurothallis exotica Luer 1976 - See Pleurothallis cauliflora Lindl. 1837

  485. Pleurothallis expansa Lindl. 1859

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    THROUGH

    ~Pleurothallis exserta Luer & Hirtz 1988 - See Pleurothallis diabolica Luer & R. Escobar 1981

  486. Pleurothallis ezechiasi Hoehne 1946

    SUBGENUS Effusae Luer 2000

    Full shade Warm

  487. Pleurothallis fabiobarrosii Borba & Semir 2000

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Fragrant Full shade Warm EARLYSummer

    ~Pleurothallis falcipetala Schltr. 1924 - See Trichosalpinx pergrata (Ames) Luer 1983

    ~Pleurothallis fallax Rchb.f. 1855 - See Pleurothallis tribuloides [Sw.] Lindley 1830

  488. Pleurothallis famelica [Luer & R.Escobar] in ed.

    Full Shade

  489. Pleurothallis fantastica Ames 1936

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part shadeWarm Summer

    ~Pleurothallis farinosa Pabst 1956 - See Pleurothallis nemorosa Barb.Rodr. 1877

  490. Pleurothallis fasciata Seehawer 2005

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis fasciculata (Barb. Rodr.) Cogn. 1896 - See Pleurothallis obovata (Lindl.) Lindl. 1842

  491. Pleurothallis fastidiosa Luer 1977

    SUBGENUS Rhynchopera [Kl.] Luer 1986 TYPE for the SUBGENUS

    Full ShadeWarm to CoolSpring

    ~ Pleurothallis fastigiata Luer & Toscano 2002 - See Pleurothallis brevipes H.Focke 1849

  492. Pleurothallis fecunda [Pupulin, G.A.Rojas & J.D.Zuñiga] comb. novo. Pfahl 2013

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    PDF File of Pleurothallis fecunda [Pupulin, G.A.Rojas & J.D.Zuñiga] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/6/13

    ~Pleurothallis felis-lingua Barb. Rodr. 1881 - See Pleurothallis saundersiana Rchb.f. 1866

  493. Pleurothallis fenestrata Barb.Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Cool Fall

  494. Pleurothallis ferdinandiana (Barb.Rodr.) Cogn 1896

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  495. Pleurothallis fernandezii [Luer] comb. novo. Pfahl 2013

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    IOSPE Nomenclature Note 12/6/13

    PDF File of Pleurothallis fernandezii [Luer] comb. novo. Pfahl 2013

  496. Pleurothallis feuilletii Luer 2004

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis filamentosa (Ames & C. Schweinf.) L.O. Williams 1940 - See Restrepia trichoglossa F. Lehm. ex Sander 1901

    ~Pleurothallis filifera Lindl. 1859 - See Pleurothallis macra Lindl. 1859

  497. Pleurothallis filiformis Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis fimbriata Lindl. 1859 - See Pleurothallis miqueliana (H.Focke) Lindl. 1859

    ~Pleurothallis fimbrilabia C. Schweinf. 1953 - See Restrepia contorta (Ruiz & Pav.) Luer 1996

    ~Pleurothallis fimbripetala Schltr. 1916 - See Pleurothallis zephyrina Rchb.f. 1855

  498. Pleurothallis flammea (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis flavescens Schltr. 1923 - See Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

  499. Pleurothallis flaveola Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    ~Pleurothallis flavescens Schltr. 1923 - See Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

    ~Pleurothallis flavida (H. Focke) Lindl. 1849 - See Pleurothallis pruinosa Lindl. 1842

    ~Pleurothallis flexibilis Luer & R. Vásquez 1981 - See Trichosalpinx dependens [Luer]Luer 1983

  500. Pleurothallis flexuosa (Poepp. & Endl.) Lindl. 1842

    SUBGENUS Effusae Luer 2000

    Full ShadeCool to Hot

  501. Pleurothallis florianwerneri Karremans 2015

    SUBGENUS Effusae Luer 2000

    LATE

  502. Pleurothallis floribunda Poepp. & Endl. 1836

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full ShadeWarm to Cold

    ~Pleurothallis floribunda (Lindl.) Lindl. 1842 - See Pleurothallis capillaris Lindl. 1835

    ~*Pleurothallis floripecten Rchb. f. 1854 - See Lepanthopsis floripecten (Rchb. f.) Ames 1933

    ~Pleurothallis floripicta Lindl. 1861 - See Lepanthopsis melanantha [Rchb.f] Ames 1933

    ~Pleurothallis florosa Luer 1977 - See Pleurothallis lojae Schltr. 1921

    ~Pleurothallis florulenta Linden & Rchb.f. 1855 - See Pleurothallis picta Lindley 1836

  503. Pleurothallis flosculifera Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  504. Pleurothallis fluminensis Pabst 1973

    SUBGENUS Effusae Luer 2000

  505. Pleurothallis fockei Lindl. 1859

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Hot

  506. Pleurothallis foetens Lindl. 1843

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis foliata Griseb. 1864 - See Trichosalpinx dura (Lindl.) Luer 1983

    ~Pleurothallis foliosa Hook. 1827 - See Gomesa recurva R.Br. 1815

  507. Pleurothallis folsomii (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  508. Pleurothallis fonnegrae (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  509. Pleurothallis fonsflorum Lindl. 1859

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  510. Pleurothallis forceps-cancri Luer & R. Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    CoolCold Winter

  511. Pleurothallis formondii Dod 1984

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis formosa Schlechter 1912 - See Pleurothallis pachyglossa Lindley 1840

  512. Pleurothallis fornicata Luer 1996

    SUBGENUS Effusae Luer 2000

    Full shade Cold Cold Fall

    ~Pleurothallis fornix Luer & R. Escobar 1984 - See Pleurothallis calceolaris Rchb.f. 1876

  513. Pleurothallis fornograndensis [L.Kollmann & A.P.Fontana] comb. novo. Pfahl 2013

    SUBGENUS Acianthera SECTION Sicariae SUBSECTION Pectinatae Luer 1986

    PDF File of Pleurothallis fornograndensis [L.Kollmann & A.P.Fontana] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #1

  514. Pleurothallis fortunae Luer & Dressler 1991

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  515. Pleurothallis fossulata Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis foveata Lindl. 1859 - See Pleurothallis jamiesonii Lindl. 1835

  516. Pleurothallis fractiflexa Ames & C.Schweinf. 1930

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE

    ~Pleurothallis fragilis Lindl. 1841 - See Pleurothallis luteola Lindl. 1841

  517. Pleurothallis francesiana Luer 2003

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  518. Pleurothallis franciana Sierra-Aziz 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLIER

    ~Pleurothallis fraterna Lindl. 1859 - See Pleurothallis galeata Lindl. 1845

  519. Pleurothallis freyi (Luer) comb. novo. Pfahl 2013

    SUBGENUS Arthrosia Luer 1986

    Full ShadeWarm Spring

    PDF File of Pleurothallis freyi (Luer) comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #5

    ~Pleurothallis fritillaria Rchb. f. 1855 - See Pleurothallis restrepioides Lindl. 1837

    ~Pleurothallis fritzii Carnevali & G.A.Romero in G.A.Romero & G.Carnevali 2000 - See Pleurothallis cabellensis Rchb.f. 1850

    ~*Pleurothallis frutex Schltr. 1912 - See Myoxanthus frutex (Schltr.) Luer 1982

    ~Pleurothallis frutex var. robusta C.Schweinf. 1951 - See Myoxanthus gyas (Luer & R.Vásquez) Luer 1982

  520. Pleurothallis fuchsii Luer 1975

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  521. Pleurothallis fuegi Rchb.f. 1866

    SUBGENUS Specklinia SECTION Sylphia

    LATE and

    ~Pleurothallis fuegi var. echinata L.O.Williams 1946 - See Pleurothallis fuegi Rchb.f. 1866

    ~Pleurothallis fuertesii Cogn. 1912 - See Lepanthopsis barahonensis (Cogn.) Garay 1969

  522. Pleurothallis fugax Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  523. Pleurothallis fulgens Rchb.f. 1875

    SUBGENUS Empusella Luer 1986

    Deep shadeWarmCool

  524. Pleurothallis fumioi T.Hashim. 1971

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE

  525. Pleurothallis funerea (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeHot Cool

  526. Pleurothallis furcatipetala Luer & Hirtz 2001

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shadeCoolFall

  527. Pleurothallis furcifera Luer 1976

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    ~Pleurothallis furfuracea F. Lehm. & Kraenzl. 1899 - See Myoxanthus affinis (Lindl.) C.A.Luer 1982

  528. Pleurothallis fusca Lindl. 1836

    SUBGENUS Effusae Luer 2000

    to

    ~Pleurothallis fuscata Braid 1924 - See Pleurothallis bivalvis Lindl. 1846

  529. Pleurothallis fustifera Luer 1999

    SUBGENUS Restrepioidia Luer 1986

    LATE

    ~Pleurothallis gacayana Schltr. 1925 - See Pleurothallis pacayana Schltr. 1925

  530. Pleurothallis galeata Lindl. 1845

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    EARLY

  531. Pleurothallis galerasensis Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  532. Pleurothallis galerita Luer 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  533. Pleurothallis ganymedes Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    LATER

  534. Pleurothallis garayana (Ospina) Luer 1975

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

  535. Pleurothallis garayi Pabst 1973

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

  536. Pleurothallis garciae Luer 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER

    ~*Pleurothallis gardneri Lindl. 1842 - See Barbosella gardneri (Lindl.) Schltr. 1918

  537. Pleurothallis gargantua Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full ShadeCool to WarmWintertoSpring

  538. Pleurothallis gehrtii Hoehne & Schltr. 1926

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE THROUGH MID

  539. Pleurothallis gelida Lindl. 1841

    SUBGENUS Effusae Luer 2000

    Full Shade to

    ~Pleurothallis gemina H.Stenzel 2001 - See Pleurothallis lichenicola Griseb. 1866

  540. Pleurothallis geminicaulina Ames 1923

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeHotCoolWinterSpringSummerFall

    ~Pleurothallis geminiflora Ames, F.T. Hubb. & C. Schweinf. 1934 - See Pleurothallis calyptrostele Schltr.1923

    ~Pleurothallis geniculata Lindl. 1859 - See Pleurothallis hartwegii Lindley 1842

  541. Pleurothallis genychila Schltr. 1921

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    LATE THROUGH MID

  542. Pleurothallis geographica Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full ShadeCool to Cold

    ~*Pleurothallis georgei Luer 1975 - See Myoxanthus georgei (Luer) Luer 1982

  543. Pleurothallis gersonii [Bogarín & Karremans] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.] Luer 1986

    Deep shadeWarmSpring Fall

  544. Pleurothallis gert-hatschbachii Hoehne 1950

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    LATE

    ~Pleurothallis ghiesbreghtiana A. Rich. & Galeotti 1951 - See Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

    ~Pleurothallis ghiesbreghtiana var. cleistogama L.O.Williams 1951 - See Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

  545. Pleurothallis ghillanyi Pabst 1967

    SUBGENUS Effusae Luer 2000

    Full shade

  546. Pleurothallis gigantea Lindl. 1859

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

  547. Pleurothallis gigas Luer & R.Escobar 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE

  548. Pleurothallis gigiportillae A.Doucette & J.Portilla 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade EARLY Spring

  549. Pleurothallis giraffa Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full shadeCool Summer

  550. Pleurothallis giraldoi Luer 1999

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~ Pleurothallis githaginea Pabst & Garay 1956 - See Pleurothallis lobiserrata (Barb.Rodr.) Cogn. 1896

  551. Pleurothallis glabra Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE and again

  552. Pleurothallis glanduligera Lindl. 1836

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Cool Fall WinterSpring

  553. Pleurothallis glandulipetala Luer & R.Vásquez 1997 publ. 1998

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Deep shade Warm ? Cold ?

  554. Pleurothallis glandulosa Ames 1923

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full ShadeHot Cool SpringSummer

    ~Pleurothallis glaucophylla Hoehne 1927 - See Pleurothallis strupifolia Lindl. 1839

    ~Pleurothallis glaziovii Cogn. 1896 - See Pleurothallis glumacea Lindl. 1836

  555. Pleurothallis globosa Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  556. Pleurothallis glochis Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Part shade ColdWinterSpringSummer

    ~Pleurothallis glomerata Ames 1923 - See Pleurothallis ruscifolia (Jacq.) R. Br. 1813

    ~Pleurothallis glossochila Kraenzl. 1921 - See Pleurothallis linearifolia Cogn. 1896

  557. Pleurothallis glossopogon Rchb.f. 1855

    SUBGENUS Restrepioidia Luer 1986

    Full Shade

  558. Pleurothallis glumacea Lindl. 1836

    SUBGENUS Acianthera

    FragrantPart ShadeCoolSummer and againFall

    ~Pleurothallis gnomonifera Ames 1923 - See Trichosalpinx memor (Rchb. f.) Luer 1983

  559. Pleurothallis gomesii-ferreirae Pabst 1975

    SUBGENUS Madisonia

    Full shade

  560. Pleurothallis gomezii Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    LATER

    ~ Pleurothallis gongylodes Luer 1979 - See Pleurothallis barberiana Rchb. f. 1881

  561. Pleurothallis gonioglossa Schlechter 1923

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis gonzalezii Pabst 1975 - See Pleurothallis macuconensis Barb.Rodr. 1881

  562. Pleurothallis gonzaleziorum Pupulin, Diaz & Pridgeon 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  563. Pleurothallis gonzaloi J.S. Moreno, Rinc.-González & Gal.-Tar 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLIER

  564. Pleurothallis gossameri [Luer & Toscano] in ed

    EARLY

  565. Pleurothallis gouveiae A.Samp. 1916

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  566. Pleurothallis gracilenta Luer & R.Vásquez 1981

    SUBGENUS Specklinia SECTION Alatae Luer 1986

    EARLY

  567. Pleurothallis gracilicaulis Seehawer 2005

    SUBGENUS Effusae Luer 2000

  568. Pleurothallis gracilipedunculata Foldats 1968

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  569. Pleurothallis gracilis Barb.Rodr. 1877

    SUBGENUS Arthrosia Luer 1986

    LATE EARLY

    ~Pleurothallis graciliscapa C.Schweinf 1951 - See Pleurothallis phyllocardioides Schltr. 1923

  570. Pleurothallis gracilisepala Brade 1951

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  571. Pleurothallis gracillima Lindl. 1859

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shadeWarmCold SpringSummer

    ~Pleurothallis graminea Schlt. 1921 - See Frondaria caulescens (Lindl.) Luer 1986

    ~Pleurothallis grammata Dressler 2002 - See Echinosepala vittata (Pupulin & M.A.Blanco) Luer 2007

  572. Pleurothallis grandiflora Lindl. 1835

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeColdto CoolSummer Fall

  573. Pleurothallis grandilingua Pupuplin, M Diaz and Pridgeon 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER <

  574. Pleurothallis grandis Rolfe 1918

    SUBGENUS Dracontia Luer 1986 SECTION Brodingnagia

    Full shade Warm Fall Winter

  575. Pleurothallis granitica Luer & G.A.Romero in G.A.Romero & G.Carnevali 2000

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE THROUGH

    ~Pleurothallis granularis Luer & R.Escobar 1984 - See Pleurothallis platysepala Schltr. 1920

  576. Pleurothallis granulosa (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

    Deep shade Warm Cool Spring THROUGH Summer

  577. Pleurothallis gratiosa Rchb. f. 1854

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeCool

  578. Pleurothallis graveolens Pabst 1975

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Fragrance Full ShadeCoolSpring

  579. Pleurothallis grayumii Luer 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  580. Pleurothallis greenwoodiana [Soto Arenas & Salazar] in ed.

  581. Pleurothallis greenwoodii [Soto Arenas] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Partial Shade Cool Fall

  582. Pleurothallis grisebachiana Cogn. 1909

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    EARLY

  583. Pleurothallis grobleri (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full Shade Cool Fall

  584. Pleurothallis grobyi Bateman ex Lindl. 1835

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986 TYPE for the SUBSECTION

    Full ShadeCold to HotWinterSpringSummerFall

    ~Pleurothallis grobyi var. marmorata (Barb.Rodr.) Garay 1951 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~Pleurothallis grobyi var. trilineata (Barb.Rodr.) Cogn. 1896 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~Pleurothallis guadalaupensis Cogn. 1909 - See Trichosalpinx dura (Lindl.) Luer 1983

  585. Pleurothallis guanacastensis Ames & C. Schweinf. 1930

    SUBGENUS Empusella Luer 1986

    Part shadeHotWarmWinter

  586. Pleurothallis guarujaensis Hoehne 1938

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis guatopensis Foldats 1970 - See Platystele ornata Garay 1958

    ~Pleurothallis guentheri Schltr. 1929 - See Pleurothallis obovata (Lindl.) Lindl. 1842

  587. Pleurothallis guimaraensii Brade 1943

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859 >

  588. Pleurothallis gustavoi Mark Wilson Mark Wilson 2017

    SUBGENUS Acianthera

    Full shade Cool

  589. Pleurothallis gutfreundii [Luer & Toscano] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

  590. Pleurothallis gutierrezii Luer 1976

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  591. Pleurothallis guttata Luer 1976

    SUBGENUS Elongatia SECTION Petiolatae Luer 1986

    Full Shade WarmSummer

    ~ Pleurothallis guttulata Cogn. 1896 - See Pleurothallis uniflora Lindl. 1837

    ~*Pleurothallis gyas Luer & R.Vásquez 1981 - See Myoxanthus gyas (Luer & R.Vásquez) Luer 1982

  592. Pleurothallis habenula Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  593. Pleurothallis haberi Luer 2002

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

    ~ Pleurothallis hagsateri Luer 1977 - See Pleurothallis fuegi Rchb.f. 1866

    ~Pleurothallis haitiensis Dod 1984 - See Pleurothallis schaferi Ames 1922

    ~Pleurothallis halbingeriana R.E.Schult. 1941 - See Platystele minimiflora (Schltr.) Garay, 1974

    ~Pleurothallis hamata Rolfe ex Ames 1923 - See Pleurothallis tripterantha Rchb.f 1854

    ~Pleurothallis hamburgensis Kraenzl. 1911 - See Barbosella crassifolia (Edwall) Schltr. 1918

  594. Pleurothallis hamiltonii (Luer) Karremans 2015

    SUBGENUS Effusae Luer 2000

  595. Pleurothallis hammelii Luer 1997

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  596. Pleurothallis hamosa Barb. Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCoolFall

    ~Pleurothallis hamosa var. longicaulis Cogn. 1906 - See Pleurothallis hamosa Barb. Rodr. 1881

    ~Pleurothallis handroi Pabst 1956 - See Pleurothallis piratiningana Hoehne 1937

    ~Pleurothallis harlingii Garay 1953 - See Pleurothallis bivalvis Lindl. 1846

  597. Pleurothallis harpago Luer 1979

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    ~Pleurothallis harpophylla Rchb.f. 1855 - See Pleurothallis casapensis Lindl. 1842

  598. Pleurothallis hartwegii Lindley 1842

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    ~Pleurothallis hartwegii Lindl. 1845 - See Pleurothallis laevigata Lindl. 1845

  599. Pleurothallis hartwegiifolia H.Wendl. & Kraenzl 1900

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  600. Pleurothallis hastata Ames 1908

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATE EARLY

  601. Pleurothallis hastulata Rchb.f. & Warm. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Warm Fall

  602. Pleurothallis hatschbachii Schltr. 1926

    SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986

    ~Pleurothallis hawkesii Flickinger 1963 - See Restrepia brachypus Rchb. f. 1886

  603. Pleurothallis hawkinsii (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis hebesepala (Barb. Rodr.) Cogn. 1896 - See Pleurothallis gelida Lindl. 1841

  604. Pleurothallis helenae Fawc. & Rendle 1909

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  605. Pleurothallis heliconioides Luer & R.Vásquez 1980

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLY

  606. Pleurothallis heliconiscapa Hoehne 1929

    SUBGENUS Arthrosia Luer 1986

    Full shade

  607. Pleurothallis helleri A.D.Hawkes 1966

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    Full shadeHotWinter

    ~Pleurothallis helleriana L.O.Wms. 1964 - See Pleurothallis testifolia (Sw.) Lindl. 1858

  608. Pleurothallis helmutii Hoehne 1946

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade

  609. Pleurothallis heloisae [F.J.de Jesus, M.R.Miranda & Chiron] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  610. Pleurothallis hemileuca Luer 1982

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis hemirhoda Lindl. & Paxton 1852 - See Pleurothallis nuda (Klotzsch) Rchb. f. 1861

  611. Pleurothallis hemisphaerica Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  612. Pleurothallis henniae Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  613. Pleurothallis henrici Schltr. 1921

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE

  614. Pleurothallis henrique-aragonii Pabst 1975

    SUBGENUS Effusae Luer 2000

  615. Pleurothallis heringeri Hoehne 1946

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  616. Pleurothallis herpestes Luer 1979

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATE EARLY

  617. Pleurothallis herpethophyton Schltr. 1929

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full Shade WarmCoolSpring

  618. Pleurothallis herrerae Luer 1991

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis herzogii Schlechter 1913 - See Myoxanthus herzogii (Schltr.) Luer 1982

  619. Pleurothallis heteropetala Luer 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  620. Pleurothallis heterophylla (Barb.Rodr.) Cogn.1896

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis hexandra Garay & Dunst. 1965 - See Chamelophyton kegelii (Rchb.f.) Garay 1974

  621. Pleurothallis hians Lindl. 1836

    SUBGENUS Effusae Luer 2000

    Full Shade CoolLATE EARLY

    ~Pleurothallis hieroglyphica Ames 1908 - See Pleurothallis retusa (Lex.) Lindl. 1842

    ~Pleurothallis hilariana Carnevali & G.A.Romero 2000 - See Pleurothallis steinbuchiae Carnevali & G.A.Romero 1994

  622. Pleurothallis hileiaensis [N.Gut., E.C.Smidt & Toscano] in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Warm Fall

  623. Pleurothallis hintonii L.O.Williams 1940

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    LATE EARLIER

  624. Pleurothallis hippocrepica Luer & R.Escobar 1984

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold spring summer

  625. Pleurothallis hirsuta Ames 1908

    SUBGENUS Effusae Luer 2000

    Full ShadeCool to WarmMOSTLYWinter

    ~*Pleurothallis hirsuticaulis Ames & C.Schweinf. 1930 - See Myoxanthus hirsuticaulis (Ames & C.Schweinf.) Luer 1982

    ~*Pleurothallis hirsutissima C. Schweinf. 1951 - See Dresslerella hirsutissima (C. Schweinf.) Luer 1978

  626. Pleurothallis hirsutula Fawc. & Rendle 1909

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeWarm to CoolLATER THROUGH

    ~Pleurothallis hirtipes Schltr. 1920 - See Myoxanthus hirtipes (Schltr.) Luer, 1982

  627. Pleurothallis hirtziana J.M.H.Shaw 2016

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    LATE EARLY

    ~Pleurothallis hirtzii Luer 1980 - See Pleurothallis colossus Kraenzl. ex Kerch. 1894

    ~*Pleurothallis hispida L.O.Williams 1940 - See Dresslerella hispida (L.O.Williams) Luer 1976

  628. Pleurothallis hispidula (Luer & R.Escobar) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  629. Pleurothallis hitchcockii Ames 1922

    SUBGENUS Talpinaria [Karst] Luer 1986

    Full ShadeHot to Cold Fall Winter

  630. Pleurothallis hjertingii Luer 1997

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    ~Pleurothallis hoehnei Schltr. 1926 - See Pleurothallis heterophylla (Barb.Rodr.) Cogn. 1896

  631. Pleurothallis hoeijeri Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  632. Pleurothallis hoffmannseggiana Rchb. f. 1849

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  633. Pleurothallis holstii Carnevali & I.Ramírez 1986

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  634. Pleurothallis holtonii Luer 1994

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

  635. Pleurothallis homalantha Schltr.1923

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool Winter

    ~Pleurothallis homalanthoides Schltr. 1923 - See Pleurothallis homalantha Schltr. 1923

  636. Pleurothallis homeroi (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  637. Pleurothallis hondurensis Ames 1924

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade Hot Warm LATEWinterSpring

    ~Pleurothallis hookeri Regel 1880 - See Pleurothallis strupifolia Lindl. 1839

    ~Pleurothallis hopfiana Schltr. 1924 - See Pleurothallis ligulata Lindl. 1859

    ~Pleurothallis hoppii Schltr. 1924 - See Pleurothallis glossopogon Rchb.f. 1855

    ~Pleurothallis horichii Luer 1985 - See Pleurothallis fantastica Ames 1936

    ~Pleurothallis huanucoensis Schltr. 1921 - See Pleurothallis xanthochlora Rchb.f. 1850

    ~ Pleurothallis huebneri Schltr. 1925 - See Pleurothallis ciliata Knowles ex Westc. 1837

    ~Pleurothallis humboldtiana Luer 1976 - See Pleurothallis scabrata Lindl. 1859

    ~Pleurothallis humidicola Garay 1953 - See Pleurothallis gracillima Lindl. 1859

  638. Pleurothallis humilis C.Schweinf. 1951

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE

    ~Pleurothallis hunteriana Schltr. 1922 - See Pleurothallis tripterantha Rchb.f 1854

  639. Pleurothallis hydra [Karremans and C M Sm.] in ed.

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    EARLY

  640. Pleurothallis hygrophila Barb.Rodr. 1877

    SUBGENUS Arthrosia Luer 1986

    Full ShadeCool to WarmFall

    ~Pleurothallis hygrophila var. elongata Hauman 1917 - See Pleurothallis hygrophila Barb.Rodr. 1877

    ~Pleurothallis hygrophila var. longicaulis Dutra ex Pabst 1959 - See Pleurothallis hygrophila Barb.Rodr. 1877

  641. Pleurothallis hymenantha Lindl. 1835

    SUBGENUS Acianthera SECTION Brachystachyae Lindl. 1859

    LATE

    ~Pleurothallis hypnicola Lindl. 1842 - See Pleurothallis fusca Lindl. 1836

    ~ *Pleurothallis hypocrita Garay & Dunst. 1976 - See Trichosalpinx hypocrita (Garay & Dunst.) Luer 1983

  642. Pleurothallis hystricosa Luer 1994

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    LATE

    ~*Pleurothallis hystrix Rchb.f. 1854 - See Myoxanthus hystrix (Rchb.f.) Luer 1982

  643. Pleurothallis ianthina [E.M.Pessoa & F.Barros] in ed.

    SUBGENUS Madisonia

    Full shade Warm Fall

  644. Pleurothallis ibex Luer 1979

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

  645. Pleurothallis ibiunensis [C.R.M.Silva & Campacci] 2019

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  646. Pleurothallis ichthyonekys Luer 1977

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  647. Pleurothallis icterina [Bogarin] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis ignivomi Schltr. 1921 - See Pleurothallis bivalvis Lindl. 1846

  648. Pleurothallis ignota Luer 2003

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis iguapensis Schltr. 1922 - See Pleurothallis glanduligera Lindl. 1836

    ~ Pleurothallis illudens Spann. 1938 publ. 1940 - See Pleurothallis gehrtii Hoehne & Schltr. 1926

    ~Pleurothallis imago Luer 1977 - See Pleurothallis excavata Schltr. 1923

  649. Pleurothallis imbaburae Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  650. Pleurothallis imbeana Brade 1932

    SUBGENUS Effusae Luer 2000

    Full shade

  651. Pleurothallis imber-florum Luer & R.Escobar 1984

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  652. Pleurothallis imberbis Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full ShadeHotCoolWinter THROUGHSpring

  653. Pleurothallis imbricata Barb. Rodr. 1877

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  654. Pleurothallis imitator [Toscano, Luer & L.Kollmann] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  655. Pleurothallis imitor Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    LATER

  656. Pleurothallis immersa Linden & Rchb. f. 1855

    SUBGENUS Effusae Luer 2000

    Full ShadeHot to CoolMOSTLYSummer

  657. Pleurothallis imperialis Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Cool Cold Winter to Spring

    ~Pleurothallis implexa Luer 1980 - See Pleurothallis lasioglossa Schltr. 1921

  658. Pleurothallis imraei Lindl. 1859

    SUBGENUS Effusae Luer 2000

    Full ShadeWarmCoolWinter THROUGHSpring

    ~Pleurothallis imraei var. vaginata (Schltr.) O.Gruss & M.Wolff 2007 - See Pleurothallis imraei Lindl. 1859

  659. Pleurothallis inaequalis Lindl. 1842

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

    ~*Pleurothallis inaequisepala C.Schweinf. 1942 - See Trichosalpinx inaequisepala (C.Schweinf.) Luer 1983

    ~Pleurothallis incompta Rchb. f. 1854 - See Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

  660. Pleurothallis incongrua Luer 1999

    SUBGENUS Mixis

    LATE EARLY

    ~Pleurothallis incurva Lindl. 1859 - See Pleurothallis antennifera Lindl. 1859

  661. Pleurothallis indecora Rodr.-Mart. & Karremans 2017

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full shade Cool LATE Summer EARLY Fall

  662. Pleurothallis index Luer 1980

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part shadeWarmtoCoolFall

    ~Pleurothallis ineziae Schlctr. 1924 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861

  663. Pleurothallis infinita Luer 1997 publ. 1998

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  664. Pleurothallis inflata Rolfe 1894

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full Shade ColdWinterSpring andFall

  665. Pleurothallis infundibulosa Luer 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

  666. Pleurothallis ingramii Luer 1996

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full shade Hot Warm Fall

  667. Pleurothallis inornata Luer & Hirtz 1989

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATER

    ~*Pleurothallis inquisiviensis Luer & R.Vásquez 1981 - See Trichosalpinx inquisiviensis (Luer & R.Vásquez) Luer 1983

    ~Pleurothallis insignis Rolfe 1887 - See Pleurothallis glossopogon Rchb.f. 1855

  668. Pleurothallis instar Luer 1977

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATER THROUGH

    ~Pleurothallis insularis Hoehne & Schltr. 1926 - See Pleurothallis saundersiana Rchb.f. 1866

    ~Pleurothallis integrilabia Ames, F.T.Hubb. & C.Schweinf. 1934 - See Pleurothallis picta Lindley 1836

  669. Pleurothallis integripetala (E.M.Pessoa & F.Barros) in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Warm Spring Summer

    ~Pleurothallis intermedia Schltr 1919 - See Pleurothallis loranthophylla Rchb. f 1852

  670. Pleurothallis intonsa Luer & R.Escobar 1981

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  671. Pleurothallis intraptila [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    SUBGENUS Effusae Luer 2000

    LATE EARLY

    PDF File of Pleurothallis intraptila [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #7

    ~*Pleurothallis intricata Lindl. 1846 - See Trichosalpinx intricata (Lindl.) Luer 1983

  672. Pleurothallis inversa Luer & R.Vásquez 2001

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  673. Pleurothallis involuta L.O.Williams 1946

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis ionantha Rchb.f. 1850 - See Pleurothallis tridentata Klotzsch 1840

  674. Pleurothallis iota Luer 1976

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  675. Pleurothallis iris (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  676. Pleurothallis isabelae [Chiron & Xim.Bols.] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Warm LATE Summer EARLY Fall

  677. Pleurothallis isthmica Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  678. Pleurothallis itaguacuensis [Jesus & Campacci] in ed.

    SUBGENUS Effusae Luer 2000

    Full Shade Hot Summer

  679. Pleurothallis jaculifera Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  680. Pleurothallis jalapensis (Kraenzl.) Garay 1985 publ. 1986

    SUBGENUS Effusae Luer 2000

    deep Shade ColdFallspring LATER summer

  681. Pleurothallis jamaicensis Rolfe 1909

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

  682. Pleurothallis jamiesonii Lindl. 1835

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis janeirensis Barb. Rodr. 1882 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis janeirensis var. viridicata Barb.Rodr. 1882 - See Pleurothallis pubescens Lindl. 1837

  683. Pleurothallis janetiae Luer 1979

    SUBGENUS Elongatia SECTION Petiolatae Luer 1986

    Full ShadeWarmSummerFall

  684. Pleurothallis jaramilloi Luer 2001

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    deep Shade ColdWinterspring

  685. Pleurothallis javieri [Archila] comb novo Pfahl 2013

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    PDF File of Pleurothallis javieri [Archila] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #2

  686. Pleurothallis jesupii Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATE

  687. Pleurothallis jesupiorum Luer & Hirtz 1996

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    ~Pleurothallis jimii Luer 2004 - See Pleurothallis lueriana Karremans & Rodr.-Mart. 2017

    ~Pleurothallis jocolensis Ames 1923 - See Pleurothallis corniculata [Sw.] Lindl. 1842

  688. Pleurothallis johannensis Barb. Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCool

    ~Pleurothallis johannis Schltr. 1921 - See Pleurothallis segoviensis Rchb. f. 1855

  689. Pleurothallis johnsonii Ames 1923

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeWarm SummerFall

    ~*Pleurothallis johnstonii Ames 1908 - See Platystele johnstonii (Ames) Garay 1968

  690. Pleurothallis jordanensis Hoehne 1929

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis josephensis Barb. Rodr. 1891 - See Pleurothallis saundersiana Rchb.f. 1866

    ~Pleurothallis josephensis var. integripetala Hoehne 1929 - See Pleurothallis saundersiana Rchb.f. 1866

    ~Pleurothallis josephensis var. papillifera Hoehne 1929 - See Pleurothallis saundersiana Rchb.f. 1866

    ~Pleurothallis josephensis var. subcrenulata Hoehne 1929 - See Pleurothallis saundersiana Rchb.f. 1866

  691. Pleurothallis jostii Mark Wilson & J.Portilla 2017

    SUBGENUS Restrepioidia Luer 1986

  692. Pleurothallis juddii [Archilla] in ed.

    SUBGENUS Empusella Luer 1986

    ~Pleurothallis juergensii Schltr. 1925 - See Pleurothallis saundersiana Rchb.f. 1866

    ~*Pleurothallis jungermannioides Schltr. 1912 - See Platystele jungermannioides (Schltr.) Garay 1974

    ~Pleurothallis junininensis Schlechter 1921 - See Pleurothallis undulata Poepp. & Endl. 1836

    ~Pleurothallis juninensis var. angustifolia C.Schweinf. 1951 - See Pleurothallis discoidea Lindl. 1835

    ~Pleurothallis juninensis var. cuzcoensis C.Schweinf. 1953 - See Pleurothallis cuzcoensis [Luer] ined.

  693. Pleurothallis jupiter Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  694. Pleurothallis juquitibensis [Campacci & S.L.X.Tobias] in ed.

    SUBGENUS Effusae Luer 2000

  695. Pleurothallis jurisdixii Luer & R.Escobar 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  696. Pleurothallis juvenilis Rodr.-Mart. & Karremans 2017

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Full shade Cool LATE Spring LATE Fall

  697. Pleurothallis juxta [Luer] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATEEARLY

  698. Pleurothallis juxtaposita Luer 1991

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  699. Pleurothallis kareniae Luer 1996

    SUBGENUS Uncifera

  700. Pleurothallis karlii Pabst 1956

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLY

  701. Pleurothallis kashi-menkakarai Mashendo-Jimbicti, Vélez-Abarca & M.M.Jiménez 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATE EARLY

  702. Pleurothallis kateora (Garay) Luer 1981

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  703. Pleurothallis kautskyi Pabst 1973

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeWarm Cool

  704. Pleurothallis kaynagata A.Doucette, Mark Wilson & J.Portilla 2016

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full Shade Cool Cold LATESpring

    ~Pleurothallis kefersteiniana Rchb.f. 1853 - See Pleurothallis flexuosa (Poepp. & Endl.) Lindl. 1842

  705. Pleurothallis kegelii Rchb.f. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  706. Pleurothallis kelloggii Archila 2012

    SUBGENUS Dracontia Luer 1986 SECTION Dracontia

    LATE EARLY

  707. Pleurothallis kelsoae Mark Wilson, B.T.Larsen & J.Portilla 2017

    SECTION Ancipita

    Part Shade Cool Fall

  708. Pleurothallis kennedyi Luer 1977

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  709. Pleurothallis kerrii Braga 1981

    SUBGENUS Madisonia

  710. Pleurothallis killipii Garay 1956

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full Shade ColdSpring

    ~ Pleurothallis kleinii Pabst 1972 - See Pleurothallis corticicola Schltr. ex Hoehne 1936

  711. Pleurothallis klingelfusii [Luer, Toscano & Baptista] ined

    SUBGENUS Acianthera

    Full shade Warm Cool Winter

  712. Pleurothallis klotzschiana Rchb.f. 1850

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    to

  713. Pleurothallis knappiae Luer 2000

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    ~Pleurothallis kraenzliniana Cogn. 1896 - See Pleurothallis panduripetala Barb.Rodr. 1881

  714. Pleurothallis krahnii [Luer & Vásquez] comb novo Pfahl 2013

    SUBGENUS Acianthera

    PDF File of Pleurothallis krahnii [Luer & Vásquez] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #3

    ~Pleurothallis krameriana Rchb.f. 1865 - See Pleurothallis immersa Linden & Rchb. f. 1855

  715. Pleurothallis kuhniae Luer 1976

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  716. Pleurothallis lacera Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  717. Pleurothallis lacerticeps [Luer & Toscano] in ed.

    SUBGENUS Effusae Luer 2000

    LATE

  718. Pleurothallis laciniata Barb.Rodr.1877

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

  719. Pleurothallis laevigata Lindl. 1845

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  720. Pleurothallis laevis Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

  721. Pleurothallis lagarophyta Luer 1999

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  722. Pleurothallis lamellaris Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  723. Pleurothallis lamia Luer 1979

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    AND AGAIN

  724. Pleurothallis laminata Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATER

    ~Pleurothallis lamprochlamys Schltr. 1915 - See Pleurothallis laevigata Lindl. 1845

    ~ Pleurothallis lamproglossa Schltr. 1918 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis lamprophylla G.Nicholson 1901 - See Pleurothallis dolichopus Schlechter 1912

    ~Pleurothallis lamprophylla Schltr. 1918 - See Pleurothallis dolichopus Schlechter 1912

  725. Pleurothallis lanceana Lodd. 1831

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm to Cool SummerFall

    ~Pleurothallis lanceana Lodd. ex Lindl. 1859 - See Pleurothallis ciliata Knowles ex Westc.1837

  726. Pleurothallis lanceola (Sw.) Spreng. 1826

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shadeWarmFallWinter

    ~Pleurothallis lanceolata (Ruiz & Pav.) Lindl. 1830 - See Stelis lanceolata (Ruiz & Pav.) Willd. 1805

    ~Pleurothallis lanceolata var. gracilis C. Schweinf. 1942 - See Pleurothallis schweinfurthii Garay 1954

    ~Pleurothallis lancifera Schltr. 1924 - See Trichosalpinx orbicularis (Lindl.) Luer 1983

    ~Pleurothallis lancilabris (Rchb.f.) Schltr. 1913 - See Platystele lancilabris (Rchb. f.) Schltr. 1923

    ~Pleurothallis lancilabris var. oxyglossa (Schlechter) C. Schweinf. 1938 - See Platystele oxyglossa (Schltr.) Garay 1974

    ~Pleurothallis lancipetala [Karst.] Schlechter 1919 - See Myoxanthus ceratothallis ( Rchb.f. ) Luer 1982

  727. Pleurothallis langeana Kraenzl. 1911

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis langlassei Schltr. 1920 - See Pleurothallis cassidis Lindl. 1845

  728. Pleurothallis languida Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  729. Pleurothallis lanigera Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis lankesteri Rolfe 1914 - See Platystele stenostachya (Rchb. f.) Garay 1962

    ~Pleurothallis lansbergiana Regel 1856 - See Pleurothallis bivalvis Lindl. 1846

    ~Pleurothallis lansbergii Regel 1856 - See Pleurothallis bivalvis Lindl. 1846

  730. Pleurothallis lapoi M.M.Jiménez & Vélez-Abarca 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  731. Pleurothallis lappacea Luer 2000

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    Full ShadeCoolSummer

  732. Pleurothallis lappago Luer 1980

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    Full Shade Hot Cool Spring

    ~*Pleurothallis lappiformis A.H.Heller & L.O.Williams 1964 - See Echinosepala lappiformis (A.H.Heller & L.O.Williams) Pridgeon & M.W.Chase 2002

  733. Pleurothallis lasioglossa Schltr. 1921

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis lasioglossa Schltr. ex Hoehne 1936 - See Pleurothallis rudolfii Pabst 1956

    ~Pleurothallis lasiosepala Schltr. 1912 - See Pleurothallis immersa Linden & Rchb. f. 1855

  734. Pleurothallis lateralis L.O.Williams 1956

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Cool LATERSummer EARLYFall

    ~Pleurothallis lateritia Rchb.f. 1872 - See Pleurothallis lanceola (Sw.) Spreng. 1826

  735. Pleurothallis latilabris Foldats 1968

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER EARLY

  736. Pleurothallis latipetala Garay 1952

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full shadeWarm Cool SpringSummer

    ~Pleurothallis laurifolia Kunth 1816 - See Pleurothallis macrophylla Kunth 1816

    ~Pleurothallis laurifolia Rchb.f. 1854 - See Pleurothallis restrepioides Lindl. 1837

    ~Pleurothallis lauta Schltr.1920 - See Pleurothallis zephyrina Rchb.f. 1855

  737. Pleurothallis laxa (Sw.) Lindl. 1830

    SUBGENUS Antilla Luer 2000

    EARLY

  738. Pleurothallis lehmanneptis Luer & R.Escobar R. 1998

    SUBGENUS Effusae Luer 2000

  739. Pleurothallis lehmanniana Schltr. 1920

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  740. Pleurothallis lemniscifolia Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  741. Pleurothallis lenae Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Fragrance Full shade Cold winter

    ~*Pleurothallis lenticularis 1976 -See Trichosalpinx lenticularis (Luer) Luer 1997

  742. Pleurothallis lentiginosa F.Lehm. & Kraenzl. 1899

    SUBGENUS Pseudooctomeria [Krzl.] Luer 1986 type FOR THE subgenus

    Part Shade Warm toCool

    ~Pleurothallis leontoglossa Rchb.f. 1850 - See Pleurothallis uniflora Lindl. 1837

    ~Pleurothallis leontoglossa Schltr. 1920 - See Pleurothallis coriacardia Rchb. f. 1854

  743. Pleurothallis leopardina Luer 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    ~Pleurothallis lepanthiformis Rchb. f. 1844 - See Trichosalpinx ciliaris (Lindl.) Luer 1983

    ~Pleurothallis lepanthipoda Hoehne & Schltr. 1926 - See Trichosalpinx montana (Barb. Rodr.) Luer 1983

    ~Pleurothallis lepanthoides Schltr. 1920 - See Trichosalpinx arbuscula [Lindley]Luer 1983

    ~Pleurothallis lepanthopsis Schltr. 1916 - See Trichosalpinx dura (Lindl.) Luer 1983

  744. Pleurothallis lepidota L.O.Williams 1940

    SUBGENUS Unguella Luer 2004

  745. Pleurothallis leptantha Schltr. 1920

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    ~Pleurothallis leptopetala Cogn. 1910 - See Pleurothallis discoidea Lindl. 1835

  746. Pleurothallis leptotifolia Barb. Rodr. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    to LATE

  747. Pleurothallis leucantha Schltr. 1912

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    AND AGAIN

  748. Pleurothallis leucopyramis Rchb. f. 1876

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    AND MID

    ~Pleurothallis leucorhoda Schltr. 1925 - See Pleurothallis recurva Lindl. 1841

    ~ Pleurothallis leucosepala Loefgr. 1918 - See Pleurothallis elegantula Cogn. 1906 publishd 1907

  749. Pleurothallis lewisiae Ames 1931

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATER

  750. Pleurothallis lichenicola Griseb. 1866

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  751. Pleurothallis lichenophila Porto & Brade 1935

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade

    ~Pleurothallis liebmanniana Kraenzl. 1920 - See Pleurothallis alata A.Rich. & Gal. 1845

  752. Pleurothallis ligulata Lindl. 1859

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis lilacina Barb. Rodr. 1877 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis lilacina var. albipetala Barb. Rodr. 1881 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis lilacina var. microphylla Barb. Rodr. 1882 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis lilianiae Luer 2003 -See Pleurothallis bivalvis Lindl. 1846

  753. Pleurothallis lilijae Foldats 1968

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full ShadeCold Summer

  754. Pleurothallis limae Porto & Brade 1940

    SUBGENUS Acianthera

    Deep shade Cool WinterSpringSummerFall

    ~ Pleurothallis limbata Cogn. 1896 - See Pleurothallis muscoidea Lindl. 1838

  755. Pleurothallis lindenii Lindl. 1843

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full ShadeCold WinterSpringSummerFall

    ~ Pleurothallis lindenii var. gigantea Rchb.f. 1855 - See Pleurothallis subreniformis Schltr. 1921

    ~Pleurothallis lindenii var. longiracema C.Schweinf. 1953 - See Pleurothallis hjertingii Luer 1997

    ~Pleurothallis lindenii var. pumila Rchb.f 1855 - See Pleurothallis inflata Rolfe 1894

    ~Pleurothallis lindleyana Cogn. 1896 - See Pleurothallis grobyi Bateman ex Lindl. 1835

  756. Pleurothallis linearifolia Cogn. 1896

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Warm to Cool EARLIERSpring

  757. Pleurothallis lineolata (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    HotWarm Summer

  758. Pleurothallis lingua Lindl. 1842

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    THROUGH

  759. Pleurothallis linguifera Lindl. 1859

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    SpringSummerFall

    ~ Pleurothallis liparanges Rchb.f. 1885 - See Pleurothallis heterophylla (Barb.Rodr.) Cogn. 1896

  760. Pleurothallis lipothrix Luer 1984

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  761. Pleurothallis listerophora Schltr. 1906

    SUBGENUS Effusae Luer 2000

    Cool to Cold spring summer

    ~Pleurothallis listrostachys Rchb. f. 1855 - See Pleurothallis sclerophylla Lindl. 1835-6

  762. Pleurothallis litensis Luer & Hirtz 2001

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis lithophila Barb. Rodr. 1907 - See Pleurothallis prolifera Herb. ex Lindl. 1830

  763. Pleurothallis litotes Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998 TYPE for the subsection

  764. Pleurothallis llamachoi Luer 1998

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  765. Pleurothallis llanganatensis (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    ~Pleurothallis lloensis Schltr. 1921 - See Pleurothallis pulchella (Kunth) Lindl. 1830

  766. Pleurothallis lobata Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    LATE EARLY

  767. Pleurothallis lobiglossa [Chiron & N.Sanson] comb. novo. Pfahl 2013

    SUBGENUS Effusae Luer 2000

    PDF File of Pleurothallis lobiglossa [Chiron & N.Sanson] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #8

  768. Pleurothallis lobiserrata (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis loefgrenii Cogn. 1906 - See Pleurothallis hoffmannseggiana Rchb. f. 1849

  769. Pleurothallis loejtnantii Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  770. Pleurothallis lojae Schltr. 1921

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Cool Spring

    ~Pleurothallis lonchophylla Rchb.f. 1886 - See Myoxanthus hystrix (Rchb.f.) Luer 1982

    ~Pleurothallis lonchophylla (Barb. Rodr.) Cogn. 1896 - See Myoxanthus lonchophyllus (Barb. Rodr.) Luer 1982

  771. Pleurothallis londonoi Luer 1996

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    ~ Pleurothallis longerepens Schltr. 1921 - See Stelis purpurea (Ruiz & Pav.) Willd. 1805

    ~Pleurothallis longicaulis Lindl. 1842 - See Pleurothallis capillaris Lindl. 1835

    ~Pleurothallis longicornu Kraenzl. 1921 - See Pleurothallis mirabilis Schltr. 1918

    ~ Pleurothallis longiglossa [Chiron & N.Sanson] in ed - See Pleurothallis paranaensis Schltr. 1918

  772. Pleurothallis longilabris Lindl. 1858

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  773. Pleurothallis longipedicellata Ames & C.Schweinf. 1925

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    ~Pleurothallis longipes Kornicke 1855 - See Myoxanthus ceratothallis ( Rchb.f. ) Luer 1982

  774. Pleurothallis longipetala Bogarin & Belfort 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE

    ~Pleurothallis longirostris H.Focke 1843 - See Pleurothallis ephemera Lindl. 1836

    ~Pleurothallis longisepala Barb.Rodr. 1891 - See Pleurothallis miqueliana (H.Focke) Lindl. 1859

  775. Pleurothallis longiserpens C.Schweinf. 1942

    SECTION Masdevallianthe

  776. Pleurothallis longispicata L.O.Williams 1946

    SUBGENUS Effusae Luer 2000

    Full shade Cool ColdFall

    ~Pleurothallis longissima Lindl. 1851 - See Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

  777. Pleurothallis lopezii Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  778. Pleurothallis loranthophylla Rchb. f 1852

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    Full ShadeHot to Cool

    ~Pleurothallis loranthophylla var. pellucida Regel 1856 - See Pleurothallis loranthophylla Rchb. f 1852

  779. Pleurothallis loreae Carnevali & I.Ramírez 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    ~Pleurothallis loxensis Luer & Hirtz 1996 - See Pleurothallis lamellaris Rchb.f 1859

  780. Pleurothallis luctuosa Rchb. f. 1876

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Hot to CoolSpring

  781. Pleurothallis lueriana Karremans & Rodr.-Mart. 2017

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeLATESpringTHROUGH Summer

  782. Pleurothallis lugduno-batavae [Karremans, Bogarín & Gravend.] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  783. Pleurothallis luis-diegoi Luer 2001

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

  784. Pleurothallis luna-crescens Pupulin, J.Aguilar & Mel.Fernández 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full Warm CoolMID Winter Spring

  785. Pleurothallis lunaris Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  786. Pleurothallis luteola Lindl. 1841

    SUBGENUS Acianthera

    Full ShadeCoolspring Summer

  787. Pleurothallis lutheri (Luer & Endara) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  788. Pleurothallis lynniana [Luer] Comb. novo. Pfahl 2012

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWinter

    PDF File of Pleurothallis lynniana [Luer] Comb. novo. Pfahl 2012

    IOPSE Nomenclature Note #3

    Revised PDF File of Pleurothallis lynniana [Luer] Comb. novo. Pfahl 2012

    IOSPE Nomenclature Note #3a

    ~Pleurothallis lyroglossa Schltr. 1910 - See Pleurothallis quadrifida [La Llave & Lex] Lindley 1842

    ~*Pleurothallis macaheensis Cogn. 1906 publ. 1907 - See Barbosella macaheensis (Cogn.) Luer 2000

  789. Pleurothalis macayensis [A.Doucette] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

  790. Pleurothallis macilenta [Luer & Hirtz] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  791. Pleurothallis macra Lindl. 1859

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full ShadeCool MOSTLY Spring

  792. Pleurothallis macrantha L.O. Williams 1941

    SUBGENUS Dracontia SECTION Cylindria Luer 1986

    Full ShadeCool to ColdSummer Fall

  793. Pleurothallis macroblepharis Rchb. f. 1874

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full ShadeCool to ColdSummer

  794. Pleurothallis macrocardia Rchb.f 1855

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full ShadeCool to ColdSummer LATEFall

  795. Pleurothallis macrophylla Kunth 1816

    SUBGENUS Elongatia SECTION Elongatia Luer 1986

    Full Shade Cold to Warm Spring Fall

    ~Pleurothallis macrophylla Lindl. 1842 - See Pleurothallis revoluta (Ruiz & Pav.) Garay 1962

    ~Pleurothallis macrophyta Barb. Rodr.1877 - See Pleurothallis aphthosa Lindl. 1838

  796. Pleurothallis macropoda Barb. Rodr. 1881

    SUBGENUS Acianthera

    ~Pleurothallis macropoda var. laevis Barb.Rodr. 1882 - See Pleurothallis macropoda Barb. Rodr. 1881

    ~Pleurothallis macropus Schltr. 1915 - See Myoxanthus parahybunensis (Barb. Rodr.) Luer 1982

  797. Pleurothallis macrorhiza Lindl. 1834

    SUBGENUS Xenion

    THROUGH

  798. Pleurothallis macuconensis Barb.Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis maculata N.E.Br.1888 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis maculata Rolfe 1892 - See Pleurothallis recurva Lindl. 1841

    ~Pleurothallis maculata subsp. ecuadoriensis [Schlechter]H. Mohr 1996 - See Restrepia contorta (Ruiz & Pav.) Luer 1996

  799. Pleurothallis maculiglossa [Chiron & N.Sanson] comb novo Pfahl 2013

    SUBGENUS Acianthera

    LATE EARLY

    PDF File of Pleurothallis maculiglossa [Chiron & N.Sanson] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #4

    ~Pleurothallis maculosa Garay 1951 - See Pleurothallis dryadum Schltr. 1922

  800. Pleurothallis madisonii Luer 1979

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  801. Pleurothallis madsenii Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  802. Pleurothallis maduroi Luer 1997

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  803. Pleurothallis magalhaesii Pabst 1975

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  804. Pleurothallis magdalenae Rchb.f. 1855

    SUBGENUS Pseudostelis

    ~Pleurothallis magnicalcarata Loefgr. 1918 - See Pleurothallis mentigera Kraenzl. 1911

  805. Pleurothallis magnifica Luer & R.Escobar 1984

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986 TYPE for the SUBSECTION

  806. Pleurothallis magnipetala C.Schweinf. 1951

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    AND

    ~Pleurothallis magnispatha Foldats 1968 - See Pleurothallis punctulata Rolfe 1888

  807. Pleurothallis maguirei Luer 1999

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  808. Pleurothallis mahechae J.S. Moreno, Sierra-Ariza & L.C. Pina 2022

  809. Pleurothallis majakoluckae [Soto Arenas & Solano] comb. novo. Pfahl 2013

    SUBGENUS Acianthera

    PDF File of Pleurothallis majakoluckae [Soto Arenas & Solano] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #5

  810. Pleurothallis malachantha Rchb.f 1855

    SUBGENUS Arthrosia Luer 1986

    EARLY

  811. Pleurothallis malmeana Dutra ex Pabst 1959

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    EARLIER

  812. Pleurothallis mammillata Luer 1976

    SUBGENUS Dracontia Luer 1986

  813. Pleurothallis manausensis [Krahl , Valsko & Chiron] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

    ~Pleurothallis mandibularis Kraenzl. 1920 - See Pleurothallis pubescens Lindl. 1837

  814. Pleurothallis mandonii Rchb.f. 1878

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    AND AGAIN

  815. Pleurothallis manicosa Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full ShadeCool to Coldspring

  816. Pleurothallis manningiana Mark Wilson, Salas Guerr. & B.T.Larsen 2017

    SECTION Ancipita

    Part Shade Cool Winter Spring

  817. Pleurothallis mantiquyrana Barb.Rodr. 1881

    SUBGENUS Pleurobotryum [Barb. Rod.] Luer 1986

    ~Pleurothallis margaritifera Schltr. 1918 - See Pleurothallis linearifolia Cogn. 1896

    ~Pleurothallis marginalis Rchb. f. 1855 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~Pleurothallis marginata Lindl. 1838 - See Pleurothallis picta Lindley 1836

    ~Pleurothallis marginata (Rich.) Cogn 1896 - See Pleurothallis alata A.Rich. & Gal. 1845

    ~Pleurothallis mariae I.Bock 1985 - See Pleurothallis discoidea Lindl. 1835

  818. Pleurothallis marinsiensis Campacci & C.R.M.Silva] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  819. Pleurothallis marioandresavilae Vélez-Abarca & M.M.Jiménez 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATER

  820. Pleurothallis marioi Zambrano & Solano 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Hot Winter Spring

  821. Pleurothallis markii [Archila] comb novo Pfahl 2013

    SUBGENUS Acianthera

    PDF File of Pleurothallis markii [Archila] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #6

  822. Pleurothallis mark-wilsonii J.S.Moreno, Gal-Tar & Sierra-Ariza 2022

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shade Cool Summer

  823. Pleurothallis marleniae [Damian, Chiron & Mitidieri] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis marmorata (Barb.Rodr.) Cogn. 1896 - See Pleurothallis grobyi Bateman ex Lindl. 1836

    ~Pleurothallis marmorata var. concolor Cogn. 1906 - See Pleurothallis grobyi Bateman ex Lindl. 1836

  824. Pleurothallis marquesii [Luer & Toscano] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE

  825. Pleurothallis marthae Luer & R. Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeColdSpringto Summer

    ~Pleurothallis martinezii Luer 2004 - See Pleurothallis hondurensis Ames 1924

  826. Pleurothallis marumbyana Garay 1953

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  827. Pleurothallis masdevalliopsis Luer 1979

    SUBGENUS Masdevalliantha Luer 1986 TYPE for the SUBGENUS

    Full shadeCold Summer

  828. Pleurothallis mastodon Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeCoolSpring

    ~Pleurothallis mastophora Luer & R.Vásquez 1981 - See Trichosalpinx notosibirica (T.Hashim.) Luer 1983

    ~Pleurothallis mathewsii Lindl. 1836 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861Z

    ~Pleurothallis mathildae Brade 1943 - See Pleurothallis elegantula Cogn. 1906 published 1907

  829. Pleurothallis matinhensis Hoehne 1938

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Part Shade Warm Cool Spring

  830. Pleurothallis matudana C. Schweinf. 1938

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool to ColdSpringtoFall

  831. Pleurothallis maxima Luer 1976

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    to EARLY

  832. Pleurothallis mazei Urb.1917

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis medellinensis Schltr. 1920 - See Pleurothallis tripterantha Rchb.f 1854

  833. Pleurothallis medinae Luer & J.J. Portilla 2000

    SUBGENUS Restrepioidia Luer 1986

  834. Pleurothallis mediocarinata C.Schweinf. 1970

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  835. Pleurothallis medusa Luer 1997

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    ~Pleurothallis megachlamys Schltr. 1923 - See Pleurothallis tuerckheimii Schltr. 1912

  836. Pleurothallis megaglossa Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool coldfallWinter

  837. Pleurothallis megaloophora Luer 1983

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  838. Pleurothallis megalops Luer 1982

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shadeCoolSummer

  839. Pleurothallis megalorhina Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  840. Pleurothallis megalotis Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shadeCoolSummer Fall

    ~*Pleurothallis mejiae Garay & Dunst. 1976 - See Myoxanthus mejiae (Garay & Dunst.) Luer 1982

  841. Pleurothallis melachila Barb.Rodr.1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    late EARLY

    ~*Pleurothallis melanantha Rchb. f. 1865 - See Lepanthopsis melanantha (Rchb. f.) Ames 1933

  842. Pleurothallis melanochthoda Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeWarm CoolSpring

  843. Pleurothallis melanoglossa Luer & R.Escobar 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis melanopus F.Lehm. & Kraenzl. 1899 - See Pleurothallis stenophylla F.Lehm. & Kraenzl. 1899

  844. Pleurothallis melanostele Luer & R.Vásquez 1981

    SUBGENUS Pseudostelis

  845. Pleurothallis melanosticta Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full Shade Warm Cool

    ~Pleurothallis melicoides Schltr. 1923 - See Pleurothallis segoviensis Rchb. f. 1855

  846. Pleurothallis melior [Luer & Toscano] in ed.

    SUBGENUS Effusae Luer 2000

    EARLIER

    ~*Pleurothallis melittantha Schltr. 1924 - See Myoxanthus melittanthus (Schltr.) Luer 1982

  847. Pleurothallis membracidoides Luer 1980

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    ~*Pleurothallis membraniflora C.Schweinf. 1938 - See Trichosalpinx membraniflora (C.Schweinf.) Luer1983

    ~*Pleurothallis memor Rchb. f. 1856 - See Trichosalpinx memor (Rchb. f.) Luer 1983

  848. Pleurothallis mendietae [Luer, Thoerle & F.Werner] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  849. Pleurothallis mendozae [Luer] comb. novo. Pfahl 2013

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    PDF File of Pleurothallis mendozae [Luer] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #7

  850. Pabstiella menegattii Chiron & Tesch 2016

    SUBGENUS Effusae Luer 2000

  851. Pleurothallis mentigera Kraenzl. 1911

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    LATE

  852. Pleurothallis mentosa Cogn. 1896

    SUBGENUS Mirabilia Luer 1986

    ~*Pleurothallis merae Luer 1976 - See Myoxanthus merae (Luer) Luer 1982

  853. Pleurothallis meridana Rchb.f. 1850

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Part shade Warm coolWinter

    ~Pleurothallis mesophylla A. Rich. & Galeotti 1845 - See Pleurothallis circumplexa Lindl. 1838

  854. Pleurothallis mesopotamica Bogarin & Belfort 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  855. Pleurothallis mexiae Luer 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  856. Pleurothallis micklowii Luer & R.Vásquez 1981

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    Full shadeWarmSpring

  857. Pleurothallis micrantha Barb.Rodr. 1881

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shadeWarmSummer

  858. Pleurothallis microblephara Schltr. 1918

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    to

  859. Pleurothallis microcardia Rchb.f. 1855

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis microcharis Schltr. 1921 - See Trichosalpinx chamaelepanthes (Rchb. f.) Luer 1983

    ~Pleurothallis microcharis var. minor Schltr. 1936 - See Trichosalpinx chamaelepanthes (Rchb. f.) Luer 1983

    ~Pleurothallis microcharis Schltr. ex Hoehne 1936 - See Pleurothallis curti-bradei Pabst 1956

    ~Pleurothallis microchila L.O.Williams 1967 - See Pleurothallis crocodiliceps Rchb. f. 1855

  860. Pleurothallis microgemma Schltr. ex Hoehne 1936

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    to

    ~Pleurothallis microlepanthes Griseb.1864 - See Lepanthopsis microlepanthes (Griseb.) Ames 1933

  861. Pleurothallis microphylla A. Rich. & Galeotti 1845

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Part sunHot to WarmSummerand Fall

  862. Pleurothallis microphyta (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Deep shade WarmSpringFall

    ~Pleurothallis microphyta var. missionum Hauman 1920 - See Pleurothallis microphyta (Barb.Rodr.) Cogn. 1896

    ~*Pleurothallis microptera Schltr. 1920 - See Pleurothallopsis microptera (Schltr.) Pridgeon & M.W.Chase 2001

    ~*Pleurothallis microtatantha Schltr. 1907 - See Platystele microtatantha (Schltr.) Garay 1967

    ~*Pleurothallis miersii Lindl. 1842 - See Barbosella miersii (Lindl.) Schltr. 1918

  863. Pleurothallis miguelii Schltr. 1913

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    and

  864. Pleurothallis millei Schltr. 1915

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    THROUGH

    ~Pleurothallis millei Schltr. 1917 - See Stelis purpurea (Ruiz & Pav.) Willd. 1805

  865. Pleurothallis millipeda Luer 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  866. Pleurothallis miniatura (Luer, Thoerle & F.Werner) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~ Pleurothallis minax Rchb.f. 1854 - See Pleurothallis ciliata Knowles ex Westc.1837

  867. Pleurothallis miniatolineolata Hoehne 1938

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

  868. Pleurothallis minima C.Schweinf. 1935

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~*Pleurothallis minimiflora Schltr. 1923 - See Platystele minimiflora (Schltr.) Garay, 1974

  869. Pleurothallis minimifolia Luer 1986

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis minor (Rendle) L.O.Williams 1950 - See Physosiphon punctulatus Rchb.f. 1866

  870. Pleurothallis minuta Ames & C.Schweinf. 1930

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  871. Pleurothallis minutalis Lindl.1859

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Part sunCoolColdWinter

    ~Pleurothallis minutiflora Cogn. 1896 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis minutiflora S. Watson 1888 - See Platystele stenostachya (Rchb. f.) Garay 1962

  872. Pleurothallis minutilabia Mark Wilson, Tobar & Á.J.Pérez 2018

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Cool Fall

    ~Pleurothallis minutipetala Ames & C. Schweinf. 1930 - See Trichosalpinx minutipetala (Ames & C.Schweinf.) Luer 1983

  873. Pleurothallis minutissima Luer 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full ShadeHot to Cool LATEWinterandSpring

  874. Pleurothallis miqueliana (H.Focke) Lindl. 1859

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Hot LATESummer EARLY Fall

  875. Pleurothallis mirabilis Schltr. 1918

    SUBGENUS Mirabilia Luer 1986 TYPE for the SUBGENUS

  876. Pleurothallis miragliae Leite 1947

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Part ShadeCoolSpring

  877. Pleurothallis miranda Luer 1980

    SUBGENUS Mirandia Luer 1986 TYPE for the SUNGENUS

    Cool

    ~*Pleurothallis misera Lindl. 1859 - See Platystele misera (Lindl.) Garay 1967

  878. Pleurothallis mitchellii Dod 1984

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis modesta (Barb.Rodr.) Cogn. 1896 - See Pleurothallis brevipes H.Focke 1849

    ~Pleurothallis modestiflora Schltr. 1925 - See Pleurothallis obovata (Lindl.) Lindl. 1842

  879. Pleurothallis modestissima Rchb.f. & Warm. 1881

    SUBGENUS Acianthera

  880. Pleurothallis molleturoi Luer & Dodson 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis monocardia Rchb. f. 1855 - See Pleurothallis cordata (Ruiz & Pav.) Lindl. 1830

    ~Pleurothallis monophylla (Hook.) Fawc. & Rendle 1910 - See Pleurothallis corniculata [Sw.] Lindl. 1842

    ~Pleurothallis monstrabilis Ames 1923 - See Barbosella prorepens (Rchb. f.) Schltr. 1918

  881. Pleurothallis montana Barb.Rodr. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  882. Pleurothallis montezumae Luer 1996

    SUBGENUS Empusella Luer 1986

    part Shade Warm Summer

  883. Pleurothallis montipelladensis Hoehne 1929

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Part ShadeColdto Cool WinterSpring Summer Fall

  884. Pleurothallis montis-mortensis (Karremans & Bogarín) in ed.

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    ~Pleurothallis montserratii Porsch 1905 - See Pleurothallis rubens Lindl. 1836

  885. Pleurothallis morenoi Luer 1979

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade EARLYFall

  886. Pleurothallis morganii Luer 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATE EARLIER

  887. Pleurothallis morilloi Carnevali & I.Ramírez 1993

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  888. Pleurothallis moritzii Rchb.f. 1850

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    EARLY

  889. Pleurothallis mornicola Mansf. 1929

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATE

  890. Pleurothallis moronae Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis morrisii Fawc. & Rendle 1909 - See Pleurothallis discoidea Lindl. 1835~Pleurothallis moschata Rchb. f. 1881 - See Trichosalpinx arbuscula [Lindley]Luer 1983

    ~Pleurothallis mosenii Rchb.f.1881 - See Pleurothallis muscicola Barb.Rodr. 1877

    ~Pleurothallis mouraei Cogn. 1896 - See Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

    ~Pleurothallis mouraei var. brevifolia Cogn. 1896 - See Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

    ~Pleurothallis mouraeoides Hoehne 1938 - See Pleurothallis campestris Barb.Rodr. 1877

    ~Pleurothallis mouraeoides var. riograndensis Pabst 1956 - See Pleurothallis varellae [Toscano, Luer & Jacques Klein] in ed.

  891. Pleurothallis mucronata Lindl. ex Cogn. 1909

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATE

    ~Pleurothallis multicaulis Poepp. & Endl. 1836 - See Pleurothallis ruscifolia [Jacq.] R. Br. 1813

    ~*Pleurothallis multicuspidata Rchb.f. 1877 - See Trichosalpinx multicuspidata (Rchb.f.) Luer 1983

    ~Pleurothallis multirostris Rchb.f. 1876 - See Pleurothallis oblongifolia Lindl. 1837

  892. Pleurothallis mundula Luer & R.Escobar 1983

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shadeCold LATE Spring

  893. Pleurothallis murex Rchb.f. 1865

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  894. Pleurothallis murexoidea Pabst 1956

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis muricata Schltr. 1912 - See Pleurothallis erinacea Rchb. f. 1855

    ~Pleurothallis muricata T. Hashim. 1987 - See Pleurothallis erinacea Rchb. f. 1855

  895. Pleurothallis muricatifolia [Fraga & L.Kollmann] in ed.

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade Hot Warm Fall

  896. Pleurothallis muricaudata Luer 1982

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  897. Pleurothallis muriculata Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  898. Pleurothallis muscicola Barb.Rodr. 1877

    SUBGENUS Acianthera

    ~*Pleurothallis muscifera Lindl. 1942 - See Restrepia muscifera (Lindl.) Rchb. f. ex Lindl. 1859

  899. Pleurothallis muscoidea Lindl. 1838

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  900. Pleurothallis muscosa Barb.Rodr. 1877

    SUBGEN Arthrosia Luer 1986

    ~Pleurothallis muscosa var. parviflora Hoehne 1929 - See Pleurothallis muscosa Barb.Rodr. 1877

    ~Pleurothallis myoxanthus Schltr. 1921 - See Myoxanthus monophyllus Poepp. & Endl. 1836

    ~Pleurothallis myriantha F. Lehm. & Kraenzl. 1899 - See Platystele stenostachya (Rchb. f.) Garay 1962

    ~Pleurothallis myrmecophila Hoehne 1915 - See Pleurothallis fockei Lindl. 1859

  901. Pleurothallis myrticola Barb.Rodr. 1877

    SUBGEN Arthrosia Luer 1986

    Full Shade

    ~Pleurothallis myrtillus Schltr. 1923 - See Trichosalpinx cedralensis (Ames) Luer 1983

  902. Pleurothallis mystax Luer 1976

    SUBGENUS Mystax Luer 1986 TYPE for the SUBGENUS

    Full ShadeWarm Cool

  903. Pleurothallis naimekei [Chiron & Xim.Bols.] in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Cool

    ~Pleurothallis nakatae T.Hashim. 1986 - See Pleurothallis agathophylla Rchb.f. 1881

    ~*Pleurothallis nana Ames & C.Schweinf. 1925 - See Trichosalpinx nana (Ames & C.Schweinf.) Luer 1983

  904. Pleurothallis nanella Luer & Hirtz 2003

    SUBGENUS Acianthera SECTION Brachystachyae

  905. Pleurothallis nangaritzae M.M.Jiménez, Tobar & Mark Wilson 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool Spring

  906. Pleurothallis nanifolia Foldats 1961

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeHot EARLYFall

  907. Pleurothallis napintzae Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATER

    ~Pleurothallis naraniensis Rchb.f. 1866 - See Pleurothallis pulchella (Kunth) Lindl. 1830

  908. Pleurothallis nasiterna Luer 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    THROUGH MID

    ~Pleurothallis nasuta Schltr.1924 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861

    ~*Pleurothallis navarrensis Ames 1925 - See Trichosalpinx navarrensis (Ames) Mora-Ret. & García Castro 1992

    ~Pleurothallis navicularis Lindl. 1859 - See Pleurothallis loranthophylla Rchb. f 1852

  909. Pleurothallis navisepala Pupulin, J.Aguilar & M.Díaz 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Warm Cool Winter Fall

    ~ Pleurothallis nectarifera (Barb.Rodr.) Cogn. 1896 - Pleurothallis lobiserrata (Barb.Rodr.) Cogn. 1896

  910. Pleurothallis neglecta Pupulin, Bogarín & Mel.Fernández 2010 publ. 2011

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    deep Shade Cool winter LATER summer LATER summer

    ~Pleurothallis neibana Dod 1984 - See Pleurothallis spiloporphyrea Dod 1978

  911. Pleurothallis nellyae P.Ortiz 1997

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    Full Shade LATE Spring Summer

  912. Pleurothallis nelsonii Ames 1923

    SUBGENUS Acianthera

    Full Cool Cold Winter Spring Summer Fall

  913. Pleurothallis nemorosa Barb.Rodr. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part Shade WarmCoolSummer Fall

    ~Pleurothallis nemorum Schltr. 1923 - See Pleurothallis homalantha Schltr.1923

  914. Pleurothallis neobarbosae J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full Shade

  915. Pleurothallis neobilobulata [Zambrano & Solano] in ed

    SUBGENUS Acianthera

    Fragrant Full Shade Cool Spring

  916. Pleurothallis neobradei Luer 1986

    SUBGENUS Acianthera SECTION Phloeophila Luer 1986

    Full Shade HotWarm

  917. Pleurothallis neocochabambae [J.M.H.Shaw] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  918. Pleurothallis neodecurva [Luer & Toscano] in ed

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  919. Pleurothallis neodubbeldamii J.M.H.Shaw 2014

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    LATE

  920. Pleurothallis neodukei [E.M.Pessoa & M.Alves] In ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  921. Pleurothallis neohamata ined.

    SUBGENUS Acianthera

    Deep shade WarmCoolSummerFall

  922. Pleurothallis neoharlingii Luer 1986

    SUBGENUS Physothallis (Garay) Luer 1986 TYPE for the SUBGENUS

    Cold FallWinter

  923. Pleurothallis neojordanensis Luer 1986

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis neojuergensii Luer 1986 - See Pleurothallis cryptantha Barb.Rodr.1877

  924. Pleurothallis neolueriana [Fraga & L.Kollmann] in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Warm Spring

  925. Pleurothallis neonymphalis [Luer & Toscano] ined.

    SUBGENUS Effusae Luer 2000

    LATE

  926. Pleurothallis neopileata [Karremans and Bogarin] in ed.

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    LATE EARLY

  927. Pleurothallis neopurpurea (Seehawer) in ed

  928. Pleurothallis neorinkei A.Doucette 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  929. Pleurothalilis neospeciosa [E.M.Pessoa & M.Alves] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  930. Pleurothallis neossa (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  931. Pleurothallis neotapantiensis [Mel.Fernández & Bogarín] in ed.

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  932. Pleurothallis neotenebrosa (Archila, Szlach. & Chiron) in ed.

  933. Pleurothallis neovillahermosae [Sierra-Ariza, Rinc.-González & Karremans] in ed.

    SUBGENUS Apoda-Propentia Luer 1986

  934. Pleurothallis neowerneri [Luer] in ed

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    ~Pleurothallis nephrocardia Schltr. 1919 - See Pleurothallis tridentata Klotzsch 1840

  935. Pleurothallis nephroglossa Schltr. 1921

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    THROUGH

    ~Pleurothallis nervosa Braid 1924 - See Pleurothallis homalantha Schltr. 1923

    ~Pleurothallis nicaraguensis (Liebm.) Rchb. f. 1861 - See Pleurothallis quadrifida [La Llave & Lex] Lindley 1842

    ~Pleurothallis niederleinii Schltr. 1918 - See Pleurothallis quadrifida [La Llave & Lex] Lindley 1842

  936. Pleurothallis niesseniae Luer 2001

    SUBGENUS Elongatia SECTION Elongatae Luer 1986

    Full Shade

  937. Pleurothallis nigriflora L.O.Williams 1942

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis nigroannulata Cogn. 1909 - See Pleurothallis laxa (Sw.) Lindl. 1830

    ~Pleurothallis nigro-hirsuta Kraenzl. 1905 - See Pleurothallis acuminata (Kunth) Lindl. 1842

  938. Pleurothallis nikolae (A.Doucette & J.Portilla} in ed.

    SUBGENUS Apoda-Propentia Luer 1986

    Deep shade Cool EARLY Spring

  939. Pleurothallis nipterophylla C.A.Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm to Cold

  940. Pleurothallis nitida Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis nittiorhyncha Lindl. 1859 - See Restrepia nittiorhyncha (Lindl.) Garay 1967

  941. Pleurothallis nivalis Luer 1976

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  942. Pleurothallis niveoglobula Luer 1975

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeWarm to Cool

  943. Pleurothallis nonresupinata [Solano & Soto Arenas] in ed

    SUBGENUS Effusae Luer 2000

    Full shade Cold Winter Spring

    ~Pleurothallis northenae Luer 1976 - See Pleurothallis latipetala Garay 1952

    ~Pleurothallis nortonii Luer 1999 - See Pleurothallis humilis C.Schweinf. 1951

  944. Pleurothallis nossax Luer & R. Escobar 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCoolColdWinter

  945. Pleurothallis notabilis Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    LATE EARLY

    ~*Pleurothallis notosibirica T.Hashim. 1978 - See Trichosalpinx notosibirica (T.Hashim.) Luer 1983

  946. Pleurothallis novabelenensis [Campacci] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  947. Pleurothallis nox-media Luer & R.Escobar 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    ~Pleurothallis nubensis Foldats 1968 - See Pleurothallis barbulata Lindl. 1859

    ~Pleurothallis nubigena Lindl. 1858 - See Pleurothallis corniculata [Sw.] Lindl. 1842

    ~Pleurothallis nubigena Schltr. 1924 - See Pleurothallis ligulata Lindl. 1859

  948. Pleurothallis nuda (Klotzsch) Rchb. f. 1861

    SUBGENUS Restrepioidia Luer 1986

    to

    ~Pleurothallis nummularia Rchb.f. 1865 - See Phloeophila nummularia (Rchb.f.) Garay 1974

  949. Pleurothallis nutans Schltr. 1924

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    LATER

    ~Pleurothallis nutantiflora Schltr. 1915 - See Pleurothallis ruberrima Lindl. 1846

    ~ *Pleurothallis nymphalis Luer 1981 - See Trichosalpinx nymphalis (Luer) Luer 1983

  950. Pleurothallis oblanceolata L.O.Williams 1946

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

  951. Pleurothallis obliquipetala Acuña & C.Schweinf. 1938

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full ShadeWarm to Hot Spring to EARLYSummer

  952. Pleurothallis oblonga Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shadeCold LATESpringEARLYSummer

  953. Pleurothallis oblongifolia Lindl. 1837

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  954. Pleurothallis obovata (Lindl.) Lindl. 1842

    SUBGENUS Specklinia SECTION Alatae Luer 1986 TYPE for the SECTION

    Full ShadeWarm to HotWinter

  955. Pleurothallis obpyriformis Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  956. Pleurothallis obscura A. Rich. & Galeotti 1845

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCoolWinter

    ~Pleurothallis ocellata Porsch 1905 - See Pleurothallis arcuata Lindl. 1859

  957. Pleurothallis ocellus (Luer) Luer 1986

    SUBGENUS Andreettaea Luer 1986

    AND AGAIN

    ~ Pleurothallis ochracea Porsch 1905 - See Pleurothallis ephemera Lindl. 1836

  958. Pleurothallis ochreata Lindl. 1835

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shadeWarm to Cool WinterSpringSummer Fall

    ~ Pleurothallis ochreata subsp. cylindrifolia Borba & Semir 2002 - See Pleurothallis ochreata Lindl. 1835

    ~Pleurothallis ochroleuca Schltr. 1920 - See Pleurothallis acuminata (Kunth) Lindl. 1842

  959. Pleurothallis octavioi Luer & R.Escobar R. 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade cool coldSpring

    ~*Pleurothallis octomeriae Schltr. 1922 - See Myoxanthus congestus (A.Rich. & Galeotti) Soto Arenas 2008

    ~*Pleurothallis octomeriantha Hoehne 1936 - See Octomeria octomeriantha (Hoehne) Pabst 1972

    ~Pleurothallis octomeriiformis Rchb. f. 1854 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis octomerioides Lindl 1837 - See Myoxanthus octomerioides (Lindl.) Luer 1982

  960. Pleurothallis octophrys Rchb.f. 1876

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  961. Pleurothallis odobeniceps Luer 1989

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeCoolLATE EARLY

  962. Pleurothallis odontotepala Rchb.f. 1865

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  963. Pleurothallis oestlundiana L.O.Williams 1946

    SUBGENUS Effusae Luer 2000

  964. Pleurothallis ofella Luer 1982

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER

  965. Pleurothallis oligantha Barb.Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  966. Pleurothallis omissa Luer 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  967. Pleurothallis omoglossa Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool Cold

  968. Pleurothallis onagriceps Luer & Hirtz 1989

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeWarm to CoolSpring

  969. Pleurothallis oncoglossa Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm Winter

    ~Pleurothallis opeatorhyncha Schltr. 1921 - See Pleurothallis ruberrima Lindl. 1846

    ~Pleurothallis operculata Luer 1981 - See Trichosalpinx rotundata (C.Schweinf.) Dressler 1997

    ~ Pleurothallis ophiantha Cogn. 1896 - See Pleurothallis foetens Lindl. 1843

    ~*Pleurothallis ophiocephala Lindl. 1838 - See Restrepiella ophiocephala (Lindl.) Garay & Dunst. 1966

    ~Pleurothallis ophiocephala Barb.Rodr.1881 - See Pleurothallis foetens Lindl. 1843

    ~Pleurothallis ophioglossoides (Jacq.) Garay & H.R.Sweet 1972 -See Stelis ophioglossoides (Jacq.) Sw. 1799

    ~Pleurothallis orbicularis (Lindl.) Lindl. 1842 - See Trichosalpinx orbicularis (Lindl.) Luer 1983

  970. Pleurothallis ordinata (Luer & Dodson) comb novo Pfahl 2013

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  971. Pleurothallis orecta Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    LATE EARLY

  972. Pleurothallis orectopus Luer 1977

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE AND AGAIN

    PDF File of Pleurothallis ordinata (Luer & Dodson) comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #1

  973. Pleurothallis oricola H.Stenzel 2002

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  974. Pleurothallis ornata Rchb. f. 1882

    SUBGENUS Effusae Luer 2000

    Part shadeCoolCold

    ~Pleurothallis ornata (Garay) Foldats 1968 - See Platystele ornata Garay 1958

    ~Pleurothallis ornithorrhyncha Hoehne 1929 - See Pleurothallis ephemera Lindl. 1836

  975. Pleurothallis ortegae Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool LATE EARLY

  976. Pleurothallis orthostachys Luer & R.Escobar 1984

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  977. Pleurothallis orygmoglossa (Luer & Dressler) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  978. Pleurothallis oscarii Archila & Chiron 2011

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  979. Pleurothallis oscitans Ames 1934

    SUBGENUS Didactylus Luer 2004

  980. Pleurothallis osculator [Luer & Toscano] in ed.

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    EARLY

    ~*Pleurothallis otarion Luer 1982 - See Trichosalpinx otarion (Luer) Luer 1983

    ~Pleurothallis osmosperma (Barb. Rodr.) Cogn. 1896 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis ospinae R.E.Schult. 1957 - See Restrepia antennifera Kunth 1816

  981. Pleurothallis otopetalum Schltr.1912

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

  982. Pleurothallis ottocarii Rodr.-Mart., Rinc.-Useche & Karremans 2015

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full shade Cool Spring Fall

    ~Pleurothallis ottonis Schltr. 1929 - See Pleurothallis sclerophylla Lindl. 1835-6

  983. Pleurothallis ourobranquensis [Campacci & Menini] in ed.

    SUBGENUS Specklinia SECTION Acuminatae Lindley 1859

    ~Pleurothallis ovalifolia (H.Focke) Rchb.f. 1861 - See Platystele ovalifolia (H.Focke) Garay & Dunst. 1961

    ~*Pleurothallis ovatilabia Ames & C. Schweinf. 1930 - See Platystele ovatilabia (Ames & C. Schweinf.) Garay 1974

  984. Pleurothallis ova-trochilorum [Luer & Toscano] 2012

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE

  985. Pleurothallis oxapampae Luer 1982

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    EARLY

    ~*Pleurothallis oxyglossa Schltr. 1912 - See Platystele oxyglossa (Schltr.) Garay 1974

  986. Pleurothallis pabstii Garay 1953

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  987. Pleurothallis pacayana Schltr. 1925

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shadeWarm

  988. Pleurothallis pachyglossa Lindl. 1840

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full ShadeWarm to CoolLATE Winterto EARLYSpring

    ~Pleurothallis pachyphylla Rchb.f. 1850 - See Pleurothallis teres Lindl. 1836

  989. Pleurothallis pachyphyta Luer 1975

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842 TYPE for the SECTION

    Full shade Spring

  990. Pleurothallis pachypus (F.Lehm. & Kraenzl.) Garay 1956

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~*Pleurothallis pachyrachis A. Rich. 1850 - See Bulbophyllum pachyrachis (A. Rich.) Griseb. 1864

    ~Pleurothallis pachyrhyncha A.Rich. ex Benth.1881 - See Bulbophyllum bracteolatum Lindl. 1838

  991. Pleurothallis pallida Luer 1977

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  992. Pleurothallis palliolata Ames 1922

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm to CoolWinterSpringSummerFall

    ~Pleurothallis palmeirensis Pabst 1956 - See Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

    ~Pleurothallis palmiformis Lindl. 1859 - See Pleurothallis cassidis Lindl. 1845

    ~Pleurothallis palpigera (H. Karst.) Schltr. 1919 - See Myoxanthus reymondii (H. Karst.) Luer 1982

    ~*Pleurothallis pan Luer 1977 - See Echinosepala pan (Luer) Pridgeon & M.W.Chase 2002

    ~Pleurothallis panamensis Schltr. 1921 - See Pleurothallis grobyi Bateman ex Lindl. 1835

  993. Pleurothallis pandurata Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  994. Pleurothallis pandurifera Lindl. 1842

  995. Pleurothallis panduripetala Barb.Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis panduripetala var. minor Hoehne 1930 - See Pleurothallis panduripetala Barb.Rodr. 1881

  996. Pleurothallis panica Luer & Dalström 1996

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    Deep ShadeCoolLATE Summer EARLYFall

  997. Pleurothallis pansamalae Schltr. 1912

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part shadeWarmColdFall

    ~Pleurothallis pansamalae var. triangulabia Correll 1947 - See Pleurothallis correllii Luer 1976

  998. Pleurothallis pantasmi Rchb.f.1855

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  999. Pleurothallis pantasmoides C.Schweinf. 1951

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Warm Cold Spring Summer

  1000. Pleurothallis pantherina Seehawer 1998

    Full shadeCoolSpringSummer Fall

  1001. Pleurothallis papillifera Rolfe 1916

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    part Shade Warm Fall

  1002. Pleurothallis papillingua A.Doucette & J.Portilla 2016

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Deep shade EARLY Spring

    ~Pleurothallis papillisepala Schltr. 1920 - See Pleurothallis convoluta Lindl. 1845

  1003. Pleurothallis papillosa Lindl. 1835

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Fall

  1004. Pleurothallis papulifolia Luer 1999

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1005. Pleurothallis papuligera Schltr. 1912

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    LATER

    ~Pleurothallis papuligera var. macra Schltr. 1912 - See Pleurothallis papuligera Schltr. 1912

  1006. Pleurothallis paquishae Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part shade

  1007. Pleurothallis paradoxa Luer & Dalström 1996

    SUBGENUS Didactylus Luer 2004

  1008. Pleurothallis parahybunensis (Barb.Rodr.) Luer 1981

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLY

  1009. Pleurothallis paranaensis Schltr. 1918

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  1010. Pleurothallis paranapiacabensis Hoehne 1938

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  1011. Pleurothallis paraniesseniae, J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  1012. Pleurothallis pardipes Rchb. f. 1872

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shade CoolFall

  1013. Pleurothallis parva Rolfe 1895

  1014. Pleurothallis parviflora Luer 1980

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shadeCool ColdSpring

  1015. Pleurothallis parvifolia Lindl. 1837

    SUBGENUS Mirabilia Luer 1986

    Full shadeHot WarmFall

    ~*Pleurothallis parvilabia C.Schweinf. 1962 - See Myoxanthus parvilabius (C.Schweinf.) Luer 1982

  1016. Pleurothallis parvula Ames & C.Schweinf. 1925

    SUBGENUS Antilla Luer 2000

    EARLY

    ~Pleurothallis paspaliformis Loefgr. 1918 - See Pleurothallis breviflora Lindl. 1841

    ~Pleurothallis pastacensis Luer 1976 - See Echinosepala aspasicensis (Rchb. f.) Pridgeon & M.W. Chase 2002

  1017. Pleurothallis patateensis Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis patula Schltr. 1920 - See Pleurothallis ligulata Lindl. 1859

    ~Pleurothallis pauciflora Schltr. 1923 - See Pleurothallis pruinosa Lindl. 1842

  1018. Pleurothallis paula [Luer & Toscano] in ed

    ~Pleurothallis paulensis (Hoehne & Schltr.) Luer 1986 - See Phloeophila nummularia (Rchb.f.) Garay 1974

    Pleurothallis pauloensis Hoehne & Schltr. 1926 - See Pleurothallis sordida Kraenzl. 1921

  1019. Pleurothallis pavimentata Rchb.f. 1876

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

  1020. Pleurothallis pazii [Luer ] comb novo Pfahl 2013

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER

    PDF File of Pleurothallis pazii [Luer ] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/7/13 #8

  1021. Pleurothallis pectinata Lindl. 1839

    SUBGENUS Acianthera

    to to

    ~Pleurothallis pectinata var. major Cogn. 1896 - See Pleurothallis pectinata Lindl. 1839

  1022. Pleurothallis pectinifera ined.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATE

  1023. Pleurothallis peculiaris Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis pedicellaris Schltr 1912 - See Platystele pedicellaris (Schltr.) Garay 1974

    ~Pleurothallis peduncularis Hook. 1841 - See Restrepiella ophiocephala (Lindl.) Garay & Dunst 1966

    ~Pleurothallis peduncularis Lindl. 1843 - See Myoxanthus parahybunensis (Barb. Rodr.) Luer 1982

  1024. Pleurothallis pedunculata (Klotzsch) Rchb.f. 1850

    SUBGENUS Rhynchopera Luer 1986

    ~Pleurothallis pedunculata var. peruviana C. Schweinf. 1953 - See Pleurothallis aggeris Luer 1996

  1025. Pleurothallis pelex Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Deep shade Cool winter

  1026. Pleurothallis pelicophora Luer 2001

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis pelioxantha Barb. Rodr.1877 - See Pleurothallis aphthosa Lindl.1838

  1027. Pleurothallis pellifeloidis (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

  1028. Pleurothallis pellucida Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1029. Pleurothallis pemonum Carnevali & I.Ramírez 1990

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Deep shadeHot Summer

  1030. Pleurothallis pendens Dod 1977

    SUBGENUS Antilla Luer 2000

    EARLY

    ~Pleurothallis pendula Schltr. 1924 - See Pleurothallis lindenii Lindl. 1843

  1031. Pleurothallis penduliflora Kraenzl. 1905

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold Spring Summer

  1032. Pleurothallis penelops Luer 1978

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool Spring

  1033. Pleurothallis penicillata Luer 1980

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed. TYPE for the SUBGENUS

    Full ShadeCoolWinterSpring

    ~*Pleurothallis peniculus Schltr. 1920 - See Lepanthopsis peniculus (Schltr.) Garay 1953

    ~Pleurothallis pennelliae Luer 1976 - See Myoxanthus pennellius (Luer) Rojas-Alv. & Karremans 2021

  1034. Pleurothallis pennelliana Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1035. Pleurothallis pentamytera Luer 1994

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    ~Pleurothallis peperomioides Ames 1923 - See Phloeophila peperomioides (Ames) Garay 1974

    ~Pleurothallis peraltensis Ames 1923 - See Trichosalpinx blaisdellii (S. Watson) Luer 1983

  1036. Pleurothallis perangusta Luer 1976

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shade Hot Warm Winter

  1037. Pleurothallis per-dusenii Hoehne 1936

    SUBGENUS Acianthera

    ~Pleurothallis peregrina Ames 1923 - See Pleurothallis sclerophylla Lindl. 1835-6

    ~ Pleurothallis perennis Luer 1996 - See Pleurothallis dracontea Luer 1981

    ~Pleurothallis perforata Luer & Hirtz 1996 - See Pleurothallis adelphe Luer & Hirtz 1996

    ~Pleurothallis pergracilis Rolfe 1893 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~*Pleurothallis pergrata Ames 1923 - See Trichosalpinx pergrata (Ames) Luer 1983

  1038. Pleurothallis perijaensis Dunst. 1978

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool Winter SpringSummerFall

    ~Pleurothallis periodica Ames 1924 - See Pleurothallis simmleriana Rendle 1900

  1039. Pleurothallis peroniocephala Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade

  1040. Pleurothallis peroupavae Hoehne & Brade 1936

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis perparva Standl. & L.O.Williamms 1953 - See Platystele microtatantha (Schltr.) Garay 1967

    ~Pleurothallis perplexa Rchb.f. 1860 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~*Pleurothallis perpusilla Rchb.f. 1854 - See Platystele perpusilla (Rchb.f.) Garay 1974

  1041. Pleurothallis perryi Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeHot to CoolWinterto EARLYSpringSummerto EARLYfall

  1042. Pleurothallis persimilis Luer & Hirtz 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

    ~Pleurothallis pertenuis C.Schweinf. 1935 - See Pleurothallis glandulosa Ames 1923

    ~*Pleurothallis pertusa Dressler 1970 - See Dresslerella pertusa (Dressler) Luer 1976

  1043. Pleurothallis petiolaris Luer 1996

    SUBGENUS Effusae Luer 2000

  1044. Pleurothallis petersiana Schltr. 1918

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  1045. Pleurothallis petroana Sierra-Ariza 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLIER

  1046. Pleurothallis petropolitana Hoehne 1930

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  1047. Pleurothallis pfavii Rchb.f. 1886

    SUBGENUS Empusella Luer 1986

    LATE EARLY

    ~Pleurothallis pfisteri Braem & Braas 1980 - See Pleurothallis pleurothalloides (Cogn.) Handro 1958

    ~Pleurothallis phaeantha Schltr. 1924 - See Pleurothallis bivalvis Lindl. 1846

  1048. Pleurothallis phalangifera (C. Presl) Rchb.f. 1861

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Full ShadeCool to ColdWinterSpring

  1049. Pleurothallis phoenicoptera Carnevali & G.A.Romero 1994

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER THROUGH EARLIER

  1050. Pleurothallis phratria Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    LATER THROUGH EARLIER

  1051. Pleurothallis phrynoglossa Luer & Hirtz 1998

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

  1052. Pleurothallis phyllocardia Rchb.f. 1866

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade CoolCold LATERSpring EARLYFall

  1053. Pleurothallis phyllocardioides Schltr. 1923

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeHotCoolFalltoSpring

  1054. Pleurothallis phyllostachys Schltr. 1921

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Northern hemisphere Southern hemisphere

  1055. Pleurothallis phymatodea Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeHot Warm Fall

    ~Pleurothallis pichinchae Schltr. 1915 - See Pleurothallis bivalvis Lindl. 1846

    ~Pleurothallis pichinchae Rchb.f. 1876 - See Pleurothallis velaticaulis Rchb.f. 1850

  1056. Pleurothallis picta Lindley 1835

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986 - See also Pleurothallis grobyi Bateman ex Lindl.

    Full ShadeCool to HotSpring LATESummer

    ~Pleurothallis picta Hook. 1841 - See Pleurothallis strupifolia Lindl. 1839

  1057. Pleurothallis pidax Luer 1979

    SUBGENUS Effusae Luer 2000

    to to

  1058. Pleurothallis pileata Luer & R.Escobar 1982

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    THROUGH EARLY

  1059. Pleurothallis pilifera Lindl. 1859

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    THROUGH

  1060. Pleurothallis pilipetala [Luer & Toscano] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

    ~Pleurothallis pilosissima Schltr. 1923 - See Dresslerella pilosissima (Schltr.) Luer 1979

  1061. Pleurothallis pilostoma Luer 1996

    SUBGENUS Uncifera

    Full shade Cool winter

  1062. Pleurothallis piraquarensis Hoehne 1952

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  1063. Pleurothallis piratiningana Hoehne 1937

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full Shade

    ~Pleurothallis piresiana Hoehne 1952 - See Pleurothallis purpureoviolacea Cogn. 1896

    ~*Pleurothallis pisifera Lindley 1859 - See Platystele pisifera ( Lindl. ) Luer 1977

  1064. Pleurothallis pisinna Luer 1991

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    and

    ~Pleurothallis pittieri Schltr. 1907 - See Pleurothallis floribunda Poepp. & Endl. 1836

    ~Pleurothallis plantaginea (Poepp. & Endl.) Lindl. 1842 - See Masdevallia plantaginea (Poepp. & Endl.) Cogn. 1896

    ~Pleurothallis platyglottis L.O.Williams 1951 - See Stelis parvula Lindl. 1859

    ~Pleurothallis platycardium Schltr. 1921 - See Pleurothallis trachysepala Kraenzl. 1905

  1065. Pleurothallis platypetala Luer & R.Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis platyrachis [Rolfe] Rolfe 1890 - See Pleurothallis pfavii Rchb.f. 1886

  1066. Pleurothallis platysemos Rchb. f. 1886

    Full Shade

    ~Pleurothallis platysemos var. angustifolia Pabst 1956 - See Pleurothallis hygrophila Barb.Rodr. 1877

  1067. Pleurothallis platysepala Schltr. 1920

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1068. Pleurothallis platystachys Regel 1888

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1069. Pleurothallis platystylis Schltr. 1912

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full Shade Hot to CoolWinterSummer

    ~Pleurothallis pleiostachys Schltr. 1924 - See Pleurothallis cassidis Lindl. 1845

    ~Pleurothallis pleioxantha Barb. Rodr. 1877 - See Pleurothallis aphthosa Lindl.1838

  1070. Pleurothallis pleurothalloides (Cogn.) Handro 1958

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis pleurothalloides var. major (Hoehne & Schltr.) Handro 1958 - See Pleurothallis wacketii Handro & Pabst 1971

    ~Pleurothallis plumosa Lindl. 1842 - See Pleurothallis ciliata Knowles ex Westc.1837

    ~Pleurothallis pluriflora (Barb. Rodr.) Cogn. 1986 - See Pleurothallis picta Lindley 1836

    ~Pleurothallis pluriracemosa Garay 1952 - See Pleurothallis floribunda Poepp. & Endl. 1836

    ~Pleurothallis poasensis Ames 1922 - See Pleurothallis dolichopus Schlechter 1912

  1071. Pleurothallis poculifera Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

  1072. Pleurothallis podoglossa Hoehne 1938

    SUBGENUS Effusae Luer 2000

    LATER EARLIER

    ~Pleurothallis poeppigii Lindl 1836 - See Myoxanthus monophyllus Poepp. & Endl. 1836

  1073. Pleurothallis pogonion Luer 1994

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

  1074. Pleurothallis pollardiana Solano in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Deep shade Cold LATESummer EARLYFall

  1075. Pleurothallis polygonoides Griseb. 1864

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    to

    ~Pleurothallis polyliria Endres & Rchb. f. 1871 - See Pleurothallis gelida Lindl. 1841

    ~Pleurothallis polystachya A. Rich. & Galeotti 1845 - See Pleurothallis pubescens Lindl. 1837

  1076. Pleurothallis polysticta Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  1077. Pleurothallis pomerana [Chiron & Xim.Bols.] in ed.

    SUBGENUS Effusae Luer 2000

  1078. Pleurothallis pompalis Ames 1924

    SUBGENUS Uncifera TYPE for the SUBGENUS

    LATE

  1079. Pleurothallis popayanensis F.Lehm. & Kraenzl. 1899

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis porphyrantha Kraenzl. 1921 - See Pleurothallis pubescens Lindl. 1837

  1080. Pleurothallis portillae Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part sunCold EARLY

  1081. Pleurothallis portilloi Luer & R.Escobar 1982

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1082. Pleurothallis possoae Luer 2000

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

    ~Pleurothallis potamophila Schltr. 1924 - See Pleurothallis rhodotantha Rchb.f. 1850

  1083. Pleurothallis powellii Schltr. 1922

    SUBGENUS Dracontia Luer 1986 SECTION Brodingnagia

    Full Shade spring

  1084. Pleurothallis praealta Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1085. Pleurothallis praecipua Luer 1980

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Part sunCool

    ~ Pleurothallis praegrandis Ames 1923 - See Pleurothallis colossus Kraenzl. ex Kerch. 1894

    ~Pleurothallis praemorsa Luer 1978 - See Pleurothallis funerea (Barb.Rodr.) Cogn. 1896

    ~*Pleurothallis pringlei Schltr. 1906 - See Trichosalpinx pringlei (Schltr.) Luer 1983

  1086. Pleurothallis pristeoglossa Rchb.f. & Warm. 1881

    SUBGENUS Effusae Luer 2000

  1087. Pleurothallis pristis F.Lehm. & Kraenzl. 1899

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1088. Pleurothallis privigna Luer 1999

    SUBGENUS Antilla Luer 2000

    EARLIER

    ~Pleurothallis privigna Luer & Hirtz 2001 - See Pleurothallis culpameae (Luer) J.M.H.Shaw 2014

    ~Pleurothallis procera Luer & R.Vásquez 1981 - See Pleurothallis rhodotantha Rchb.f. 1850

    ~Pleurothallis procumbens Lindl. 1859 - See Pleurothallis tripterantha Rchb.f 1854

  1089. Pleurothallis producta Luer 1976

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Cold Fall Winter

  1090. Pleurothallis prognatha Luer & R.Escobar 1983

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Spring

  1091. Pleurothallis prolaticollaris Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeHot WinterSpring Summer Fall

  1092. Pleurothallis prolifera Herb. ex Lindl. 1830

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part sunColdtoCool WinterSpringSummer Fall

  1093. Pleurothallis prolificans Luer & Hirtz1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE

    ~*Pleurothallis propinqua Ames 1923 - See Platystele propinqua (Ames) Garay 1968

  1094. Pleurothallis prolixa Luer & Hirtz 1996

    SUBGENUS Effusae Luer 2000

    LATE EARLY

    ~Pleurothallis prorepens (Rchb. f.) Ames, C.E. Hubb. & C. Schweinf. 1934 - See Barbosella prorepens (Rchb. f.) Schltr. 1918

  1095. Pleurothallis prostrata Lindl. 1858

    SUBGENUS Antilla Luer 2000

    LATER EARLY

  1096. Pleurothallis pruinosa Lindl. 1842

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    Full ShadeHot to Cold SpringSummerFall

  1097. Pleurothallis pseudocheila Luer & R.Escobar 1984

    SUBGENUS Effusae Luer 2000

    EARLIER

  1098. Pleurothallis pseudopogon Luer & Hirtz 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

  1099. Pleurothallis pseudotrifida [L.Kollmann & D.R.Couto] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    EARLY

  1100. Pleurothallis psichion Luer 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  1101. Pleurothallis psilantha Luer 1998

    SUBGENUS Uncifera

    ~Pleurothallis pterocaulis L.O. Williams 1940 - See Pleurothallis decipiens Ames & C. Schweinf. 1925

    ~Pleurothallis pteroglossa Schltr. 1920 - See Pleurothallis pulchella (Kunth) Lindl. 1830

  1102. Pleurothallis pterophora Cogn. 1896

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis pterophora var. minor Cogn. 1896 - See Pleurothallis pterophora Cogn. 1896

  1103. Pleurothallis ptychophora Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cool Fall

    ~Pleurothallis puberula Klotzsch 1854 - See Restrepiella ophiocephala (Lindl.) Garay & Dunst 1966

    ~Pleurothallis puberula Rolfe 1893 - See Pleurothallis gelida Lindl. 1841

  1104. Pleurothallis pubescens Lindl. 1837

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    FragranceFull Shade WarmCool to

  1105. Pleurothallis pubipetala Hoehne 1930

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    Full shade

  1106. Pleurothallis pudica Pupulin, J.Aguilar & M.Díaz 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full Cool LATER Spring

  1107. Pleurothallis pulchella (Kunth) Lindl. 1830

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full Shade warm cold Fall winter spring

  1108. Pleurothallis pulcherrima Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full Shade Cool LATE Fall EARLY winter

  1109. Pleurothallis pulvinaris Luer & R.Escobar 1984

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Part ShadeColdFall

    ~Pleurothallis pulvinata (Barb.Rodr.) Cogn. 1896 - See Myoxanthus pulvinatus (Barb.Rodr.) Luer 1992

    ~Pleurothallis pulvinipes Schltr. 1921 - See Pleurothallis macrocardia Rchb.f. 1855

    ~*Pleurothallis pumila Luer 1975 - See Trichosalpinx pumila (Luer) Luer 1983

    ~*Pleurothallis punctata Ker Gawl. 1823 - See Notylia punctata (Ker Gawl.) Lindl., Edwards's Bot. Reg. 24(Misc.): 89 (1838

    ~ Pleurothallis punctata Lindl. 1835 - See Pleurothallis punctatifolia (Barb.Rodr.) Pabst 1966

    ~Pleurothallis punctata Barb.Rodr. 1877 - See Pleurothallis serpentula Barb.Rodr. 1881

    ~Pleurothallis punctata (H. Karst.) Schltr. 1919 - See Pleurothallis loranthophylla Rchb. f 1852

  1110. Pleurothallis punctatiflora Luer 1986

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade WarmFall

  1111. Pleurothallis punctatifolia (Barb.Rodr.) Pabst 1966

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full shade Warm Cold Winter Spring Summer Fall

  1112. Pleurothallis punctulata Rolfe 1888

    SUBGENUS Talpinaria [Karst] Luer 1986

  1113. Pleurothallis punicea Luer 1975

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1114. Pleurothallis purpurascens Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis purpurea D. Don 1825 - See Bulbophyllum careyanum (Hook.) Spreng. 1826

    ~Pleurothallis purpurea (Ruiz & Pav.) Schltr. 1921 - See Stelis purpurea (Ruiz & Pav.) Willd. 1805

  1115. Pleurothallis purpurella Luer 1999

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    ~Pleurothallis purpurella Luer 2000 - See Pleurothallis purpurella Luer 1999

  1116. Pleurothallis purpureoviolacea Cogn. 1896

    SUBGENUS Arthrosia Luer 1986

    ~Pleurothallis purpusii Schltr. 1915 - See Trichosalpinx ciliaris (Lindl.) Luer 1983

    ~Pleurothallis pusilla (Kunth) Lindl. 1842 - See Trichosalpinx pusilla (Kunth) Luer 1983

  1117. Pleurothallis pustulata [Zambrano & Solano] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm MID Summer THROUGH EARLIER Spring

  1118. Pleurothallis puttemansii Hoehne 1929

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

  1119. Pleurothallis pyelophera [Luer] comb. novo. Pfahl 2013

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    PDF File of Pleurothallis pyelophera [Luer] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #4

    ~Pleurothallis pygmaea Hoehne 1933 - See Platystele oxyglossa (Schltr.) Garay 1974

    ~ Pleurothallis pyrsodes Rchb. f. 1876 - See Pleurothallis corniculata [Sw.] Lindl. 1842

    ~Pleurothallis pyxos Luer & R.Escobar 1981 - See Trichosalpinx amygdalodora (Kraenzl.) Luer 1997

    ~Pleurothallis quadrata C.Schweinf. 1942 - See Pleurothallis pachypus (F.Lehm. & Kraenzl.) Garay 1956

  1120. Pleurothallis quadricaudata Schltr. 1920

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shade Cool Fall

  1121. Pleurothallis quadricristata Luer & Hirtz 2003

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1122. Pleurothallis quadridentata (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full ShadeWarm LATE Spring

  1123. Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

    SUBGENUS Effusae Luer 2000

    FragranceFull ShadeHotCoolMOSTLYSpringandSummer

  1124. Pleurothallis quadriserrata Luer 1975

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Hot Fall Winter

    ~Pleurothallis quartzicola (Barb.Rodr.) Cogn. 1896 - See Trichosalpinx montana (Barb. Rodr.) Luer 1983

  1125. Pleurothallis quasi [Luer & Tuscano] in ed.

    SUBGENUS Effusae Luer 2000

  1126. Pleurothallis quaternaria Luer 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full Shade Spring

  1127. Pleurothallis queremalensis Rinc.-Useche, Rodr.-Mart. & Karremans 2017

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade Cool Summer

  1128. Pleurothallis questionis Luer & R.Escobar 1996

    SECTION Pleurothallis SUBSECTION Perplexae Luer 1999

    ~Pleurothallis quinquecallosa Luer 1981 - See Pleurothallis galeata Lindl. 1845

  1129. Pleurothallis quinqueseta Ames 1925

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade Cool winter

  1130. Pleurothallis quisqueyana Dod 1977

    SUBGENUS Antilla Luer 2000

    ~*Pleurothallis quitensis Rchb.f. 1855 - See Trichosalpinx quitensis (Rchb.f.) Luer 1983

  1131. Pleurothallis quitu-cara Carrera & Baquero 2018

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cold Fall

  1132. Pleurothallis rabei Foldats 1968

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis racemiflora (Sw.) Lindl. ex Hook. 1824 - See Pleurothallis oblongifolia Lindl. 1837

    ~Pleurothallis racemiflora Lindl. ex G.Lodd. 1825 - See Pleurothallis quadrifida [La Llave & Lex]Lindley 1842

    ~Pleurothallis racemosa (Barb. Rodr.) Cogn. 1896 - See Pleurothallis acuminata (Kunth) Lindl. 1842

  1133. Pleurothallis radialis Porto & Brade 1937

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

  1134. Pleurothallis radula Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeCool Winter

  1135. Pleurothallis raduliglossa Pabst 1962

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis ramentacea Garay & Dunst. 1976 - See Myoxanthus congestus (A.Rich. & Galeotti) Soto Arenas 2008

  1136. Pleurothallis ramificans Luer 1980

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    LATER

  1137. Pleurothallis ramiromedinae Thoerle & Hirtz 2018

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  1138. Pleurothallis ramonensis Schltr. 1923

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  1139. Pleurothallis ramosa Barb.Rodr.1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Warm Cool Fall

  1140. Pleurothallis ramosii Luer 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full Shade Cool Summer

  1141. Pleurothallis ramphastorhyncha (Barb.Rodr.) Cogn. 1896

    LATEEARLY

    ~Pleurothallis ramphastorhyncha var. caespitosa Porsch 1908 - See Pleurothallis ramphastorhyncha (Barb.Rodr.) Cogn. 1896

    ~ Pleurothallis ramphastorhyncha var. caespitosa Porsch 1908 - See Pleurothallis ramphastorhyncha (Barb.Rodr.) Cogn. 1896

  1142. Pleurothallis ramulosa Lindl. 1859

    SUBGENUS Acuminatia SECTION Acuminatae Luer 1986

    LATER

    ~Pleurothallis raymondii (H. Karst.) Rchb. f. 1852 mispell - Myoxanthus reymondii (H. Karst.) Luer 1982

  1143. Pleurothallis rectipetala Ames & Schweinf. 1925

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Hot CoolSpring

  1144. Pleurothallis recula Luer 1996

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Hot Warm Spring Fall

  1145. Pleurothallis recurva Lindl. 1841

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    to LATE THROUGH EARLIER

    ~Pleurothallis recurva var. microphylla (Barb.Rodr.) Garay 1954 - See Pleurothallis recurva Lindl. 1841

  1146. Pleurothallis recurvata Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  1147. Pleurothallis recurviloba [Toscano & Luer] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Warm Spring

  1148. Pleurothallis recurvipetala (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full Shade Warm Spring Summer Fall

  1149. Pleurothallis reedii Luer 2002

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade

  1150. Pleurothallis regalis Luer 1979

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986 TYPE for the SECTION

    Full shade Cool LATESummer

    ~Pleurothallis regeliana Rchb. f. 1886 - See Pleurothallis recurva Lindl. 1841

  1151. Pleurothallis reginae Garay 1953

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    ~Pleurothallis reichenbachiana Schltr.1921 - See Pleurothallis chloroleuca Lindl. 1846

    ~Pleurothallis remotiflora C.Schweinf. 1952 - See Pleurothallis flexuosa (Poepp. & Endl.) Lindl. 1842

  1152. Pleurothallis renieana (Luer & Sijm) J.M.H.Shaw 2014

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    ~Pleurothallis renipetala (Barb. Rodr.) Cogn. 1896 - See Pleurothallis crinita Barb. Rodr. 1877

    ~*Pleurothallis repens Ames 1908 - See Platystele repens (Ames) Garay 1974

  1153. Pleurothallis reptans Luer 1981

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  1154. Pleurothallis reptilis Luer & Dalström 1996

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    EARLY

  1155. Pleurothallis restrepioides Lindl. 1837

    SUBGENUS Elongatia SECTION Elongatia Luer 1986

    FragranceFull ShadeCool to WarmWinter

  1156. Pleurothallis resupinata Ames 1908

    SUBGENUS Effusae Luer 2000

    Full ShadeCool to ColdSpringtoWinter

  1157. Pleurothallis retusa (Lex.) Lindl. 1842

    SUBGENUS Effusae Luer 2000

    to to

  1158. Pleurothallis retusiloba C.Schweinf. 1951

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE

  1159. Pleurothallis revoluta (Ruiz & Pav.) Garay 1962

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full Shade Cold Spring Summer Fall

    ~Pleurothallis reymondii (H. Karst.) Rchb. f. 1852 - See Myoxanthus reymondii (H. Karst.) Luer 1982

    ~ Pleurothallis rhabdosepala Schltr. 1918- See Pleurothallis mantiquyrana Barb.Rodr. 1881

    ~Pleurothallis rhaphidopus Schltr. 1924 - See Pleurothallis phyllocardioides Schltr. 1923

  1160. Pleurothallis rhinocera (Luer & Sijm) J.M.H.Shaw 2013

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    EARLIER

    ~Pleurothallis rhizomatosa Schltr. 1921 - See Stelis purpurea (Ruiz & Pav.) Willd. 1805

    ~Pleurothallis rhodocardia Garay 1953 - See Pleurothallis rowleei Ames 1922

  1161. Pleurothallis rhodoglossa Schltr.1922

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Cool Spring

  1162. Pleurothallis rhodotantha Rchb.f. 1850

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1163. Pleurothallis rhombilabia [Chiron & N.Sanson] comb novo Pfahl 2013

    SUBGENUS Mirabilia Luer 1986

    PDF File of Pleurothallis rhombilabia [Chiron & N.Sanson] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #9

    ~Pleurothallis rhomboglossa Rchb.f. 1865 - See Platystele ovalifolia (H.Focke) Garay & Dunst. 1961

    ~Pleurothallis rhomboglossa Rchb. f. 1888 - See Pleurothallis chloroleuca Lindl. 1846

    ~Pleurothallis rhombopetala Rolfe 1893 - See Pleurothallis arcuata Lindl. 1859

    ~Pleurothallis rhopalocarpa Schltr. 1922 - See Pleurothallis cordata (Ruiz & Pav.) Lindl. 1830

    ~Pleurothallis rhynchantha (Rchb. f. & Warsz.) L.O. Williams 1939 - See Barbosella cucullata (Lindl.) Schltr. 1918

    ~Pleurothallis rhynchoglossa Schltr. 1915 - See Pleurothallis violacea A.Rich. & Galeotti 1845

  1164. Pleurothallis ribeironensis [Chiron & Xim.Bols.] in ed.

    EARLY

    ~Pleurothallis richteri H.Dietr.1984 - See Pleurothallis wrightii Rchb.f. 1865

  1165. Pleurothallis ricii Luer & R.Vásquez 1997 publ. 1998

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  1166. Pleurothallis rictoria Rchb.f. 1876

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    ~Pleurothallis rigidifolia Rchb. f. 1855 - See Myoxanthus affinis (Lindl.) C.A.Luer 1982

    ~Pleurothallis rigidula Cogn. 1896 - See Pleurothallis linearifolia Cogn. 1896

  1167. Pleurothallis rikseniana Mark Wilson & B.T. Larsen 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1168. Pleurothallis ringens C.Schweinf. 1942

    SUBGENUS Talpinaria [Karst] Luer 1986

  1169. Pleurothallis rinkei [Luer] comb novo Pfahl 2012

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    through

    PDF File of Pleurothallis rinkei [Luer] comb novo Pfahl 2012

    IOSPE Nomenclature Note #4

    ~Pleurothallis riograndensis Barb. Rodr. 1882 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis riograndensis var. longicaulis Cogn. 1896 - See Pleurothallis pubescens Lindl. 1837

  1170. Pleurothallis ripleyi Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool LATESpring

  1171. Pleurothallis robertoi Luer & Toscano 2002

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    Full shade WarmCool LATER Sprring

    ~*Pleurothallis robledorum Luer & Escobar 1981 - See < href="trichropbledorum.htm"> Trichosalpinx robledorum (Luer) Luer 1983

  1172. Pleurothallis robusta (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATER

  1173. Pleurothallis rodolfo-vasquezii [Damian] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Cool Fall EARLYWinter

  1174. Pleurothallis rodrigoi Luer 2003

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1175. Pleurothallis rodriguesii Cogn. 1896

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis roezlii Rchb.f. 1876 - See Pleurothallis restrepioides Lindl. 1837

  1176. Pleurothallis rojohnum [Luer] ined.

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    ~Pleurothallis roraimensis Rolfe 1901 - See Trichosalpinx roraimensis (Rolfe) Luer 1983

  1177. Pleurothallis roseola Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full Shade Cool ColdSpring

  1178. Pleurothallis roseopapillosa [E.M.Pessoa & Valsko] in ed

    SUBGENUS Specklinia SECTION Alatae Luer 1986

    MID

    ~Pleurothallis roseopunctata Lindl. 1846 - See Pleurothallis elegans (Kunth) Lindl. 1842

  1179. Pleurothallis rostellata Barb.Rodr. 1877

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade LATE Spring

  1180. Pleurothallis rostratissima Luer & J.Portilla 2002

    SUBGENUS Effusae Luer 2000

    LATE EARLY

    ~Pleurothallis rostriflora Rchb.f. 1850 - See Pleurothallis ephemera Lindl. 1836

  1181. Pleurothallis rostriformis [Zambrano & Solano] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Fragrant Full Shade Cool Fall

    ~Pleurothallis rotundata C. Schweinf. 1937 - See Trichosalpinx rotundata (C.Schweinf.) Dressler 1997

    ~Pleurothallis rotundifolia Rolfe 1895 - See Pleurothallis microphylla A. Rich. & Galeotti 1845

  1182. Pleurothallis rowleei Ames 1922

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Full ShadeHot to Cool

  1183. Pleurothallis rubella Luer 1977

    SUBGENUS Rubella Luer 1986 TYPE for the SUBGENUS

    Full Shade Cool Fall

  1184. Pleurothallis rubens Lindl. 1836

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full Shade Warm to Cold SummerFall

    ~Pleurothallis rubens var. latifolia Cogn. 1896 - See Pleurothallis rubens Lindl. 1836

    ~Pleurothallis rubens var. longifolia Cogn. 1896 - See Pleurothallis rubens Lindl. 1836

  1185. Pleurothallis ruberrima Lindley 1846

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full ShadeWarm to Cold

  1186. Pleurothallis rubidantha [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE EARLY

    PDF File of Pleurothallis rubidantha [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #2

    ~Pleurothallis rubigena Lindl. 1858 [misspelling] - See Pleurothallis corniculata [Sw.] Lindl. 1842

  1187. Pleurothallis rubrifolia Mark Wilson, Tobar & Salas Guerr. 2016

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full shade Warm Cool Winter

  1188. Pleurothallis rubroinversa Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full Shade CoolFall

  1189. Pleurothallis rubrolimbata Hoehne 1946

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeCoolFall

  1190. Pleurothallis rubrolineata Hoehne 1933 publ. 1934

    Full Shade WarmWinter Spring Summer Fall

  1191. Pleurothallis rubroviridis Lindl. 1858

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Fragrance Full ShadeWarm to Cool WinterSpringSummerFall

  1192. Pleurothallis rudolfii Pabst 1956

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis rufa Rolfe 1898 - See Pleurothallis obscura A. Rich. & Galeotti 1845

    ~Pleurothallis rufescens (Rolfe) Schltr. 1921 - See Pleurothallis erinacea Rchb. f. 1855

    ~Pleurothallis rufinula Rchb.f. 1879 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  1193. Pleurothallis rufobrunnea Lindl. 1859

    SUBGENUS Pseudostelis

    Full shade Cool LATER Summer winter fall

  1194. Pleurothallis rugosa Luer & R.Escobar 1982

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  1195. Pleurothallis ruizii [Damian] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis rupestris Lindl. 1835 - See Pleurothallis teres Lindl. 1836

  1196. Pleurothallis rupicola [L.Kollmann ] comb novo Pfahl 2013

    SUBGENUS Specklinia SECTION Mentosae Luer 1986

    PDF File of Pleurothallis rupicola [L.Kollmann ] comb novo Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #10

  1197. Pleurothallis ruscaria Luer 1980

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Full shade Cool Summer

  1198. Pleurothallis ruschii Hoehne 1939

    SUBGENUS Effusae Luer 2000

    Full shade

  1199. !Pleurothallis ruscifolia (Jacq.) R. Br. 1813

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothalls Luer 1986

    Fragrance Full ShadeHot to CoolMOSTLYSummer

    ~Pleurothallis ruscifolia var. caquetana Schltr. 1924 - See!Pleurothallis ruscifolia (Jacq.) R. Br. 1813

    Fragrance Full ShadeHot to CoolMOSTLYSummer

  1200. Pleurothallis rutrifolia (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATER

  1201. Pleurothallis sabanillae M.M.Jiménez & Vélez-Abarca 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATER

  1202. Pleurothallis sabinoana [Pridgeon, A.M., Cribb, P.J., Chase, M.C. & Rasmussen, F.N.] ined.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis saccata Ames 1923 - See Pleurothallis colossus Kraenzl. ex Kerch. 1894

  1203. Pleurothallis saccatilabia C.Schweinf. 1940

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    Full shade CoolCold Fall Winter

    ~*Pleurothallis sagittata Rchb.f. 1866 - See Octomeria sagittata (Rchb.f.) Garay 1967

    ~*Pleurothallis sagittifera Kunth 1816 - See Notylia sagittifera (Kunth) Link, Klotzsch & Otto 1841

  1204. Pleurothallis sagittilabia Luer 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full Shade CoolColdSpring

  1205. Pleurothallis salpingantha Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full Shade ColdWinterSpring

  1206. Pleurothallis saltatoria Lindl. 1859

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  1207. Pleurothallis samacensis Ames 1923

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  1208. Pleurothallis sanchezii Luer & Hirtz 2002

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeCool Spring

  1209. Pleurothallis sanchoi Ames 1923

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

    LATE THROUGH LATE

    ~Pleurothallis sanctae-rosae [Kraenzl.] Garay 1969 - See Masdevallia sanctae-rosae Kraenzl. 1925

  1210. Pleurothallis sandaliorum G.A.Romero & Carnevali 2000

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1211. Pleurothallis sandemanii Luer 1996

    SUBGENUS Talpinaria [Karst] Luer 1986

    Full ShadeHot Warm

    ~Pleurothallis sanguinolenta Garay & W.Kittr. 1985 - See Pleurothallis oestlundiana L.O.Williams 1946

  1212. Pleurothallis sanluisii Foldats 1968

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  1213. Pleurothallis sannio Luer & R.Escobar 1988

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeCold Spring

  1214. Pleurothallis sansoniana [Chiron & Guiard] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

  1215. Pleurothallis sansonii [Luer & Toscano] in ed

    SUBGENUS Effusae Luer 2000

    LATE EARLY

    ~Pleurothallis sapillifera Rolfe 1916 - See Pleurothallis pachyglossa Lindl. 1840

  1216. Pleurothallis saraca-taquerensis [Campacci & Silva] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1217. Pleurothallis sarcochila Garay 1953

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis sarcodactylae Luer1976 - See Myoxanthus sarcodactylae (Luer) Luer 1982

  1218. Pleurothallis sarcopetala (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis sarcophylla Rchb.f. 1855 - See Pleurothallis testifolia (Sw.) Lindl. 1858

  1219. Pleurothallis sarcosepala Carnevali & I.Ramírez 2000

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1220. Pleurothallis sarracenia Luer 1986

    SUBGENUS Sarracenella [Luer] Luer 1986 TYPE for the SUBGENUS

    Part sunWarm to Cool LATE to EARLY

  1221. Pleurothallis saueri (Luer) J.M.H.Shaw 2016

    SUBGENUS Restrepioidia Luer 1986

  1222. Pleurothallis saundersiana Rchb.f. 1866

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeHot to CoolFall Winter

  1223. Pleurothallis saurocephala Lodd. 1833

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shade Warm Cool Spring

  1224. Pleurothallis savioi [Luer & Toscano] in ed.

    SUBGENUS Effusae Luer 2000

    LATER

  1225. Pleurothallis scabrata Lindl. 1859

    SUBGENUS Effusae Luer 2000

    ~*Pleurothallis scabridula Rolfe 1895 - See Trichosalpinx scabridula (Rolfe) Luer 1983

  1226. Pleurothallis scabrilinguis Lindl. 1836

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1227. Pleurothallis scabripes Lindl. 1839

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    THROUGH

    ~Pleurothallis scalaris Griseb. 1866 - See Phloeophila nummularia (Rchb.f.) Garay 1974

  1228. Pleurothallis scalpricaulis Luer 1976

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeHot Warm Spring

    ~*Pleurothallis scandens Ames 1923 - See Myoxanthus scandens (Ames) Luer 1982

    ~*Pleurothallis scandens var. simplicicaulis C.Schweinf.1962 - See Myoxanthus simplicicaulis (C.Schweinf.) Luer 1982

  1229. Pleurothallis scansor Luer 1981

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE

    ~Pleurothallis scapha Rchb.f. 1874 - See Pleurothallis sirene Rchb.f. 1855

    ~Pleurothallis scaphioglottis Schltr. 1920 - See Pleurothallis canaligera Rchb.f 1877

  1230. Pleurothallis scaphipetala Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade HotWarmSpring

  1231. Pleurothallis scariosa (Lex.) Lindl. 1842

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    LATE EARLY

  1232. Pleurothallis schaferi Ames 1922

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis schiedei Rchb. f. 1849 - See Pleurothallis villosa Knowles & Westc. 1838

    ~Pleurothallis schistopetala Schltr. 1920 - See Pleurothallis zephyrina Rchb.f. 1855

  1233. Pleurothallis schizopogon Luer 1979

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    Full ShadeCold WinterSpringFall

    ~Pleurothallis schlechteriana Ames 1923 - See Pleurothallis cardiothallis Rchb.f 1857

  1234. Pleurothallis schlimii Luer 1999

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full Shade ColdWinter

    ~Pleurothallis schnitteri Schltr. 1921 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861

  1235. Pleurothallis schudelii Luer & Hirtz 2002

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade CoolLATE Spring Summer

    ~Pleurothallis schulzeana Schltr. 1918 - See Platystele oxyglossa (Schltr.) Garay 1974

    ~Pleurothallis schweinfurthiana L.O. Williams 1956 - See Pleurothallis deregularis (Barb. Rodr.) Luer 1978

  1236. Pleurothallis schweinfurthii Garay 1954

    SUBGENUS Rhynchopera [Kl.] Luer 1986

    Full ShadeWarm to Cold

  1237. Pleurothallis scintillata Luer 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    ~Pleurothallis scitula Luer 1977 - See Pleurothallis rectipetala Ames & Schweinf. 1925

    ~Pleurothallis sclarea Rchb.f. 1876 - See Pleurothallis lanceola (Sw.) Spreng. 1826

  1238. Pleurothallis sclerophylla Lindl. 1835-6

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full ShadeWarm to Cold SpringSummer Fall

    ~Pleurothallis scleropus Schltr. 1929 - See Pleurothallis discoidea Lindl. 1835

  1239. Pleurothallis scolnikiae (Luer & Endara) Karremans 2015

    SUBGENUS Effusae Luer 2000

  1240. Pleurothallis scolopax Luer & R.Escobar 1981

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  1241. Pleurothallis scoparum Rchb.f 1888

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Full ShadeCool to ColdSummer

    ~Pleurothallis scopula Schlechter 1910 - See Pleurothallis alata A.Rich. & Gal. 1845

  1242. Pleurothallis scotinantha Pupulin, M.Díaz & J.Aguilar 2017

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool Winter Spring Summer Fall

    ~Pleurothallis sculptilis Luer 1982 - See Pleurothallis stelidilabia Luer 1979

  1243. Pleurothallis scurrula Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Coldfall

  1244. Pleurothallis secunda Poepp. & Endl. 1836

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full ShadeCold to Warm

    ~Pleurothallis secunda var. longiracema C. Schweinf. 1955 - See Pleurothallis hjertingii Luer 1997

  1245. Pleurothallis segoviensis Rchb. f. 1855

    SUBGENUS Unciferae Luer 1986

    to

  1246. Pleurothallis segregatifolia Ames & C.Schweinf. 1925

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shade Cool Winter Spring Summer Fall

    ~Pleurothallis seidelii Pabst 1975 - See Myoxanthus seidelii (Pabst) Luer 1982

    ~*Pleurothallis semilunata Luer 1976 - See Trichosalpinx semilunata (Luer) Luer 1983

    ~Pleurothallis semipellucida Rchb. f. 1859 - See Pleurothallis revoluta (Ruiz & Pav.) Garay 1962

    ~ Pleurothallis semipellucida var. grandiflora C.Schweinf. 1951 - See Pleurothallis penduliflora Kraenzl. 1905

  1247. Pleurothallis semiscabra Lindl. 1846

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full Shade Warm Cool Spring Summer Fall

  1248. Pleurothallis semperflorens Lindl. 1859

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full Shade Hotspring summer

    ~Pleurothallis sempergemmata Luer 1977 - See Echinosepala sempergemmata (Luer) Pridgeon & M.W.Chase 2002

  1249. Pleurothallis sergioi Luer & R.Escobar 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full Shade Summer

  1250. Pleurothallis seriata Lindl. 1840

    SUBGENUS Effusae Luer 2000

    Deep shade HotWarmMOSTLYSpringSummer

  1251. Pleurothallis serpens Luer & R.Escobar 1983

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  1252. Pleurothallis serpentula Barb.Rodr.1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCoolWarmSummer

    ~Pleurothallis serpentula var. major Cogn. 1896 - See Pleurothallis serpentula Barb.Rodr.1881

  1253. Pleurothallis serratifolia [Rinc.-González & Karremans] in ed.

    SUBGENUS Apoda-Propentia Luer 1986

    Deep shade Cold LATESpring SummerEARLIERFall

  1254. Pleurothallis serricardia Schltr. 1924

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    and

    ~Pleurothallis serrifera Lindl. 1859 - See Pleurothallis ciliata Knowles ex Westc.1837

    ~*Pleurothallis serripetala Kraenzl. 1916 - See Myoxanthus serripetalus (Kraenzl.) Luer 1982

  1255. Pleurothallis serrulata (Barb.Rodr.) Luer, 1981

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

  1256. Pleurothallis sertularioides (Sw.) Spreng. 1826

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full ShadeCoolWarmWinterSpringSummerFall

    ~Pleurothallis sertularioides var. trinitensis Griseb. 1864 - See Pleurothallis spiculifera Lindl. 1859

  1257. Pleurothallis serrulatipetala Barb.Rodr.1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Winter

  1258. Pleurothallis setibensis [Chiron & Xim.Bols.] in ed.

    ~Pleurothallis setigera Lindl. 1859 - See Pleurothallis zephyrina Rchb.f. 1855

  1259. Pleurothallis setosa C. Schweinf. 1941

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full ShadeHot

  1260. Pleurothallis sextonii Luer 2002

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Full Shade

    ~Pleurothallis shuarii Luer 1982 - See Echinosepala shuarii (Luer) Luer 2007

  1261. Pleurothallis sibatensis F.Lehm. & Kraenzl. 1899

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  1262. Pleurothallis sicaria Lindl 1849

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Cool to Cold<img src=Fall

  1263. Pleurothallis sicariopsis Luer 1981

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1264. Pleurothallis sicula Luer & R.Vásquez 1997 publ. 1998

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis sieberi Luer 1986 - See Pleurothallis capillaris Lindl. 1835

  1265. Pleurothallis sigmoidea Ames & C.Schweinf. 1930

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    Full Shade WarmFallWinter

  1266. Pleurothallis sigynes Luer 1976

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis sigsigensis Schltr. 1921 - See Pleurothallis bivalvis Lindl. 1846

  1267. Pleurothallis sijmii Luer 2002

    SUBGENUS Elongatia SECTION Elongatia Luer 1986

    Full ShadeCool Summer

  1268. Pleurothallis silvae Luer & Toscano 2002

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade Hot LATERSpring

  1269. Pleurothallis silvae-pacis Karremans 2011

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859 and

  1270. Pleurothallis silvanae [Chiron & Xim.Bols.] in ed.

    SUBGENUS Effusae Luer 2000

    Full shade Warm

  1271. Pleurothallis silverstonei Luer 1992

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    Full ShadeCold

    ~Pleurothallis silvestris Luer & Hirtz 1996 - See Pleurothallis calvariola Luer & R.Escobar 1981

    ~Pleurothallis similis (Schltr.) Luer 1986 - See Phloeophila similis (Schltr.) Garay 1974

  1272. Pleurothallis simmleriana Rendle 1900

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full Shade Hot WarmWinterSpringSummer Fall

  1273. Pleurothallis simplex Ames & C.Schweinf. 1930

    SUBGENUS Pseudostelis

    ~Pleurothallis simplicicaulis (C.Schweinf.) Luer 1977 - See Myoxanthus simplicicaulis (C.Schweinf.) Luer 1982

  1274. Pleurothallis simpliciflora Dod 1977

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER

  1275. Pleurothallis simpliciglossa Loefgr. 1918

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full Shade Cool LATESpring EARLYSummer

  1276. Pleurothallis simplicilabia C.Schweinf. 1943

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

  1277. Pleurothallis simulans L.O.Williams 1940

    SUBGENUS Pleurothallis SECTION Pleurothallis Subsection Acroniae SERIES Amphygiae Luer 1998

    Full ShadeWarm SummerFall

    ~Pleurothallis simulatrix Luer 1984 - See Pleurothallis stumpflei Luer 1979

  1278. Pleurothallis siphoglossa Luer & R. Escobar 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCold Spring orSummer

  1279. Pleurothallis siphonantha Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full Shade Cold LATERWinter

  1280. Pleurothallis sirene Rchb.f. 1855

    SUBGENUS Restrepioidia Luer 1986

    Full Shade Cold Summer Fall

  1281. Pleurothallis smaragdina Luer 1975

    SUBGENUS Kraenzlinella (Kuntze) Luer 1986

    ~Pleurothallis smithiana Lindl. 1843 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis smithiana var. viridicata Cogn. 1896 - See Pleurothallis pubescens Lindl. 1837

    ~Pleurothallis smithii Schltr. 1920 - See Pleurothallis coriacardia Rchb. f. 1854

  1282. Pleurothallis sobrina Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    ~Pleurothallis sodiroi Schltr. 1915 - See Pleurothallis jamiesonii Lindl. 1835

  1283. Pleurothallis solium Luer 1982

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Full ShadeCoolLATEWinter

  1284. Pleurothallis solomonii (Luer) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATER

  1285. Pleurothallis somnolenta Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphigyne Luer 1998

    LATER

    ~Pleurothallis sonderanoides Hoehne 1929 - See Pleurothallis parva Rolfe 1895

  1286. Pleurothallis sonderiana Rchb. f. 1849

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shadeCooltoWarmWinterFall

    ~Pleurothallis sonderanoides Hoehne 1929 - See Pleurothallis parva Rolfe 1895

    ~Pleurothallis sonderiana var. longicaulis Barb.Rodr. 1882 - See Pleurothallis sonderiana Rchb. f. 1849

  1287. Pleurothallis soratana Rchb.f. 1881

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    LATER EARLY

  1288. Pleurothallis sordida Kraenzl. 1921

    SUBGENUS Effusae Luer 2000

    Part shadeCooltoWarm Winter SpringSummer Fall

  1289. Pleurothallis sororcula Schltr. 1922

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    ~Pleurothallis sororia Schltr. 1912 - See Pleurothallis erinacea Rchb. f. 1855

    ~Pleurothallis sororia Schltr.1920 - See Pleurothallis galeata Lindl. 1845

  1290. Pleurothallis sotarae Schltr. 1920

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE THROUGH MID

  1291. Pleurothallis sotoanum [Solano] In ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  1292. Pleurothallis sotoarenasii [Solano] in ed.

    SUBGENUS Effusae Luer 2000

  1293. Pleurothallis sousae [Silva & Campacci] in ed.

    SUBGENUS Effusae Luer 2000

    Full Shade Warm Winter

  1294. Pleurothallis spannageliana Hoehne 1920

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    ~Pleurothallis spathata Schltr. 1929 - See Pleurothallis loranthophylla Rchb. f 1852

  1295. Pleurothallis spathilabia Schltr. 1924

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    LATER THROUGH

  1296. Pleurothallis spathosa Luer & R.Escobar 1996

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATER

    ~Pleurothallis spathulata A. Rich. & Gal. 1845 - See Pleurothallis tribuloides [Sw.}Lindley 1830

  1297. Pleurothallis spathulifolia C.Schweinf. 1942

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full Shade Cold Summer

  1298. Pleurothallis spathuliformis Luer & R.Vásquez 1999

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full Shade Cold LATESpring EARLYSummer

  1299. Pleurothallis spathuliglossa Hoehne 1938

    SUBGENUS Mirabilia Luer 1986

  1300. Pleurothallis spathulipetala Luer 1996

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Pleurothallis sp.1

    Brazil

    Pleurothallis sp 3

    Brazil sent in as P piratiningana

    Pleurothallis sp 4

    Brazil, sent in as P recurvipetala but has recurved dorsal sepal

    Pleurothallis sp.5

    Colombia

    Part ShadeWarm Spring

    Small single flower, brown, cup shaped sepals with brown lip with line down the middle, hairy, white petals, column with wings

    Pleurothallis sp.6

    Colombia

    Flowers in middle of leaf, red, similar to P ruscaria but differ in the more open flowers

    Part sun Cold Summer

    Pleurothallis sp # 7

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Ecuador

    Pleurothallis sp.8

    Colombia

    Similar to P bicornis but without fringe around column - Putumayo State 6/09

    Pleurothallis sp #9

    SUBGENUS Specklinia Section Muscariae Luer 1986

    Colombia

    Pleurothallis sp.10

    Hispanola

    white-black flowers P groby-like but better

    Pleurothallis sp.11

    Peru?

    Yellow-orange, sessile, single flowered, drooping petals - red stripes on cap

    Pleurothallis sp.12

    Ecuador

    thin cordate leaf - single flower, butter-yellow, wide horizontal setals

    Pleurothallis sp.13

    Ecuador

    cordate leaf - single flowered, reddish, relaxed sepals

    Pleurothallis sp.14

    Ecuador

    Giant cordate leaf fascile of yellow, sessile, successive flowers

    Pleurothallis sp.15

    Ecuador

    cordate leaf, large, single, yellow flower with ascending setals

    Pleurothallis sp.16

    Ecuador

    single flowered fascile long inflorescence

    Pleurothallis sp.17 Dominican Republic

    SUBGENUS Antilla Luer 2000

    Pleurothallis sp.18

    Ecuador

    multi inflorescence many tiny bug-like flowers

    Pleurothallis sp.19

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Ecuador

    multi inflorescence many tiny yellow, bug-like pilose flowers, bowled dorsal sepal

    Pleurothallis sp.20

    Ecuador

    reddish flower, petals crossed akimbo, sessile

    Pleurothallis sp.21

    Ecuador

    round cordate leaf - sessile, successively several flowered, small, dark brown round flowers

    Pleurothallis sp.22

    thin, slight cordate leaf - yellow, elongate, single successively flowered, upswept setals

    Pleurothallis sp.23

    multi-flowered, green, elongate, simultaneous flowers

    Pleurothallis sp.24

    Peru

    cordate leaf, sessile brown flower with downswept petals

    Pleurothallis sp #25flexuos, fractiflex inflorescence with a few distichous yellow flowers

    Pleurothallis sp.26

    thin, cordate leaf - sessile, orange-red, single flowered

    Pleurothallis sp.27

    few, successive flowered - Yellow, round petaled

    Pleurothallis sp.28

    thin, cordate leaf - sessile, few simultaneously flowered, red, downswept petals

    Pleurothallis sp.29

    erect inflorescence, single flowered, orange-red, pointed cuplike flowers

    Pleurothallis sp.30

    cordate leaf - pink-red, sessile, single successively flowered

    Pleurothallis sp.31

    cordate leaf - single flowered, red, horizontal setals

    Pleurothallis sp.32

    Smaller leaf with a thin, pendant inflorescence holding a single, large yellow flower with the thin horizontal petals as long as the sepals

    Pleurothallis sp.33

    Multi-floral, red, bivalve

    Pleurothallis sp.34

    Multi-floral, green

    Pleurothallis sp.35

    Orange

    Pleurothallis sp.36

    Orange

    Pleurothallis sp.37

    Ecuador

    Aff P imperialis but with horizontal sepals - Red- single flowered- cordate leaf- wide open bivalve

    Pleurothallis sp.38

    Belize

    single flowered, clear petals, descending red sepals

    ~*Pleurothallis speciosa Luer 1977 - See Myoxanthus exasperatus (Lindl.) Luer 1982

  1301. Pleurothallis spectabilis Ames & Scheinf. 1925

    SUBGENUS Empusella Luer 1986

    ~Pleurothallis spectrilinguis Rchb.f. 1882 - See Pleurothallis alata A.Rich. & Gal. 1845

    Pleurothallis spegazziniana L.O. Williams 1941 - See Barbosella cogniauxiana (Speg. & Kraenzl.) Schltr.1918

  1302. Pleurothallis sphaerantha Luer 1975

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shadeWarm LATE Fall Winter

    ~Pleurothallis sphaeroglossa Hoehne 1938 - See Pleurothallis seriata Lindl. 1840

    ~Pleurothallis sphenochila Lindl. 1859 - See Pleurothallis pulchella (Kunth) Lindl. 1830

    ~Pleurothallis spicata (Dutra) Luer 1986 - See Pleurothallis fenestrata Barb.Rodr. 1881

  1303. Pleurothallis spiculifera Lindl. 1859

    SUBGENUS Madisonia

    Deep shade Hot LATEwinterspring

    ~ Pleurothallis spilantha Barb.Rodr. 1881 - See Pleurothallis breviflora Lindl. 1841

  1304. Pleurothallis spiloporphyrea Dod 1978

    SUBGENUS Tridelta

    ~Pleurothallis spiralis (Ruiz & Pav.) Lindl 1830 - See Pleurothallis macrorhiza Lindl. 1834

    ~*Pleurothallis spiritu-sanctensis Pabst 1975 - See Barbosella spiritu-sanctensis (Pabst) F.Barros & Toscano 1990

    ~Pleurothallis sprucei Lindl. 1859 - See Pleurothallis ciliata Knowles ex Westc.1837

    ~Pleurothallis stalkyi Luer 1982 - See Pleurothallis sanluisii Foldats 1968

    ~Pleurothallis standleyi Ames 1925 - See Trichosalpinx blaisdellii (S. Watson) Luer 1983

  1305. Pleurothallis steinbuchiae Carnevali & G.A.Romero 1994

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    ~Pleurothallis stelidiformis Schltr. 1923 - See Pleurothallis dentipetala Rolfe ex Ames 1923

  1306. Pleurothallis stelidilabia Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis stelidioides Schltr. 1920 - See Pleurothallis magdalenae Rchb.f. 1855

  1307. Pleurothallis stelidiopsis Luer 1981

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1308. Pleurothallis stellata I.Ramírez & Carnevali 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis stenocardium Schltr.1914 - See Pleurothallis bivalvis Lindl. 1846

    ~Pleurothallis stenoglossa Pabst 1956 - See Pleurothallis obovata (Lindl.) Lindl. 1842

    ~Pleurothallis stenopetala Lodder ex Lindl. 1838 - See Pleurothallis sclerophylla Lindl. 1835-6

  1309. Pleurothallis stenophylla F.Lehm. & Kraenzl. 1899

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    Full shadeCool Cold Winter Spring

    ~Pleurothallis stenosepala Rolfe 1892 - See Pleurothallis microcardia Rchb.f. 1855

    ~*Pleurothallis stenostachya Rchb. f. 1844 - See Platystele stenostachya (Rchb. f.) Garay 1962

    ~Pleurothallis stenostachya var. lankesteri (Rolfe) Ames 1924 - See Platystele stenostachya (Rchb. f.) Garay 1962

  1310. Pleurothallis stenota Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Part shade Warm Cool SpringandSummer

    ~Pleurothallis stevensii Luer 1979 - See Pleurothallis dentipetala Rolfe ex Ames 1923

  1311. Pleurothallis stevensonii Luer 1975

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shadeWarm Fall

  1312. Pleurothallis steyermarkii C.Schweinf. 1951

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full Shade Cold Summer

  1313. Pleurothallis stictophylla Schltr. 1926

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full shade

    ~Pleurothallis stigmatoglossa Rchb. f. ex Lindl. 1859 - See Restrepiella ophiocephala (Lindl.) Garay & Dunst. 1966

  1314. Pleurothallis stillsonii Dod 1984

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~*Pleurothallis stonei Luer 1979 - See Echinosepala stonei (Luer) Pridgeon & M.W. Chase 2002

  1315. Pleurothallis striata H.Focke 1851

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    Full shadeHot WinterSpring SummerFall

    ~Pleurothallis striata (Barb.Rodr.) Cogn. 1896 - See Pleurothallis uniflora Lindl. 1837

  1316. Pleurothallis stricta Luer 1979

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988TYPE for the SERIES

    Full ShadeCool Cold"

  1317. Pleurothallis strobilifera F.Lehm. & Kraenzl. 1899

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shadeCool ColdLATESpringEARLY Fall

  1318. Pleurothallis strumosa Ames 1925

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full ShadeCoolWinter Spring Summer Fall

  1319. Pleurothallis strupifolia Lindl. 1839

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shadeCool to WarmWinterFall

  1320. Pleurothallis stumpflei Luer 1979

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    ~Pleurothallis subcordifolia Cogn. 1906 - See Pleurothallis luteola Lindl. 1841

  1321. Pleurothallis subnulla Luer & Toscano 2002

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade HotFall

    ~Pleurothallis subpellucida Klotzsch 1852 - See Pleurothallis loranthophylla Rchb. f 1852

  1322. Pleurothallis subpicta Schltr. 1922

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shadeWarm CoolSummer AND AGAINWinter

  1323. Pleurothallis subreniformis Schltr.1921

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    ~Pleurothallis subserrata (Schltr.) L.O. Williams 1940 - See Restrepia trichoglossa F. Lehm. ex Sander 1901

  1324. Pleurothallis subtilis C.Schweinf. 1951

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    ~Pleurothallis subulifolia Kraenzl. 1908 - See Pleurothallis mantiquyrana Barb.Rodr. 1881

    ~Pleurothallis subulata Rolfe 1892 - See Pleurothallis cardiothallis Rchb.f 1857

    ~Pleurothallis subumbellata Cogn. 1907 - See Pleurothallis parvifolia Lindl. 1837

  1325. Pleurothallis x subversa Pupulin & Bogarin 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis succedanea Hoehne & Schltr. 1926 - See Pleurothallis parvifolia Lindl. 1837

    ~Pleurothallis succosa Lindl. 1830 - See Pleurothallis ruscifolia (Jacq.) R. Br. 1813

    ~Pleurothallis succuba Luer 2003 - See Pleurothallis burzlaffiana Luer & Sijm 2001

  1326. Pleurothallis succulenta [Bellone & Archila] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Hot Spring

    ~Pleurothallis sugdenii Luer 1996 - See Pleurothallis discoidea Lindl. 1835

  1327. Pleurothallis suinii (Luer) comb. novo. Pfahl 2013

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full Shade Cold LATESummerEARLY Fall

    PDF File of Pleurothallis suinii (Luer) comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #6

    ~Pleurothallis suinii (Luer) J.M.H.Shaw 2014 - See Pleurothallis suiniana D.Aguilar & Karremans 2019

  1328. Pleurothallis suiniana D.Aguilar & Karremans 2019

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    LATER

  1329. Pleurothallis sulcata Porsch 1905

    SUBGENUS Acianthera [Scheidw.] Luer 1986

  1330. Pleurothallis sulphurea Barb. Rodr. 1881

    SUBGENUS Arthrosia Luer 1986

  1331. Pleurothallis superbiens Luer 1994

    SUBGENUS Elongatia SECTION Elongatia Luer 1986

    Full shadeWarm

    ~Pleurothallis superposita Schltr. 1916 - See Pleurothallis ramulosa Lindl. 1859

  1332. Pleurothallis supervacanea Rchb. f. 1860

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Part shadeCool to Cold

    ~Pleurothallis surinamensis H.Focke 1849 - See Pleurothallis grobyi Bateman ex Lindl. 1835

  1333. Pleurothallis susanensis Hoehne 1938

    SUBGENUS Effusae Luer 2000

  1334. Pleurothallis suspensa Luer 1982

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full ShadeWarm to CoolLATESpring

    ~Pleurothallis sylvatica Cogn. 1896 - See Pleurothallopsis nemorosa (Barb.Rodr.) Porto & Brade 1937

    ~Pleurothallis syringifolia Kraenzl. 1916 - See Pleurothallis canaligera Rchb.f 1877

  1335. Pleurothallis syringodes Luer 1999

    SUBGENUS Mirabilia Luer 1986

    Full shade LATESpring

    ~*Pleurothallis systremmata Luer 1981 - See Trichosalpinx systremmata (Luer) Luer 1983

  1336. Pleurothallis tabacina (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

  1337. Pleurothallis talpinaria Rchb. f. 1886

    SUBGENUS Talpinaria [Karst] Luer 1986

    Full ShadeWarm to ColdSpring Fall

  1338. Pleurothallis talpinarioides Garay & Dunst. 1976

    SUBGENUS Restrepioidia Luer 1986

  1339. Pleurothallis tamaensis Foldats 1968

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Cold

  1340. Pleurothallis tamboensis Luer & R.Escobar 1981

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

  1341. Pleurothallis tandapiensis (Luer & Hirtz) J.M.H.Shaw 2014

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    LATER

    ~*Pleurothallis tantilla Luer 1979 - See Trichosalpinx tantilla (Luer) Luer 1997

  1342. Pleurothallis tanyae [Luer & Cornejo] in ed.

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATER

  1343. Pleurothallis tanyrhina Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

  1344. Pleurothallis tapantiensis Pupulin, M Diaz & Pridgeon 2021

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    LATE EARLY

  1345. Pleurothallis tarantula Luer & Hirtz 1996

    SUBGENUS Effusae Luer 2000

    Part shadeCool Spring

  1346. Pleurothallis taurus Luer 1980

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade ColdLATESpringEARLY Summer

  1347. Pleurothallis taxis Luer 1979

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full Shade Cold Winter

  1348. Pleurothallis teaguei Luer 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full ShadeWarm CoolSummer

  1349. Pleurothallis tectosa Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    LATER

  1350. Pleurothallis telamon Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  1351. Pleurothallis tempestalis Luer 1977

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER

  1352. Pleurothallis tenebrosa Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shadeWarm CoolFall

  1353. Pleurothallis tenera (Barb.Rodr.) Cogn. 1896

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  1354. Pleurothallis tentaculata (Poepp. & Endl.) Lindl 1836

    SUBGENUS Restrepioidia Luer 1986

    Full Shade Warm CoolLATESpring EARLYSummer

    ~ *Pleurothallis tenuiflora Schltr. 1913 - See Trichosalpinx tenuiflora (Schltr.) Luer 1983

    ~Pleurothallis tenuifolia C.Schweinf. 1951 - See Pleurothallis acuminata (Kunth) Lindl. 1842

    ~Pleurothallis tenuifolia var. longisepala C.Schweinf. 1953 - See Pleurothallis lagarophyta Luer 1999

    *Pleurothallis tenuis C.Schweinf. 1942 -See Trichosalpinx tenuis (C.Schweinf.) Luer 1983

  1355. Pleurothallis tenuisepala Mark Wilson 2019

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    ~Pleurothallis tenuispica Schltr. 1915 - See Pleurothallis gelida Lindl. 1841

    ~Pleurothallis tenuissima Rchb.f. 1845 - See Pleurothallis sertularioides (Sw.) Spreng. 1826

  1356. Pleurothallis tepuiensis Carnevali & I.Ramírez 1993

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    MID LATE

  1357. Pleurothallis teres Lindl. 1836

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis teretifolia Rolfe 1892 - See Pleurothallis atropurpurea (Barb.Rodr.) Cogn. 1896

  1358. Pleurothallis teschiana [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    SUBGENUS Mirabilia Luer 1986

    PDF File of Pleurothallis teschiana [Chiron & Xim.Bols.] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/9/13 #11

    ~Pleurothallis testaefolia (Sw.) Lindl. 1858 - See Pleurothallis testifolia (Sw.) Lindl. 1858

  1359. Pleurothallis testifolia (Sw.) Lindl. 1858

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade WarmWinter

  1360. Pleurothallis tetrachaeta Luer & Hirtz 1998

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full shadeWarm CoolEARLY Summer

  1361. Pleurothallis tetragona Luer & Escobar 1981

    SUBGENUS Ancipitia SECTION Tetragona Luer 1986

    Full ShadeHot to Cool LATESpring THROUGH EARLY Fall

  1362. Pleurothallis tetroxys Luer 1989

    SUBGENUS Ancipitia SECTION Ancipitia SUBSECTION Scopula in ed.

    WarmWinter

  1363. Pleurothallis thoerleae (Luer) J.M.H.Shaw 2016

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Deep shade LATEFall

  1364. Pleurothallis thomasiae Luer 2000

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade Cool LATE Spring

  1365. Pleurothallis thymochila Luer 1977

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full shade Hot cool Spring Fall

  1366. Pleurothallis thysana Luer & J.J. Portilla 2001

    SUBGENUS Didactylus Luer 2004

    Full ShadeCool Summer

  1367. Pleurothallis tiarata Luer & Hirtz 2004

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

  1368. Pleurothallis tigridens Loefgr. 1918

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shadeWarm Summer

  1369. Pleurothallis tikalensis Correll & C. Schweinf. 1965

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeHot Cool Through

  1370. Pleurothallis tinajillensis M.M.Jiménez, H. Garzón & Vélez-Abarca 2023

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859

  1371. Pleurothallis tintinnabula Luer 1996

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full shadeWarmLATE Spring

  1372. Pleurothallis tipuloides Luer 1983

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998

    Full ShadeWarm

  1373. Pleurothallis tirimbina Karremans, Salguero & M.Cedeño 2020

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  1374. Pleurothallis titan Luer 1977

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeCool WinterSpring

  1375. Pleurothallis toachica Luer & Dodson 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE EARLY

  1376. Pleurothallis tobarii [Luer & Hirtz] comb. novo. Pfahl 2012

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Part ShadeColdSpring

    PDF File of Pleurothallis tobarii [Luer & Hirtz] Comb. novo. Pfahl 2012

    IOPSE Nomenclature Note #3

    Revised PDF File of Pleurothallis tobarii [Luer & Hirtz] comb. novo. Pfahl 2012

    IOSPE Nomenclature Note #3a

  1377. Pleurothallis tokachii Luer 1997

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~*Pleurothallis tomentosa Luer 1999 - See Echinosepala tomentosa (Luer) Pridgeon & M.W.Chase 2002

    ~Pleurothallis tomentosa Luer 2000 - See - See Echinosepala tomentosa (Luer) Pridgeon & M.W.Chase 2002

  1378. Pleurothallis tonduzii Schltr. 1918

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarm to CoolWinterSpringSummerFall

  1379. Pleurothallis torrana Luer 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    LATER THROUGH EARLY

  1380. Pleurothallis tortilis Luer & R.Escobar 1981

    SUBGENUS Effusae Luer 2000

    THROUGH

    ~*Pleurothallis trachychlamys Schltr. 1922 - See Myoxanthus trachychlamys (Schltr.) Luer 1982

  1381. Pleurothallis trachysepala Kraenzl. 1905

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis trachystoma Schltr. 1923 - See Trichosalpinx trachystoma (Schltr.) Luer 1983

    ~Pleurothallis trachytheca F. Lehm. & Kraenzl. 1899 - See Trichosalpinx orbicularis (Lindl.) Luer 1983

  1382. Pleurothallis tragulosa Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full ShadeWarmWinter

  1383. Pleurothallis translucida Barb.Rodr. 1881

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm to Cool fall

  1384. Pleurothallis transparens Schltr.1922

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade

  1385. Pleurothallis transtalamancana [Karremans & Chinchilla] in ed.

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade Cool Spring

  1386. Pleurothallis transversilabia Carnevali & I.Ramírez 2000

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis trialata Cogn. 1896 - See Pleurothallis tripterantha Rchb.f 1854

    ~Pleurothallis trialata Rolfe 1907 - See Pleurothallis tricarinata [Barb. Rodr.] Poepp. & Endl. 1836

    ~Pleurothallis trianae Schltr. 1920 - See Pleurothallis galeata Lindl. 1845

    ~Pleurothallis triangularis Klotzsch & H. Karst. 1847 - See Pleurothallis casapensis Lindl. 1842

  1387. Pleurothallis triangulilabia C.Schweinf. 1937

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis triangulipetala Ames & Correll 1942 - See Trichosalpinx triangulipetala (Ames & Correll) Luer 1983

  1388. Pleurothallis tribuloides (Sw.) Lindl. 1830

    SUBGENUS Specklinia SECTION Tribulodes Luer 1986 TYPE for the SECTION

    Full ShadeCool to HotLATESummertoFall

  1389. Pleurothallis tricarinata Poepp. & Endl. 1836

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Part shadeHot to CoolFallWinterSpring

    ~Pleurothallis tricarinata H.Focke 1853 - See Pleurothallis fockei Lindl. 1859

    ~Pleurothallis tricaudata Schltr. 1921 - See Trichosalpinx arbuscula [Lindley]Luer 1983

  1390. Pleurothallis trichophora Lindl.1858

    SUBGENUS Antilla Luer 2000

    TYPE for the SUBGENUS

    ~Pleurothallis trichopoda A.Rich. & Galeotti 1845 - See Pleurothallis sertularioides (Sw.) Spreng. 1826

  1391. Pleurothallis trichostoma Luer 1979

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842 TYPE for the SECTION

    Full shadeWinter

  1392. Pleurothallis trichyphis Rchb.f. 1865

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

  1393. Pleurothallis tricolor (Barb.Rodr.) Cogn. 1896

    SUBGENUS Effusae Luer 2000

    ~Pleurothallis tricostata Cogn. 1912 - See Pleurothallis oblongifolia Lindl. 1837

  1394. Pleurothallis tridentata Klotzsch 1840

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1395. Pleurothallis trifida Lindl. 1842

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shadeCoolWarmLATESpring EARLYSummer

  1396. Pleurothallis trifurcata Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cold LATERSummer Fall

    ~Pleurothallis trigonopoda Klotzsch 1853 - See Pleurothallis sicaria Lindl. 1841

    ~Pleurothallis trilineata Lindl. 1859 - See Pleurothallis velaticaulis Rchb.f. 1850

    ~ Pleurothallis trilineata Barb.Rodr. 1877 - See Pleurothallis grobyi Bateman ex Lindl. 1835

    ~*Pleurothallis trilobata Fawc. & Rendle 1909 - See Trichosalpinx trilobata (Fawc. & Rendle) Luer 1983

  1397. Pleurothallis trimeroglossa Schltr. 1921

    SUBGENUS Restrepioidia Luer 1986

    Part Shade Cold Fall

  1398. Pleurothallis trimeropetala Pabst 1956

    SUBGENUS Effusae Luer 2000

    Full shade

  1399. Pleurothallis trimytera Luer & R.Escobar 1983

    SUBGENUS Aenigma SECTION Aenigma Luer 1986

    ~Pleurothallis trinaei Schlechter 1924 mispell for trianaei - See Pleurothallis galeata Lindl. 1845

    ~Pleurothallis trinitensis (Griseb.) Carnevali & G.A.Romero 2000 - See Pleurothallis spiculifera Lindl. 1859

    ~Pleurothallis triptera Schltr. 1922 - See Pleurothallis tricarinata [Barb. Rodr.] Poepp. & Endl. 1836

  1400. Pleurothallis tripterantha Rchb.f 1854

    SUBGENUS Mirabilia Luer 1986

    Full ShadeWarm to ColdLATESpringtoSummer

    ~Pleurothallis tripteris Rchb. f. 1849 - See Pleurothallis sicaria Lindl. 1841

    ~Pleurothallis tripterygia Rchb. f. 1854 - See Pleurothallis tripterantha Rchb.f 1854

    ~Pleurothallis triquetra Klotzsch ex Lindl. 1859 - See Pleurothallis casapensis Lindl. 1842

    ~Pleurothallis triquetra Schltr. 1913 - See Pleurothallis capillaris Lindl. 1835

    ~Pleurothallis triquetra Schltr. 1916 - See Pleurothallis auriculata Lindl. 1836/

  1401. Pleurothallis tristis Barb.Rodr. 1882

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE

    ~Pleurothallis triura Schltr. 1916 - See Pleurothallis sclerophylla Lindl. 1835-6

  1402. Pleurothallis troglodytes Luer 1982

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1403. Pleurothallis trulla Rchb.f. & Warsz. 1854

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

  1404. Pleurothallis trullifera Luer & Hirtz 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shadeCool Fall

  1405. Pleurothallis truncata Lindl. 1837

    SUBGENUS Pleurothallis SECTION Truncatae Luer 1986 TYPE for the SECTION

    Full ShadeCool to ColdWinterandSpring

  1406. Pleurothallis truncatilabia [Chiron & Tesch] in ed.

  1407. Pleurothallis truncicola Rchb.f. 1866

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis truxillensis Rchb. f. 1854 - See Pleurothallis pubescens Lindl. 1837

  1408. Pleurothallis tryssa Luer 1975

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

  1409. Pleurothallis tsubotae Luer & R.Escobar 1996

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    LATER

    ~Pleurothallis tubata [Lodd.]Steud. 1841 - Physosiphon tubatus [Lodd.] Rchb.f 1861

  1410. Pleurothallis tubelliflora [Karremans & M.Díaz] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    LATE

  1411. Pleurothallis tuberculosa Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~*Pleurothallis tubulosa Lindl. 1859 - See Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

  1412. Pleurothallis tuerckheimii Schltr. 1912

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

    Full ShadeWarm to ColdWinter

  1413. Pleurothallis tunguraguae F.Lehm. & Kraenzl. 1899

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE THROUGH

    ~Pleurothallis tunguraguae var. minor Garay 1956 - See Pleurothallis tunguraguae F.Lehm. & Kraenzl. 1899

  1414. Pleurothallis turrialbae Luer 1991

    SUBGENUS Specklinia SECTION Sylphia

    Full shade Cool Spring Fall

  1415. Pleurothallis tuzae Luer 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

  1416. Pleurothallis tyria Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    ~Pleurothallis ujarensis (Rchb.f.) Lindl. 1859 - See Pleurothallopsis ujarensis (Rchb.f.) Pridgeon & M.W.Chase 2001

    ~Pleurothallis umbraticola Schlechter 1929 - See

    ~Pleurothallis umbrosa (Barb.Rodr.) Cogn. 1896 - See Pleurothallis uniflora Lindl. 1837

    ~*Pleurothallis uncinatus Fawc. 1895 - See Echinosepala uncinata ( Fawc. ) Pridgeon & M.W.Chase 2002

  1417. Pleurothallis unduavica Luer & R.Vásquez 1980

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

  1418. Pleurothallis undulata Poepp. & Endl. 1836

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1419. Pleurothallis unguicallosa Ames & C.Schweinf. 1930

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE THROUGH LATER

    ~Pleurothallis unguiculata Hoehne 1929 - See Pleurothallis octophrys Rchb.f. 1876

  1420. Pleurothallis uniflora Lindl. 1837

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.]Luer 1986

    ~Pleurothallis unilateralis Cogn. 1896 - See Lepanthopsis floripecten (Rchb. f.) Ames 1933

  1421. Pleurothallis uninervia Luer & Dodson 1999

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    Full shade Warm Fall

  1422. Pleurothallis unistriata Rolfe 1893

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    ~Pleurothallis univaginata Lindl. 1858 - See Pleurothallis gelida Lindl. 1841

  1423. Pleurothallis upanoensis Luer & Hirtz 2003

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full shade Warm Summer

    ~Pleurothallis urbaniana Rchb. f. 1885 - See Pleurothallis aristata Hook. 1939

  1424. Pleurothallis urceolata Luer 1980

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    THROUGH

    ~Pleurothallis urosepala F. Lehm. & Kraenzl. 1899 - See Pleurothallis sclerophylla Lindl. 1835-6

    ~ Pleurothallis ursula Luer & Hirtz 1996 - See Phloeophila ursula (Luer & Hirtz) Luer 2006

  1425. Pleurothallis uvaegelata [Matthews 2018] in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Part shade Cold Cold LATE Fall

  1426. Pleurothallis uvifera Luer & R.Escobar 1983

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Macrophyllae-Racemosae [Lindl] Luer 1986

    Full shade Cold Fall

    ~*Pleurothallis uxoria Luer 1979 - See Myoxanthus uxorius (Luer) Luer 1982

    ~Pleurothallis vaginata Schlechter 1923 - See Pleurothallis imraei Lindl. 1859

    ~Pleurothallis vaginulata Griseb. 1866 - See Platystele ovalifolia (H.Focke) Garay & Dunst. 1961

    ~*Pleurothallis valenzuelana A. Rich. 1850 - See Maxillaria valenzuelana (A. Rich.) Nash 1907

  1427. Pleurothallis valladolidensis Luer 1983

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Deep shade CoolCold

  1428. Pleurothallis valvola Luer & Hirtz 1988

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Pleurothallis SERIES Pleurothallis Luer 1986

    EARLY

  1429. Pleurothallis vandenbergii (Chiron) J.M.H.Shaw 2014

    SUBGENUS Madisonia

    Full Shade Hot Warm Spring

  1430. Pleurothallis varellae [Toscano, Luer & Jacques Klein] in ed.

    SUBGENUS Effusae Luer 2000

    LATE EARLY

  1431. Pleurothallis vargasii C.Schweinf. 1942

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

  1432. Pleurothallis variabilis Luer 1979

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    WinterSpring SummerFall

  1433. Pleurothallis variegata Barb.Rodr. 1877

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Hot Warm

  1434. Pleurothallis vasconcelosiana [Campacci & Silva] ined.

    Full shade Warm fall

  1435. Pleurothallis vasquezii Luer 1981

    SUBGENUS Specklinia SECTION Acuminatae Luer 1986

    EARLY EARLY

  1436. Pleurothallis vegrandis Luer & Dodson 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold Winter

  1437. Pleurothallis velaticaulis Rchb.f. 1850

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    EARLY

  1438. Pleurothallis velatipes Rchb.f. 1850

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Part shade

  1439. Pleurothallis veliformis Luer & Dalström 1996

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Antenniferae Luer 1998

    Full shade Cool Fall

  1440. Pleurothallis velvetina [Luer & Toscano] in ed

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    LATE

    ~Pleurothallis venosa Rolfe 1906 - See Pleurothallis galeata Lindl. 1845

    ~Pleurothallis ventricosa Lindl. 1859 - See Pleurothallis chloroleuca Lindl. 1846

  1441. Pleurothallis venulosa Luer & R.Vásquez 2004

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~Pleurothallis veraguacensis Luer 1977 - See Pleurothallis cordifolia Rchb.f. & Wagener 1854

  1442. Pleurothallis verbiformis Luer 1978

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    LATE EARLY

  1443. Pleurothallis verboonenii Luer & Toscano 2002

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Spring

  1444. Pleurothallis verecunda Schltr. 1922

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Hot

    ~Pleurothallis verrucosa Rchb. f. 1855 - see Scaphosepalum verrucosum (Rchb. f.) Pfitzer 1888

  1445. Pleurothallis versicolor Porsch 1905

    ~Pleurothallis versicolor Hoehne 1933 publ. 1934 - See Pleurothallis campestris Barb.Rodr. 1877

  1446. Pleurothallis vestigipetala Luer 1977

    SUBGENUS Aenigma SECTION Vestigipetalae Luer 1986

    Full ShadeCold SpringFall

  1447. Pleurothallis viduata Luer 1981

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    Part shadeCold WinterSpringSummerFall

  1448. Pleurothallis vieirae Luer & R.Escobar 1981

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Full ShadeHotFall

  1449. Pleurothallis vierlingii [Baumbach] in ed.

    SUBGENUS Specklinia SECTION Hymenodanthae SECTION Apodae-Caespitosae

    ~Pleurothallis vilipensa Rchb.f. 1857 - See Pleurothallis corniculata [Sw.] Lindl. 1842

  1450. Pleurothallis villahermosae Sierra-Ariza, Rinc.-González & Villanueva 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1451. Pleurothallis villosa Knowles & Westc. 1838

    SUBGENUS Effusae Luer 2000

    to

  1452. Pleurothallis villosilabia Luer & Hirtz 2002

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    EARLY

  1453. Pleurothallis villosisepala [L.Kollmann & Fraga] in ed.

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade Warm LATE Summer EARLY Fall

    ~Pleurothallis vinacea Ames 1923 - See Pleurothallis segoviensis Rchb. f. 1855

  1454. Pleurothallis vinealis Luer & R.Escobar 1986

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    THROUGH

    ~Pleurothallis vinosa Hoehne & Schltr. 1926 - See Pleurothallis bidentula Barb.Rodr. 1881

  1455. Pleurothallis violacea A.Rich. & Galeotti 1845

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Through EARLY

  1456. Pleurothallis violaceomaculata Hoehne 1952

    SUBGENUS Acianthera SECTION Tomentosae Luer 1986

    Deep shade

    ~Pleurothallis violaceorosea Schltr. 1923 - See Pleurothallis loranthophylla Rchb. f 1852

  1457. Pleurothallis virgata Luer 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cool Cold Spring Summer Fall

  1458. Pleurothallis viridi-flava [Karremans & Bogarin] in ed

    SUBGENUS Dracontia SECTION Dracontia Luer 1986

  1459. Pleurothallis viridiflora Seehawer 1999

    Full shade Warm LATEsummer THROUGH MIDFall

  1460. Pleurothallis viridis Luer & Hirtz 1996

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    EARLIER

    ~Pleurothallis viridula Lindl. 1859 - See Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

    ~Pleurothallis vitellina Porsch 1905 - See Pleurothallis glumacea Lindl. 1836

  1461. Pleurothallis vitorinoi Luer & Toscano 2002

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade Warm EARLYSummer

  1462. Pleurothallis vittariifolia Schltr. 1923

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Apodae-Caespitosae [Lindl.] Luer 1986

    Deep shade HotCool LATE Spring SummerFall

    ~Pleurothallis vittata Lindl. 1838 - See Pleurothallis pubescens Lindl. 1837

  1463. Pleurothallis volans Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl. 1859

    Full ShadeWarm toCool

  1464. Pleurothallis volcanica Luer 1977

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Acroniae Luer 1988

    Part shadeCoolFallWinter

  1465. Pleurothallis vorator Luer & R. Vásquez 1980

    SUBGENUS Ancipitia SECTION Ancipitia Luer 1986

    to LATE

  1466. Pleurothallis wacketii Handro & Pabst 1971

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full shade Warm Cool Spring EARLY Summer

  1467. Pleurothallis wageneriana Klotzsch 1852

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full ShadeCool Spring SummerFall

  1468. Pleurothallis wagneri Schltr. 1921

    SUBGENUS Unciferae Luer 1986

    FragrancePart shadeCool to WarmSpring

  1469. Pleurothallis wanderbildtiana Pabst 1975

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade

    ~Pleurothallis warmingii Rchb. f. 1881 - See Myoxanthus lonchophyllus (Barb. Rodr.) Luer 1982

  1470. Pleurothallis wawraeana Barb.Rodr. 1881

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    Full shade Warm Winter

  1471. Pleurothallis weddelliana Rchb.f. 1878

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold Fall

  1472. Pleurothallis welsiae-windischiae Pabst 1978

    SUBGENUS Acianthera

    Full shade

  1473. Pleurothallis welteri Pabst 1964

    SUBGENUS Specklinia SECTION Muscosae Lindl. 1842

    Full shade

    ~Pleurothallis wendlandiana Rchb. f 1888 - See Pleurothallis chloroleuca Lindl. 1846

    ~Pleurothallis wercklei Schltr. 1911 - See Pleurothallis segoviensis Rchb. f. 1855

    ~Pleurothallis werneri Schltr. 1924 - See Pleurothallis phalangifera (C. Presl) Rchb.f 1861

    ~Pleurothallis werneri (Luer & Thoerle) J.M.H.Shaw 2014 nom. illeg. - See Pleurothallis deuterowerneri J.M.H.Shaw 2016

  1474. Plerothallis werneriana in ed.

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

  1475. Pleurothallis whitteniana M Wilson & B T Larsen 2022

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

  1476. Pleurothallis wielii Mark Wilson, B.T.Larsen & J.Portilla 2017

    SUBGENUS Ancipitia SECTION Tetragona Luer 1986

    Part Shade Cool Winter Spring

  1477. Pleurothallis wigginsii C.Schweif. 1948

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Acroniae SERIES Amphygiae Luer 1998 TYPE for the SERIES

    EARLIER

    ~Pleurothallis williamsii Ames 1922 - See Trichosalpinx dura (Lindl.) Luer 1983

  1478. Pleurothallis wilsonii Lindl. 1858

    SUBGENUS Acianthera SECTION Brachystachyae Lindley 1859

    Full shade Hot Warm Winter Spring Summer Fall

    ~Pleurothallis wilsonii var. quentiniana Stehlé 1939 - See Pleurothallis wilsonii Lindl. 1858

    ~Pleurothallis wilsonii var. typica Stehlé 1939 - See Pleurothallis wilsonii Lindl. 1858

    ~Pleurothallis wolfiana Schltr. 1921 - See Pleurothallis casapensis Lindl. 1842

  1479. Pleurothallis wrightii Rchb.f. 1865

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

  1480. Pleurothallis wyvern Luer & R.Escobar 1981

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    LATE THROUGH EARLIER

  1481. Pleurothallis xanthella Luer 1975

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full ShadeWarm Spring

  1482. Pleurothallis xanthochlora Rchb.f. 1850

    SUBGENUS Pleurothallis SECTION Pleurothallis SUBSECTION Longiracemosae [Luer] Luer 1998

    Full shade Cool Cold LATEWinter THROUGHSummer

    ~Pleurothallis xanthophthalma (Rchb. f.) L.O. Williams 1940 - See Restrepia muscifera (Lindl.) Rchb. f. ex Lindl. 1859

  1483. Pleurothallis xenion Luer & R.Escobar 1983

    SUBGENUS Xenion TYPE for the SUBGENUS

    Spring

  1484. Pleurothallis xerophila Schltr. 1918

    SUBGENUS Specklinia SECTION Effusae Lindl. 1842

    LATE THROUGH EARLIER

  1485. Pleurothallis ximenae Luer 2004

    SUBGENUS Effusae Luer 2000

    Full shade Warm Fall Winter

  1486. Pleurothallis xiphizusa (Rchb.f. & Warsz.) Rchb.f. 1861

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    and AGAIN

    ~ Pleurothallis xylobiochila Kraenzl.1921 - See Pleurothallis wageneriana Klotzsch 1852

  1487. Pleurothallis xyloura [Luer & Hirtz] comb. novo. Pfahl 2013

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    EARLY

    PDF File of Pleurothallis xyloura [Luer & Hirtz] comb. novo. Pfahl 2013

    IOSPE Nomenclature Note 12/16/13 #3

    ~*Pleurothallis yanganensis Luer 1981 - See Trichosalpinx yanganensis (Luer) Luer 1983

  1488. Pleurothallis yauaperyensis Barb.Rodr. 1891

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    ~ Pleurothallis ypirangae Kraenzl. 1911 - See Pleurothallis ferdinandiana (Barb.Rodr.) Cogn 1896

  1489. Pleurothallis yucatanensis Ames & C. Schweinf. 1932

    SUBGENUS Specklinia SECTION Hymenodanthae SUBSECTION Longicaulae [Barb. Rodr.] Luer 1986

    Full ShadeCool Winter

    ~Pleurothallis yungascensis Rolfe 1895 - See Pleurothallis ruberrima Lindl. 1846

    ~Pleurothallis yupanki Luer & R.Vásquez 1984 - See Dryadella yupanki ( Luer & R.Vásquez ) Karremans 2016

  1490. Pleurothallis zarumae Luer & Hirtz 1996

    SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859

    Full shade Cool spring Summer

  1491. Pleurothallis zephyrina Rchb.f. 1855

    SUBGENUS Specklinia SECTION Muscariae Luer 1986

    Full shadeCool Spring

    ~Pleurothallis zorrocuchensis Luer 1979 - See Pleurothallis clandestina Lindl. 1859

  1492. Pleurothallis zumbae Luer & Hirtz 2003

    SUBGENUS Acianthera [Scheidw.] Luer 1986

    Full Shade Warm Winter

  1493. Pleurothallis zunagensis Luer & Hirtz 1998

    SUBGENUS Crocodeilanthe [Rchb.f & Warsc.]Luer 1986

    Full shade Cold LATERSummer

`Pleurothallopsis Porto & Brade 1937 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Pleurothallidinae

There are 18 miniature epiphytes in this genus closely related to Octomeria, Restrepia and Pleurothallis and found from Central America south to Venezuela and Bolivia. It had previously been known as Restrepiopsis.

Common Name or Meaning The Pleurothallis Like Orchid

Type Species = ! = Pleurothallopsis nemorosa (Barb.Rodr.) Porto & Brade 1937

Synonyms Restrepiopsis Luer 1978

  1. Pleurothallopsis alphonsiana L.M.Matthews 2018

    LATE EARLY

  2. Pleurothallopsis carnosa (Luer & R.Vásquez) Pridgeon & M.W.Chase 2001

    Full shadeCoolLATESpring

  3. Pleurothallopsis clausa (Luer & R. Escobar) Pridgeon & M. W. Chase 2001

  4. Pleurothallopsis inaequalis (Luer & R. Escobar) Pridgeon & M.W. Chase 2001

    Full shade Cool Spring

  5. Pleurothallopsis insons (Luer & R.Escobar) Pridgeon & M.W.Chase 2001

  6. Pleurothallopsis lehmannii (Luer) Pridgeon & M.W.Chase 2001

  7. Pleurothallopsis microptera (Schltr.) Pridgeon & M.W.Chase 2001

  8. Pleurothallopsis monetalis (Luer) Pridgeon & M.W. Chase 2001

    Full shadeCoolSpring

  9. Pleurothallopsis mulderae (Luer) Pridgeon & M.W.Chase 2001

    LATE EARLY

  10. !Pleurothallopsis nemorosa (Barb.Rodr.) Porto & Brade 1937

  11. Pleurothallopsis niesseniae (Luer) Luer 2010

  12. Pleurothallopsis norae (Garay & Dunst.) Pridgeon & M.W. Chase 2001

    Part shade CoolSpring

  13. Pleurothallopsis pandurata (Luer) Pridgeon & M.W.Chase 2001

    Deep shade Warm Summer

  14. Pleurothallopsis powersii (Luer) Pridgeon & M.W. Chase 2001

  15. Pleurothallopsis reichenbachiana (Endres ex Rchb.f.) Pridgeon & M.W.Chase 2001

  16. Pleurothallopsis renziana Kolan., Rykacz. & Szlach. 2020 SUBGENUS Lepanthopsis SECTION Lepanthopsis

    Full shade Cold LATERspring

  17. Pleurothallopsis rinkei Luer 2010

    Pleurothallopsis sp. Guatemala

    Pleurothallopsis sp Colombia

    Pleurothallopsis sp. Colombia

    Cold Summer

    Pleurothallopsis sp. Colombia

    Full shade Cold Summer

  18. Pleurothallopsis striata (Luer & R. Escobar) Pridgeon & M.W. Chase 2001

    Part shade Cold LATER

  19. Pleurothallopsis tubulosa (Lindl.) Pridgeon & M.W. Chase 2001

    Part shade Hot to Cool Spring

  20. Pleurothallopsis ujarensis (Rchb.f.) Pridgeon & M.W.Chase 2001

    LATE EARLY

~Plexaure Endl. 1833 - See Phreatia Lindl. 1830. SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Thelassinae

~Plexaure crassiuscula (Nicholls) M.A.Clem. & D.L.Jones 2004 - See Phreatia crassiuscula Nicholls 1945

~*Plexaure limenophylax Endl. 1833 - See Phreatia limenophylax (Endl.) Rchb.f. 1857

~Plexaure listeri (Rolfe) M.A.Clem. & D.L.Jones 2004 - See Phreatia listeri Rolfe 1890

Plocoglottis Blume 1825 SUBFAMILY Epidendroideae, TRIBE Collabieae, SUBTRIBE Collabiinae

There are 41 terrestrial species in this genus that is found in Thailand, SE Asia, the Andaman Islands and New Guinea. This genus has flowers with a spring loaded lip that temporarily traps the pollenator so that the pollen is attached to it's back.

Common Name or Meaning refers to the membrane that connects the lip and column

Type Species = ! = Plocoglottis javanica Blume 1825

    ~Plocoglottis acuminata Blume 1849 - See Plocoglottis plicata (Roxb.) Ormerod 2001

  1. Plocoglottis atroviridis Schltr. 1912

    SECTION Plocoglottis

    Part shade Hot Fall

  2. Plocoglottis bicallosa Ames 1912

    Full shade Cool Spring LATERSummer

  3. Plocoglottis bicomata L.O.Williams 1938

    Part Shade Cool Spring

  4. Plocoglottis bokorensis (Gagnep.) Seidenf. 1979

    LATE

  5. Plocoglottis borneensis Ridl. 1908

    deep shade Warm

  6. Plocoglottis confertiflora J.J.Sm. 1907

    SECTION Plocoglottis

    Full shade Cool Spring

  7. Plocoglottis dilatata Blume 1849

    ~Plocoglottis fimbriata Teijsm. & Binn. 1858 - See Plocoglottis javanica Blume 1825

    ~Plocoglottis foetida Ridl. 1896 - See Plocoglottis gigantea (Hook.f.) J.J.Sm. 1933

  8. Plocoglottis gigantea (Hook.f.) J.J.Sm. 1933

    Fragrance"Full ShadeWarm to Cool Fall

  9. Plocoglottis glaucescens Schltr. 1912

    SECTION Phyllocaulos

    Full shade Hot Summer

  10. Plocoglottis hirta Ridl. 1908

    SECTION Caulescentes

    FragrancePart shadeHot LATE SpringSummer

  11. Plocoglottis janowskii J.J.Sm. 1913

  12. !Plocoglottis javanica Blume 1825

    Part shadeWarm to HotSummer

  13. Plocoglottis kaniensis Schltr. 1912

    SECTION Phyllocaulos

    Part shade Warm Cool Summer

  14. Plocoglottis lacuum J.J.Sm. 1935

  15. Plocoglottis lancifolia J.J.Sm. 1908

    ~Plocoglottis latifolia Blume 1849 - See Plocoglottis plicata (Roxb.) Ormerod 2001

  16. Plocoglottis lobulata Schltr. 1911

    Deep Shade HotWarmLATE Fall

  17. Plocoglottis longicuspis J.J.Sm. 1929

  18. Plocoglottis lowii Rchb.f. 1865

    SECTION Porphyrophyllos

    Full shade HotWarmWinterSpring

    ~Plocoglottis lowii var. papuana J.J.Sm. 1915 - See Plocoglottis lowii Rchb.f. 1865

  19. Plocoglottis lucbanensis Ames 1912

    Full shade Warm CoolLATE Fall EARLY Winter

  20. Plocoglottis maculata Schlechter 1912

    SECTION Phyllocaulos

    Part shade Hot Fall

  21. Plocoglottis mamberamensis J.J.Sm. 1929

    ~Plocoglottis mcgregorii Ames 1922 - See Plocoglottis mindorensis Ames 1907

    ~Plocoglottis micrantha Fedde 1911 - See Plocoglottis striata J.J.Sm. 1910

  22. Plocoglottis mindorensis Ames 1907

    Full shade Warm Cool Fall Winter Summer

    ~Plocoglottis mirabilis Seidenf. 1970 - See Plocoglottis bokorensis (Gagnep.) Seidenf. 1979

  23. Plocoglottis moluccana Blume 1849

    SECTION Phyllocaulos

    Full shade Hot Cool LATESpringSummer

  24. Plocoglottis neohibernica Schltr. 1905

    SECTION Plocoglottis

    Part shade Warm EARLYWinter

    ~Plocoglottis papuana Schltr. 1912 - See Plocoglottis kaniensis Schltr. 1912

    ~Plocoglottis parviflora J.J.Sm. 1908 - See Plocoglottis striata J.J.Sm. 1910

  25. Plocoglottis plicata (Roxb.) Ormerod 2001

    Hot to CoolSummer

    ~Plocoglottis porphyrophylla Ridl. 1893 - See Plocoglottis lowii Rchb.f. 1865

  26. Plocoglottis pseudomoluccana Schltr. 1912

    SECTION Phyllocaulos

    Part shade Hot Spring EARLY Summer

  27. Plocoglottis pubiflora Schltr. 1905

    SECTION Plocoglottis

    Part shade Warm Fall

  28. Plocoglottis quadrifolia J.J. Sm. 1926

    Hot"WarmSpringand Summer

  29. Plocoglottis sakiensis Schltr. 1912

    SECTION Plocoglottis

    Full shade Hot Cool LATEWinterEARLY Winter

  30. Plocoglottis seranica J.J.Sm. 1928

    SECTION Plocoglottis

    Full shade Hot Summer

    Plocoglottis sp aff quadrifolia

  31. Plocoglottis sphingoides J.J.Sm. 1913

  32. Plocoglottis striata J.J.Sm. 1910

  33. Plocoglottis torana J.J.Sm. 1912

  34. Plocoglottis torricellensis Schltr. 1912

    SECTION Phyllocaulos

    Part shade Warm EARLY Fall

    ~Plocoglottis wenzelii Ames 1915 - See Plocoglottis mindorensis Ames 1907

~`Plumatichilos Szlach. 2001 - See Pterostylis R. Brown 1810 SUBFAMILY Orchidoideae, TRIBE Cranichideae SUBTRIBE Pterostylidinae

~Plumatichilos barbata (Lindl.) Szlach. 2001 - See Pterostylis barbata Endl. 1840

~*Plumatichilos longicornis D.L.Jones & C.J.French 2017 - See Pterostylis longicornis (D.L.Jones & C.J.French) D.L.Jones & C.J.French 2018

~Plumatichilos plumosa (Cady) Szlach. 2001 - See Pterostylis plumosa Cady 1969

~*Plumatichilos sigmoideus D.L.Jones & C.J.French 2017 - See Pterostylis sigmoidea (D.L.Jones & C.J.French) D.L.Jones & C.J.French 2018

~Plumatichilos tasmanicus ( D.L.Jones ) Szlach. 2001 - See Pterostylis tasmanica D.L.Jones 1994

~Plumatichilos turfosa (Endl.) Szlach. 2001 - See Pterostylis turfosa Endl. 1846

Poaephyllum Ridl. 1907 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Podochilinae

There are 7 species in this genus similar to Appendicula in habit, as small to large, erect to pendulous, simple or branched epiphytes with flat, large leaves, many lateral inflorescence, and flowers that differ by having a lip with no appendages, the base of the lip is joined to the sides of the column foot to form a sac, the dorsal sepal is free and the lateral sepals form a mentum and the midlobe of the lip sometimes has a median keel or callus.

Common Name or Meaning The Grass-Like Leaf Orchid

Synonyms Lectandra J.J.Sm. 1907

Type Species = ! = Poaephyllum pauciflorum (Hook.f.) Ridl. 1907

    ~Poaephyllum hansenii J.J.Wood 1984 - See Agrostophyllum laterale J.J.Sm. 1914

    ~Poaephyllum parviflorum (J.J.Sm.) Rolfe 1912 - See Poaephyllum pauciflorum (Hook.f.) Ridl. 1907

  1. !Poaephyllum pauciflorum (Hook.f.) Ridl. 1907

    LATE EARLY

  2. Poaephyllum podochiloides (Schltr.) Ridl. 1916

    Full shadeWarmFall

  3. Poaephyllum selebicum J.J.Sm. 1933

  4. Poaephyllum tenuipes (Schltr.) Rolfe 1912

    Full shade Hot Fall

    ~Poaephyllum uniflorum J.J.Wood 1990 - See Trichotosia uniflora (J.J.Wood) Schuit. & J.J.Wood 2001

~`Podandria Rolfe 1898 - See Habenaria Willd. 1805 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

~Podandria macrandra (Lindl.) Rolfe 1898 - See Habenaria macrandra Lindl. 1862

~Podandriella Szlach. 1998 - See Habenaria Willd. 1805 SUBFAMILY Orchidoideae, TRIBE Orchideae, SUBTRIBE Orchidinae.

~Podandriella batesii (la Croix) Szlach. & Olszewski 1998 - See Habenaria batesii la Croix 1996

~Podandriella macrandra (Lindl.) Szlach. & Olszewski 1998 - See Habenaria macrandra Lindl. 1862

~Podandriella phantasma (la Croix) Szlach. & Olszewski 1998 - See Habenaria phantasma la Croix 1993

`Podangis Schlechter 1918 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aerangidinae.

Podangis is a monotypic genus from West Africa through Sierra Leone and the Cameroons then south to Angola and east to Tanzania in wet rainforests from 750 to 1950 meters It is a mini fan of bilaterally flattened, iridiform leaves, it has white glasslike or hyaline flowers with a green anther and a large backward facing spur that is longer than it's lip, arranged on an inflorescence that is shorter than it's leaves, and likes intermediate to warm temps. Podangis was established as a genus by Schlechter in 1918, based on the former genus Listrostachys [Reichenbach].

Common Name or Meaning refers to the foot-like spur

Synonyms `Angorkis Thou. 1809; Angorchis Spreng 1822

Type Species = ! = Listrostachys dactyloceras Rchb.f 1865 = Podangis dactyloceras [Rchb.f]Schlechter 1918

  1. !Podangis dactyloceras [Rchb.f]Schltr. 1918

    Part sunCool to HotSpringtoFall

    ~Podangis rhipsalisocia (Rchb.f.) P.J.Cribb & Carlsward 2012 - See Rangaeris rhipsalisocia (Rchb.f.) Summerh. 1936

~`Podochilopsis Guillaumin 1963 - See Adenoncos Blume 1825 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae

~Podochilopsis dalatensis Guillaumin 1963 - See Adenoncos vesiculosa Carr 1932

Podochilus Blume 1825 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Podochilinae.

Usually an epiphytic, pseudobulbless genus containing about 62 species in SE Asia and adjoining islands with many distichous, imbricate leaves on a elongate stem, a terminal to lateral, very short inflorescence and small flowers that do not open well and have the lateral sepals combine with the column foot to form a mentum, the lip has 1 to 2 appendages near the base and there are 4 pollina.

Common Name or Meaning The Lip with a foot orchid [refers to the introrse appendices on the lip base]

Type Species = ! = Podochilus lucescens Blume 1825

Synonyms Apista Bl 1825; Cryptoglottis Bl. 1825; Hexameria R Br. 1838Platysma Lindl. 1825;

    ~Podochilus acicularis Hkr.f 1890 - See Podochilus tenuis (Blume) Lindl. 1833

    ~Podochilus albus (Blume) Schltr. 1900 - See Appendicula alba Blume 1825

    ~Podochilus anceps (Blume) Schltr. 1900 - See Appendicula anceps Blume 1825

    ~Podochilus angustifolius (Blume) Schltr. 1900 - See Appendicula angustifolia Blume 1825

    ~*Podochilus anomalus Schltr. 1905 - See Appendicula anomala (Schltr.) Schltr. 1912

  1. Podochilus appendiculatus J.J.Sm. 1900

    ~Podochilus australiensis (F.M.Bailey) Schltr. 1907 - See Appendicula australiensis (F.M.Bailey) Schltr. 1912

  2. Podochilus banaensis Ormerod 2003

    Full shade Warm Cool Spring Summer

    ~Podochilus bicolor Miq. 1864 - See Dendrobium subulatum (Blume) Lindl. 1830

  3. Podochilus bilabiatus J.J.Sm. 1920

  4. Podochilus bimaculatus Schltr. 1912

    Full shade Hot warmWinter EARLY Summer

    ~Podochilus brachiatus Schltr. 1900 - See Appendicula cornuta Blume 1825

    ~Podochilus buxifolius [Blume] Schlechter 1900 - See Appendicula buxifolia Blume 1825

    ~Podochilus buxifolius [Blume] Schlechter var striatus 1911 - See Appendicula buxifolia Blume 1825

    ~Podochilus calcaratus (Ridl.) Schltr. 1900 - See Appendicula calcarata Ridl. 1896

    ~Podochilus callosus (Blume) Schltr. 1900 - See Agrostophyllum stipulatum (Griff.) Schltr. 1912

    ~ Podochilus carnosus (Blume) Schltr. 1900 - See Appendicula carnosa Blume 1825

    ~Podochilus celebicus Schltr. 1911 - See Appendicula celebica (Schltr.) Schltr. 1912

    ~Podochilus chinensis Schltr. 1924 - See Podochilus khasianus Hook.f. 1890

    ~*Podochilus clemensiae Ames 1910 - See Appendicula clemensiae (Ames) Ames 1913 publ. 1914

    ~Podochilus confusus J.J.Sm. 1927 - See Podochilus microphyllus Lindl. 1833

    ~Podochilus congenerus (Blume) Schltr. 1900 - See Appendicula congenera Blume 1825

    ~Podochilus congestus (Ridl.) Schltr. 1900 - See Appendicula congesta Ridl. 1894

    ~Podochilus cornutus (Blume) Schltr. 1900 - See Appendicula cornuta Blume 1825

    ~Podochilus cristatus (Blume) Schltr. 1900 - See Appendicula cristata Blume 1825

  5. Podochilus cultratus Lindl. 1833

    Deep Shade Hot Spring

    ~Podochilus curviunguis Schltr. 1911 - See Podochilus sciuroides Rchb.f. 1857

    ~Podochilus cyclopetalus Schltr. 1911 - See Appendicula cornuta Blume 1825

    ~*Podochilus dendrobioides Schltr. 1905 - See Appendicula dendrobioides (Schltr.) Schltr. 1912

  6. Podochilus densiflorus Blume 1849

    Full shade

    ~ Podochilus densifolius Ridl. 1870 - See Appendicula densifolia (Ridl.) Ridl. 1924

    ~Podochilus distichus (Ridl.) Schltr. 1900 - See Chilopogon distichum (Ridl.) Schltr. 1912

    ~ *Podochilus effusus Schltr. 1911 - See Appendicula effusa (Schltr.) Schltr. 1912

    ~Podochilus elegans [Rchb.f] Schltr. 1900 - See Appendicula elegans Rchb. f. 1857

    ~ *Podochilus elmeri Ames 1912 - See Appendicula elmeri (Ames) Ames 1913 publ. 1914

  7. Podochilus falcatus Lindl. 1833

    Part ShadeWarmCool LATEFall

    ~*Podochilus fenixii Ames 1911 - See Appendicula fenixii (Ames) Schltr. 1912

  8. Podochilus filiformis Schltr. 1912

    Full shade Hot WarmFall

    ~*Podochilus flaccidus Schltr. 1905 - See Appendicula flaccida (Schltr.) Schltr. 1912

    ~*Podochilus floribundus Schltr. 1900 - See Appendicula floribunda (Schltr.) Schltr. 1912

  9. Podochilus forficuloides J.J.Sm. 1922

    Full shade CoolWinter

    ~Podochilus formosanus (Hayata) S.S.Ying 1995 - See Appendicula reflexa Blume 1825

    ~Podochilus fruticosum Ames 1911 - See Appendicula buxifolia Blume 1825

    ~Podochilus fruticosus Ames 1911 - See Appendicula buxifolia Blume 1825

  10. Podochilus gracilis (Blume) Lindl. 1833

    Deep shadeHotWarm

    ~Podochilus hasseltii (Blume) Schltr. 1900 - See Agrostophyllum elongatum (Ridl.) Schuit. 1990

  11. Podochilus hellwigii Schltr. 1900

    SECTION Podochilus

    Full shade Hot CoolLATESpring Summer

    ~Podochilus hexandrus (J.König) Schltr. 1900 - See Appendicula hexandra (J.König) J.J.Sm. 1932

  12. Podochilus hystricinus Ames 1923

    Full shade Warm Winter

  13. Podochilus imitans Schltr. 1905

    SECTION Podochilus

    Full shade Hot Warm Summer Fall

  14. Podochilus intermedius J.J.Sm. 1917

    ~Podochilus intermedius Aver. 1988 -See Podochilus khasianus Hook.f. 1890

  15. Podochilus intricatus Ames 1913 publ. 1914

    LATE Spring

  16. Podochilus khasianus Hook.f. 1890

    Full Shade Hot Cool Summer

    ~Podochilus kotoensis (Hayata) S.S.Ying 1996 - See Appendicula reflexa Blume 1825

  17. Podochilus lamii J.J.Sm. 1930

    Part shade

    ~Podochilus lancifolius (Hook.f.) Schltr. 1900 - See Appendicula pendula Blume 1825

  18. Podochilus lobatipetalus J.J.Sm. 1933

    Part shade

    ~*Podochilus longicalcaratus Rolfe 1894 - See Appendicula undulata Blume 1825

  19. Podochilus longilabris Ames 1912

    ~Podochilus longipes J.J.Sm. 1908 - See Podochilus hellwigii Schltr. 1900

    ~Podochilus longipes f. brevicalcaratus J.J.Sm. 1913 - See Podochilus hellwigii Schltr. 1900

    ~Podochilus longipes var. emarginatus J.J.Sm. 1913 - See Podochilus hellwigii Schltr. 1900

  20. !Podochilus lucescens Blume 1825

    Part shadeHot Spring

    ~*Podochilus lucbanensis Ames 1912 - See Appendicula lucbanensis (Ames) Ames 1913 publ. 1914

    ~Podochilus lucidus (Ridl.) Schltr. 1900 - See Appendicula lucida Ridl. 1896

    ~*Podochilus luzonensis Ames 1912 - See Appendicula luzonensis (Ames) Ames 1913 publ. 1914

  21. Podochilus malabaricus Wight 1851

    Full shade

    ~*Podochilus malindangensis Ames 1911 - See Appendicula malindangensis (Ames) Schltr. 1912

    ~Podochilus mamberamensis J.J.Sm. 1929 - See Podochilus polytrichoides Schltr. 1905

  22. Podochilus marsupialis Schuit 1998

    Deep Shade HotWarm Summer

  23. Podochilus mentawaiensis J.J.Sm. 1932

    Part shadeHot

    ~Podochilus micranthus (Lindl.) Schltr. 1900 - See Appendicula micrantha Lindl. 1845

  24. Podochilus microphyllus Lindl. 1833

    Full shade Hot Cool Winter LATESpring

  25. Podochilus minahassae Schltr. 1911

    ~*Podochilus montanus Schltr. 1905 - See Cyphochilus montanus (Schltr.) Schltr. 1912

  26. Podochilus muricatus (Teijsm. & Binn.) Schltr. 1900

    ~Podochilus muscosus Schltr. 1912 - See Podochilus polytrichoides Schltr. 1905

    ~Podochilus neopommeranicus Schltr. 1905 - See Appendicula reflexa Blume 1825

    ~*Podochilus niveus Schltr. 1905 - See Appendicula nivea (Schltr.) Schltr. 1912

    ~Podochilus ovalis Schltr.1900 - See Appendicula ovalis (Schltr.) J.J.Sm. ex Mansf. 1934

  27. Podochilus oxyphyllus Schltr. 1906

    ~*Podochilus oxysepalus Schltr. 1905 - See Chilopogon oxysepalum (Schltr.) Schltr. 1912

  28. Podochilus oxystophylloides Ormerod 2003

    Full Shade Cool LATERSpring Summer

  29. Podochilus pachyrhizus Schltr. 1906

    ~Podochilus palustris (J.J.Sm.) Ridl. 1916 - See Appendicula pendula Blume 1825

    ~*Podochilus panduratus Schltr. 1911 - See Appendicula pandurata (Schltr.) Schltr. 1912

    ~Podochilus pauciflorus (Blume) Schltr. 1900 - See Appendicula pauciflora Blume 1825

    ~Podochilus pendulus (Blume) Schltr. 1900 - See Appendicula pendula Blume 1825

    ~Podochilus pendulus var. chalmersianus (F.Muell.) Ridl. 1916 - See Appendicula pendula Blume 1825

    ~Podochilus penicillatus (Blume) Schltr. 1900 - See Appendicula penicillata Blume 1849

    ~Podochilus philippinensis Schltr. 1900 - See Appendicula pendula Blume 1825

  30. Podochilus plumosus Ames 1910

    Full shade Hot Warm Winter

    ~Podochilus polystachius Schltr. 1900 - See Appendicula polystachya Schltr. 1912

    ~Podochilus polystachyus Schltr. 1905 - See Appendicula polystachya Schltr. 1912

  31. Podochilus polytrichoides Schltr. 1905

    SECTION Diadena

    Full shade Hot Warm Spring Fall

    ~*Podochilus pseudopendulus Schltr. 1905 - See Appendicula pseudopendula (Schltr.) Schltr. 1912

    ~Podochilus purpurascens (Blume) Schltr. 1900 - See Appendicula purpurascens Blume 1825

  32. Podochilus ramosii Ames 1913 publ. 1914

    ~Podochilus ramosus [Bl.] Schlechter 1900 - See Appendicula ramosa Blume 1825

    ~Podochilus reflexus (Blume) Schltr. 1900 - See Appendicula reflexa Blume 1825

    ~Podochilus reflexus var. cycloglossus Schltr. 1911 - See Appendicula reflexa Blume 1825

  33. Podochilus rhombeus J.J.Sm. 1917

    Part shadeCool Cold Summer

  34. Podochilus rhombipetalus J.J.Sm. 1917

    Full shade

    ~Podochilus robinsonii Ames 1911 - See Podochilus lucescens Blume 1825

  35. Podochilus rotundipetala Aver. & Vuong 2016

    Full Shade Cool Winter

    ~*Podochilus rubens Schltr. 1911 - See Appendicula rubens (Schltr.) Schltr. 1912

    ~Podochilus rupestris (Ridl.) Schltr.1900 - See Appendicula rupestris Ridl.1896

    ~Podochilus rupicola Ridl. 1908 - See Appendicula pendula Blume 1825

  36. Podochilus saxatilis Lindl. 1833

  37. Podochilus scalpelliformis Blume 1849

    SECTION Podochilus

    Part shadeHotWrmWinterSpringSummerFall

  38. Podochilus schistantherus Schltr. 1911

    Full shade Warm Cool Spring Fall

  39. Podochilus sciuroides Rchb.f. 1857

    Deep shadeHot Cool Spring

  40. Podochilus serpyllifolius (Blume) Lindl. 1859

    Full ShadeWarmCoolSpring

  41. Podochilus similis Blume 1849

    Full shade Hot Warm

  42. Podochilus smithianus Schltr. 1905

    Part shade Cool Winter

  43. Podochilus spathulatus J.J.Sm. 1909

    ~*Podochilus steffensianus Schltr. 1905 - See Appendicula steffensiana (Schltr.) J.J.Sm. 1909

  44. Podochilus strictus Ames 1910

    Full shade WarmLATEWinter EARLY Spring

  45. Podochilus sumatranus Schltr. 1906

    ~Podochilus taiwanianus S.S.Ying 1977 - See Appendicula reflexa Blume 1825

  46. Podochilus tenuis (Blume) Lindl. 1833

    ~*Podochilus tenuispicus Schltr. 1905 - See Appendicula tenuispica (Schltr.) Schltr. 1912

  47. Podochilus tmesipteris Schltr. 1911

    Full shade Warm

    ~Podochilus tortus (Blume) Schltr. 1900 - See Appendicula torta Blume 1825

  48. Podochilus trichocarpus Schltr. 1912

    Full shade Cool LATE Fall EARLY Winter

    ~*Podochilus trilobus Schlechter 1911 - See Appendicula triloba (Schltr.) Schltr. 1912

  49. Podochilus truongtamii Aver. & Vuong 2018

    LATE EARLY

    ~Podochilus uncatus (Ridl.) Ridl. 1907 - See Appendicula uncata Ridl. 1896

    ~Podochilus unciferus Hook.f. 1890 - See Appendicula undulata Blume 1825

    ~Podochilus undulatus (Blume) Schltr. 1900 - See Appendicula undulata Blume 1825

    ~Podochilus vieillardii (Rchb.f.) Schltr. 1900 - See Appendicula reflexa Blume 1825

    ~Podochilus vieillardii (Rchb.f.) Schltr. 1906 - See Appendicula reflexa Blume 1825

  50. Podochilus warianus Schltr. 1912

    Full shade Hot warmFall

    ~Podochilus xytriophorus (Rchb.f.) Schltr.1900 -See Appendicula xytriophora Rchb.f. 1868

    ~Podochilus zollingeri Rchb.f. 1857 - See Appendicula elegans Rchb. f. 1857

~`Pogochilus Falc. 1841 - See Erythrorchis Bl. 1837 SUBFAMILY Vanilloideae, TRIBE Vanillineae, SUBTRIBE Vanillinae

Pogonia Juss. 1789 SUBFAMILY Vanilloideae, TRIBE Pogoniieae. SUBTRIBE Pogoniinae

There are ten small terrestrial species that are widely distributed throughout the temperate regions of both hemispheres.

Common Name or Meaning refers to the beard like formation on the lip

Type Species = ! = ?

    ~Pogonia abyssinica Chiov. 1911 - See Nervilia kotschyi (Rchb.f.) Schltr. 1911

    ~*Pogonia acuminata J.J.Sm.1908 - See Nervilia acuminata (J.J.Sm.) Schltr. 1911

    ~Pogonia acuminata Schltr. 1920 - Cleistes acuminata Schltr. 1926

    ~Pogonia affinis Austin ex A.Gray 1867 - See Isotria medeoloides (Pursh) Raf. 1838

    ~*Pogonia aphylla Barb.Rodr. 1882 - See Cleistes aphylla (Barb.Rodr.) Hoehne 1926

    ~ Pogonia barklyana Rchb.f. 1885 - See Nervilia bicarinata (Blume) Schltr.1911

    ~*Pogonia bicarinata Blume 1859 - See Nervilia bicarinata (Blume) Schltr.1911

    ~Pogonia bifaria (Fernald) P.M. Br. & Wunderlin 1997 - See Cleistes divaricata (L.) Ames 1921

    ~Pogonia biflora Wight 1851 - See Nervilia plicata (Andrews) Schltr. 1911

    ~Pogonia bollei Rchb.f. 1865 - See Nervilia simplex (Thouars) Schltr. 1911

    ~Pogonia borneensis J.J.Sm. 1909 - See Nervilia borneensis (J.J.Sm.) Schltr. 1911

    ~Pogonia bradeana Kraenzl.1915 - See Cleistes paranaensis (Barb.Rodr.) Schltr. 1926

    ~*Pogonia brasiliensis Barb.Rodr. 1877 - See Cleistes brasiliensis (Barb.Rodr.) Schltr. 1925

    ~Pogonia buchananii Rolfe 1897 - See Nervilia shirensis (Rolfe) Schltr. 1911

    ~Pogonia calantha Schltr. 1920 - See Cleistes calantha (Schltr.) Schltr. 1926

    ~Pogonia caloptera Rchb.f. & Warm. 1881 - See Cleistes caloptera Rchb.f. & Warm. 1881

    ~*Pogonia campestris J.J.Sm. 1908 - See Nervilia campestris (J.J.Sm.) Schltr. 1911

    ~Pogonia carinata (Roxb.) Lindl. 1840 - See Nervilia concolor (Blume) Schltr. 1911

    ~*Pogonia carnosula Rchb.f. 1859 - See Triphora carnosula (Rchb.f.) Schltr. 1925

    ~Pogonia chariensis A.Chev. 1913 - See Nervilia bicarinata (Blume) Schltr.1911

    ~Pogonia commersonii Blume 1859 - See Nervilia bicarinata (Blume) Schltr.1911

    ~Pogonia concolor Blume 1849 - See Nervilia concolor (Blume) Schltr. 1911

    ~Pogonia crispata Blume 1849 - See Nervilia simplex (Thouars) Schltr. 1911

    ~Pogonia cubensis Rchb.f. 1859 - See Triphora gentianoides (Sw.) Nutt. ex Ames & Schltr. 1922

    ~Pogonia dallachyana F.Muell. ex Benth. 1873 - See Nervilia plicata (Andrews) Schltr. 1911

    ~*Pogonia debilis Schltr. 1918 - See Triphora debilis (Schltr.) Schltr. 1921

    ~*Pogonia dilatata Blume 1858 - See Nervilia dilatata (Blume) Schltr. 1911

    ~Pogonia discolor (Lindl.) Blume 1849 - See Nervilia plicata (Andrews) Schltr. 1911

    ~Pogonia divaricata (L.) R. Br. 1813 - See Cleistes divaricata (L.) Ames 1921

    ~*Pogonia elegantula Schltr. 1920 - See Cleistes elegantula (Schltr.) Schltr. 1926

    ~*Pogonia falcata King & Pantl. 1896 - See Nervilia falcata (King & Pantl.) Schltr. 1911

    ~Pogonia flabelliformis Lindl. 1840 - See Nervilia concolor (Blume) Schltr. 1911

    ~*Pogonia foliosa King & Pantl. 1897 -See Bletilla foliosa (King & Pantl.) Tang & F.T.Wang 1951

    ~ *Pogonia fordii Hance 1885 - See Nervilia fordii (Hance) Schltr. 1911

    ~*Pogonia fragrans Schltr. 1922 - See Cleistes fragrans (Schltr.) Schltr. 1926

    ~*Pogonia gammieana Hook.f.1883 - See Nervilia gammieana (Hook.f.) Pfitzer 1888

    ~Pogonia gentianoides (Sw.) Spreng.1826 - See Triphora gentianoides (Sw.) Nutt. ex Ames & Schltr. 1922

    ~Pogonia ghindana Fiori 1912 - See Nervilia bicarinata (Blume) Schltr.1911

    ~Pogonia gracilis Bl 1858 - See Nervilia concolor (Blume) Schltr. 1911

    ~Pogonia gracilis Barb.Rodr. 1881 - See Cleistes rodriguesii (Cogn.) Campacci 2005

    ~Pogonia graminifolia (Roxb.) Voigt 1845 - See Spathoglottis pubescens Lindl. 1828

    ~Pogonia grandiflora Rchb. f. 1865 - See Cleistes grandiflora (Aubl.) Schltr. 1926

    ~*Pogonia hirsuta Blume 1859 - See Nervilia hirsuta (Blume) Schltr. 1911

    ~*Pogonia holochila F.Muell. 1866 - See Nervilia holochila (F.Muell.) Schltr. 1906

    ~ *Pogonia humidicola Schltr. 1920 - See Cleistes humidicola (Schltr.) Schltr. 1926

  1. Pogonia japonica Rchb.f. 1852

    Part sunCool to Cold LATESpring

    ~Pogonia japonica f. lineariperiantha Satomi & T.Ohsawa 1983 - See Pogonia japonica Rchb.f. 1852

    ~Pogonia juliana (Roxb.) Wall. ex Trimen 1898 - See Nervilia juliana (Roxb.) Schltr.1911

    ~*Pogonia kotschyi Rchb.f. 1864 - See Nervilia kotschyi (Rchb.f.) Schltr. 1911

    ~Pogonia lanceolata Kraenzl. ex Diels 1900 - See Cremastra appendiculata (D.Don) Makino 1904

    ~*Pogonia latipetala Barb.Rodr. 1882 - See Cleistes latipetala (Barb.Rodr.) Schltr. 1926

    ~*Pogonia lenheirensis Barb.Rodr. 1901 - See Cleistes lenheirensis (Barb.Rodr.) Hoehne 1940

    ~*Pogonia lepida Rchb.f. 1865 - See Cleistes lepida (Rchb.f.) Schltr. 1926

    ~Pogonia lessonii (d'Urv.) Rchb.f. 1865 - See Codonorchis lessonii Lindl. 1840

    ~Pogonia lessonii var. poeppigii (Lindl.) Reiche 1910 - See Codonorchis lessonii Lindl. 1840

    ~Pogonia lessonii var. skottsbergii (Kraenzl.) Reiche 1910 - See Codonorchis lessonii Lindl. 1840

    ~*Pogonia libonii Rchb.f. 1865 - See Cleistes libonii (Rchb. f.) Schltr. 1926

    ~Pogonia lutea Schltr. 1910 - See Triphora gentianoides (Sw.) Nutt. ex Ames & Schltr. 1922

    ~*Pogonia mackinnonii Duthie 1902 - See Nervilia mackinnonii (Duthie) Schltr. 1911

    ~*Pogonia macrantha Barb.Rodr. 1881 - See Cleistes macrantha (Barb.Rodr.) Schltr. 1926

    ~*Pogonia macroglossa Hook.f.1890 - See Nervilia macroglossa (Hook.f.) Schltr. 1911

    ~*Pogonia macrophylla Lindl. 1858 - See Psilochilus macrophyllus (Lindl.) Ames 1922

    ~Pogonia maculata E.C.Parish & Rchb.f. 1874 - See Nervilia maculata (E.C.Parish & Rchb.f.) Schltr. 1911

    ~Pogonia maderoi Schltr. 1920 - See Psilochilus maderoi (Schltr.) Schltr. 1926

    ~*Pogonia magnifica Schltr. 1920 - See Cleistes magnifica (Schltr.) Schltr. 1926

    ~Pogonia mantiqueirae Rchb.f. & Warm. 1881 - See Cleistes mantiqueirae Rchb.f. & Warm. 1881

    ~Pogonia mantiqueirae var. brevifolia Cogn. 1893 - See Cleistes mantiqueirae Rchb.f. & Warm. 1881

    ~*Pogonia metallina Barb.Rodr. 1881 - See Cleistes metallina (Barb.Rodr.) Schltr. 1926

    ~Pogonia mexicana S. Watson 1891 - See Triphora trianthophora (Sw.) Rydb. 1901

    ~Pogonia microstyloides Rchb.f. 1886 - See Monophyllorchis microstyloides (Rchb.f.) Garay 1962

  2. Pogonia minor (Makino) Makino 1909

    Full Shade Cold LATER  Spring

    ~Pogonia modesta (Barb. Rodr.) Cogn. 1893 - See Psilochilus modestus Barb. Rodr. 1882

    ~*Pogonia monantha Barb.Rodr. 1877 - See Cleistes monantha (Barb.Rodr.) Schltr. 1926

    ~Pogonia montana (Gardner) Rchb.f. 1865 - See Cleistes montana Gardner 1842

    ~*Pogonia moritzii Rchb.f. 1865 - See Cleistes moritzii (Rchb.f.) Garay & Dunst. 1966

    ~*Pogonia nana Schltr. 1919 - See Cleistes nana (Schltr.) Schltr. 1926

    ~Pogonia nervilia Blume 1849 - See Nervilia concolor (Blume) Schltr. 1911

    ~*Pogonia nitida Schltr. 1918 - See Triphora nitida (Schltr.) Schltr. 1921

  3. Pogonia ophioglossoides (L.) Ker Gawl. 1816

    FragranceFull sunCold to CoolSpringtoSummer

    ~Pogonia paludosa (Rchb.f.) Rchb.f. 1865 - See Cleistes paludosa Rchb.f. 1850

    ~*Pogonia paranaensis Barb.Rodr. 1882 - See Cleistes paranaensis (Barb.Rodr.) Schltr. 1926

    ~Pogonia paranaensis var. major Schltr. 1920 - See Cleistes paranaensis (Barb.Rodr.) Schltr. 1926

    ~Pogonia parishiana King & Pantl.1897 - See Nervilia maculata (E.C.Parish & Rchb.f.) Schltr. 1911

    ~Pogonia parviflora (Lindl.) Rchb.f. 1865 - See Cleistes parviflora Lindl. 1840& Carnevali 2009

    ~*Pogonia paulensis Schltr. 1922 - See Cleistes paulensis (Schltr.) Schltr. 1926

    ~Pogonia pendula Lindl. 1825 - See Pogonia ophioglossoides (L.) Ker Gawl. 1816

    ~*Pogonia physurifolia Rchb.f. 1859 - See Psilochilus physurifolius (Rchb.f.) Løjtnant 1977

    ~Pogonia pleionoides Kraenzl. 1900 - See Pleione pleionoides (Kraenzl.) Braem & H.Mohr 1989

    ~Pogonia plicata (Andrews) Lindl. 1840 - See Nervilia plicata (Andrews) Schltr. 1911

    ~Pogonia pluriflora Barb.Rodr. 1882 - See Cleistes pluriflora (Barb.Rodr.) Schltr. 1926

    ~Pogonia prainiana King & Pantl. 1896 - See Nervilia simplex (Thouars) Schltr. 1911

    ~Pogonia pudica Ames 1908 - See Nervilia plicata (Andrews) Schltr. 1911

    ~Pogonia pulchella Hook.f. 1885 - See Nervilia plicata (Andrews) Schltr. 1911

    ~*Pogonia punctata Blume 1849 - See Nervilia punctata (Blume) Makino 1902

    ~Pogonia purpurata Rchb.f. & Sond 1865 - See Nervilia kotschyi (Rchb.f.) Schltr. 1911

    ~Pogonia purpurea Hayata 1911 - See Nervilia plicata (Andrews) Schltr. 1911

    ~*Pogonia quadricallosa Barb.Rodr. 1882 - See Cleistes quadricallosa (Barb.Rodr.) Schltr. 1926

    ~*Pogonia ravenii L.O.Williams 1970 - See Triphora ravenii (L.O.Williams) Garay 1978

    ~*Pogonia renschiana Rchb.f. 1881 - See Nervilia renschiana (Rchb.f.) Schltr. 1911

    ~*Pogonia revoluta Barb.Rodr. 1882 - See Cleistes revoluta (Barb.Rodr.) Schltr. 1925

    ~*Pogonia rodeiensis Barb.Rodr. 1882 - See Cleistes rodeiensis (Barb.Rodr.) Schltr. 1926

    ~ *Pogonia rodriguesii Cogn. 1893 - See Cleistes rodriguesii (Cogn.) Campacci 2005

    ~Pogonia rosea (Lindl.) Rchb.f. 1865 - See Cleistes rosea Lindl. 1840

    ~Pogonia scottii Rchb.f. 1872 - See Nervilia concolor (Blume) Schltr. 1911

    ~*Pogonia shirensis Rolfe 1897 - See Nervilia shirensis (Rolfe) Schltr. 1911

    ~Pogonia simplex (Thouars) Rchb.f. 1865 - See Nervilia simplex (Thouars) Schltr. 1911

    ~*Pogonia speciosa (Gardner) Rchb.f. 1865 - See Cleistes silveirana Hoehne & Schltr. 1925

    ~*Pogonia striata Ridl. 1893 - See Aphyllorchis striata (Ridl.) Schltr. 1906

    ~*Pogonia stricta C.Schweinf. 1951 - See Cleistes stricta (C.Schweinf.) Garay & Dunst. 1972

    ~*Pogonia surinamensis Lindl. ex Benth. 1843 - See Triphora surinamensis (Lindl. ex Benth.) Britton 1924

    ~*Pogonia tenuis Rchb.f. 1865 - See Cleistes tenuis (Rchb.f.) Schltr. 1926

    ~Pogonia tetraphylla Poepp. & Endl 1837 - See Codonorchis lessonii Lindl. 1840

    ~Pogonia thouarsii Blume 1859 - See Nervilia simplex (Thouars) Schltr. 1911

    ~Pogonia trianthophora (Sw.) Britton, Sterns & Poggenb. 1888 - See Triphora trianthophora (Sw.) Rydb. 1901

    ~*Pogonia triflora C.Schweinf. 1951 - See Cleistes triflora (C.Schweinf.) Carnevali & I.Ramírez 2000

    ~Pogonia umbrosa Rchb.f. 1867 - See Nervilia bicarinata (Blume) Schltr. 1911

    ~ *Pogonia uniflora F.Muel. 1866 - See Nervilia uniflora (F.Muell.) Schltr. 1906

    ~*Pogonia vargasii C.Schweinf. 1951 - See Cleistes vargasii (C.Schweinf.) Medley 1991

    ~Pogonia velutina Parish & Rchb. f. 1874 - See Nervilia plicata (Andrews) Schltr. 1911

    ~*Pogonia venusta Schltr. 1920 - See Cleistes venusta (Schltr.) Schltr. 1926

    ~Pogonia verticillata Nutt. - See Isotria verticillata [Muhl ex Willd.]Raf. 1808

    ~*Pogonia vinosa Barb.Rodr. 1882 - See Cleistes vinosa (Barb.Rodr.) Schltr. 1926

    ~Pogonia viridiflava Rchb.f. 1882 - See Nervilia bicarinata (Blume) Schltr.1911

    ~Pogonia wagneri (Schltr.) L.O. Williams 1946. - See Triphora wagneri Schltr. 1921

    ~Pogonia yucatanensis (Ames) L.O.Williams 1951 - See Triphora yucatanensis Ames 1922

  4. Pogonia yunnanensis Finet 1897

    LATE EARLY

Pogoniopsis Rchb.f. 1881 SUBFAMILY Vanilloideae, TRIBE Pogoniieae. SUBTRIBE Pogoniinae

There are two species in this genus confined to Brazil

Common Name or Meaning The Pogonia-Like Orchid

Type Species = ! = Pogoniopsis nidus-avis Rchb.f.1881

  1. !Pogoniopsis nidus-avis Rchb.f. 1881

    Full shade Warm CoolLATESpring Summer

  2. Pogoniopsis schenkii Cogn.1893

Pollardia Withner & P.A.Harding 2004 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Laeliinae.

There are 16 species in this genus segregated from Encyclia/Epidendrum because the lip is partially attached to the column, the resupinate flowers arise from a sheath, and the column teeth are of equal to subequal length and mostly the same size.

Common Name or Meaning Named for an American Orchid Enthusiast in Mexico

Type Species = ! = Pollardia livida [Lindl.] Withner & Harding 2004

Taxomony according to Carl Withner

  1. Pollardia campylostalix [Rchb.f] Withner & Harding 2004

    Part sunCoolWinter and Spring

  2. Pollardia concolor [LaLlave &lex.] Withner & Harding 2004

    and EARLY

  3. Pollardia ghiesbreghtiana [A. Rich & Gal.] Withner & Harding 2004

    Part sun ColdWinter andSpring

  4. Pollardia greenwoodiana (Aguirre-Olav.) Withner & P.A.Harding 2004

  5. Pollardia hastata (Lindl.) Withner & P.A.Harding 2004

  6. Pollardia linkiana [Klotsch] Withner & Harding 2004

    toto

  7. !Pollardia livida [Lindl.] Withner & Harding 2004

    Part sun HotCoolMOSTLY LATEFalltoWinter

  8. Pollardia michuacana [La Llave & Lex] Withner & Harding 2004

    Part sunCoolColdWinterSpringSummerFall

  9. Pollardia obpiribulbon [Hags] Withner & Harding 2004

    LATEto EARLY

  10. Pollardia pringlei [Rolfe ex Ames] Withner & Harding 2004

  11. Pollardia pterocarpa [Lindley] Withner & Harding 2004

    Part shadeWarm to ColdWinterSpringSummerFall

  12. Pollardia punctulata (Rchb.f.) Withner & P.A.Harding 2004

    Fragrance Full shade Cool Cold Spring

  13. Pollardia semiaptera [Hags] Withner & Harding 2004

    Part shadeWarm to ColdSpring

  14. Pollardia tripunctata [Lindl] Withner & Harding 2004

    FragrancePart shadeCoolSpringto EARLY Summer

  15. Pollardia varicosa [Lindl.] Withner & Harding 2004

    FragrancePart shade MOSTLY Winter TO Summer

  16. Pollardia venosa [Lindl] Withner & Harding 2004

    Part shadeHot to ColdSpringto LATE

~`Pollinirhiza Dulac. 1867 - See Listera Raf. 1813 SUBFAMILY Epidendroideae, TRIBE Neottieae. SUBTRIBE Neottiinae

~Pollinirhiza cordata (L.) Dulac 1867 - See Neottia cordata (L.) Rich. 1817

~Pollinirhiza ovata (L.) Dulac 1867 - See Neottia ovata (L.) Bluff & Fingerh. 1838

~Polychilos Breda 1828 - See Phalaenopsis Blume 1825 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae.

~Polychilos amboinensis (J.J. Sm.) Shim 1982 - See Phalaenopsis amboinensis J.J.Smith 1911

~Polychilos appendiculata [Carr] Shim 1982 - See Phalaenopsis appendiculata Carr 1929

~Polychilos cochlearis Shim 1982 - See Phalaenopsis cochlearis Holttum 1964

~Polychilos corningiana (Rchb. f.) Shim 1982 - See Phalaenopsis corningiana Rchb. f. 1879

~Polychilos cornu-cervi Breda 1827 - See Phalaenopsis cornu-cervi (Hasselt ex Hassk.) Blume & Rchb. f. 1860

~Polychilos decumbens (Griff.) Shim 1982 - See *Phalaenopsis deliciosa Rchb. f. 1854 or Phalaenopsis parishii Rchb. f. 1865

~Polychilos fasciata (Rchb. f.) Shim 1982 - See Phalaenopsis fasciata Rchb.f 1882

~Polychilos fimbriata (J.J. Sm.) Shim 1982 - See Phalaenopsis fimbriata J.J. Sm. 1921

~Polychilos fuscata (Rchb. f.) Shim 1982 - See Phalaenopsis fuscata Rchb. f. 1874

~Polychilos x gersenii [Teijsm. & Binn] Shim 1982 - See Phalaenopsis x gersenii Rolfe 1917

~Polychilos gibbosa (H.R. Sweet) Shim 1982 - See Phalaenopsis gibbosa H.R. Sweet 1970

~Polychilos gigantea (J.J. Sm.) Shim 1982 - See Phalaenopsis gigantea J.J.Smith 1909

~Polychilos hieroglyphica (Rchb. f.) Shim 1982 - See Phalaenopsis hieroglyphica [Rchb.f] Sweet 1969

~Polychilos javanica ( J.J.Sm. ) P.S.Shim 1982 - See Phalaenopsis javanica J.J.Sm. 1918

~Polychilos mysorensis (C.J.Saldanha) Shim 1982 - See Phalaenopsis mysorensis C.J.Saldanha 1974

~Polychilos reichenbachiana (Rchb.f. & Sander) Shim 1982 - See Phalaenopsis reichenbachiana Rchb.f. & Sander 1882

~Polychilos kunstleri (Hook.f.) P.S.Shim 1982 - See Phalaenopsis kunstleri Hook. f. 1890

~Polychilos lamillegera [Sweet] Shim 1982 - See See Phalaenopsis cornu-cervi (Hasselt ex Hassk.) Blume & Rchb. f. 1860

~Polychilos lobbii (Rchb. f.) Shim 1982 - See Phalaenopsis lobbii (Rchb. f.) H.R. Sweet 1980

~Polychilos lowii (Rchb. f.) Shim 1982 - See Phalaenopsis lowii Rchb.f 1862

~Polychilos lueddemanniana (Rchb. f.) Shim 1982 - See Phalaenopsis lueddemanniana Rchb.f 1865

~Polychilos maculata (Rchb. f.) Shim 1982 - See Phalaenopsis maculata Rchb.f 1881

~Polychilos mannii (Rchb. f.) Shim 1982 - See Phalaenopsis mannii Rchb.f 1871

~Polychilos mariae (Burb.) Shim - See Phalaenopsis mariae Burbidge ex Warner & Williams 1883

~Polychilos micholitzii ( Rolfe ) P.S.Shim 1982 - See Phalaenopsis micholitzii Rolfe 1920

~Polychilos modesta (J.J. Sm.) Shim 1982 - See Phalaenopsis modesta J.J. Sm. 1906

~Polychilos pallens (Lindl.) Shim 1982 - See Phalaenopsis pallens [Lindley]Rchb.f 1864

~Polychilos pantherina (Rchb. f.) Shim 1982 - See Phalaenopsis pantherina Rchb. f. 1864

~Polychilos parishii (Rchb. f.) Shim 1982 - See Phalaenopsis parishii Rchb. f. 1865

~Polychilos pulchra (Rchb. f.) Shim 1982 - See Phalaenopsis pulchra (Rchb. f.) H.R. Sweet 1968

~Polychilos robinsonii (J.J.Sm.) Shim 1982 - See Phalaenopsis robinsonii J.J.Sm. 1917

~Polychilos speciosa (Rchb. f.) Shim 1982 - See Phalaenopsis speciosa Rchb. f. 1881

~Polychilos stobartiana (Rchb.f.) Shim 1982 - See Phalaenopsis stobartiana Rchb. f. 1877

~Polychilos sumatrana (Korth. & Rchb. f.) Shim 1982 - See Phalaenopsis sumatrana Korth. & Rchb. f. 1860

~Polychilos taenialis (Lindl.) Shim 1982 - See Phalaenopsis taenialis [Lindl.] E.A Christ. & Pradham 1986

~Polychilos x valentinii (Rchb.f.) Shim 1982 - See Phalaenopsis X valentini Rchb.f. 1883

~Polychilos venosa (Shim & Fowlie) Shim & Fowlie 1983 - See Phalaenopsis venosa Shim & Fowlie 1983

~Polychilos violacea (hort. ex H. Witte) Shim 1982 - See Phalaenopsis violacea var. Borneo Witte ?

~Polychilos viridis (J.J. Sm.) Shim 1982 - See Phalaenopsis viridis J.J. Sm 1907

~Polychilos wilsonii (Rolfe) Shim 1982 - See Phalaenopsis wilsonii Rolfe 1909

Polycycnis Rchb. f 1855. SUBFAMILY Epidendroideae, TRIBE Cymbidieae, SUBTRIBE Catasetinae.

There are maybe 17 species in this epiphytic genus found from Costa Rica to Colombia, Peru and then east on the coast to Guyana at elevations of sea level to 1500 meters as epiphytes in dense forests, or rarely as terrestrials on roadside banks in very humid, shady locations and differs from Cycnoches in the mostly pendant flowers being hermaphroditic and the lack of a fleshy lip. The genus is characterized by having naked older pseudobulbs with only the newest growth carrying leaves, a pendant inflorescence with many pubescent flowers that have a swan neck-shaped, slender arched column.

Common Name or Meaning refers to how the flower is reminiscent of a swans neck and head

Type Species = ! = Polycycnis muscifera (Lindl. & Paxton) Rchb. f. 1855

  1. Polycycnis annectans Dressler 1977

    SUBGENUS Polycycnis

    Cool to WarmLATE THROUGH

  2. Polycycnis aurita Dressler 1977

    SUBGENUS Angustilabia

    Part ShadeHotWarm

  3. Polycycnis barbata (Lindl.) Rchb. f. 1855

    SUBGENUS Polycycnis

    Fragrance Part shadeWarm to HotSpring

  4. Polycycnis blancoi G. Gerlach 2004

    Part Shade Warm Fall

    ~Polycycnis breviloba Summerh. 1929 - See Lueckelia breviloba (Summerh.) Jenny 1999

  5. Polycycnis escobariana G.Gerlach 2001

  6. Polycycnis gratiosa Endres & Rchb. f. 1871

    Fragrance Part shadeWarm to HotSpring

  7. Polycycnis grayi Dodson 2003

    Cool

  8. Polycycnis lehmannii Rolfe 1894

    SUBGENUS Polycycnis

  9. Polycycnis lepida Rchb.f. 1869

    WarmLATESpringFall

    ~Polycycnis lepida var. gratiosa (Endres & Rchb. f.) Stein 1892 - See Polycycnis gratiosa Endres & Rchb. f. 1871

    ~Polycycnis morganii Dodson 1980 - See Polycycnis lepida Rchb.f. 1869

  10. !Polycycnis muscifera (Lindl. & Paxton) Rchb. f. 1855

    SUBGENUS Polycycnis

    Cool to HotFallWinter

    ~Polycycnis ornata Garay 1956 - See Polycycnis surinamensis C.Schweinf.1948

  11. Polycycnis pfisteri Senghas, Tagges & G.Gerlach 1999

  12. Polycycnis silvana F.Barros 1983

    SUBGENUS Polycycnis

  13. Polycycnis sp.

  14. Polycycnis surinamensis C.Schweinf.1948

    SUBGENUS Angustilabia

  15. Polycycnis tortuosa Dressler 1977

    SUBGENUS Angustilabia

  16. Polycycnis trullifera D.E.Benn. & Christenson 1994

    Partial ShadeHotwarmWinter

  17. Polycycnis villegasiana G.Gerlach 2001

    ~Polycycnis vittata (Lindl.) Rchb.f. 1863 - See Braemia vittata (Lindl.) Jenny 1985

~`Polycycnopsis Szlach. 2006 - See Polycycnis Rchb. f 1855.SUBFAMILY Epidendroideae, TRIBE Cymbidieae, SUBTRIBE Catasetinae

~Polycycnopsis ornata (Garay) Szlach. 2006 - See Polycycnis surinamensis C.Schweinf.1948

~Polycycnopsis surinamensis (C.Schweinf.) Szlach 2006 - See Polycycnis surinamensis C.Schweinf.1948

~Polycycnopsis tortuosa (Dressler) Szlach. 2006 - See Polycycnis tortuosa Dressler 1977

`Polyotidium Garay 1958 SUBFAMILY Epidendroideae, TRIBE Maxillarieae SUBTRIBE Oncidiinae.

This is a monotypic genus from South America that is a hot to warm growing epiphyte of amazon lowlands and can be erect or pendulous, mostly sun loving, spindle to cylindrical shaped pseudobulbs with a single scarious basal sheath and carrying a single, apical, erect, terete to subterete, articulate, linear-subulate leaves and bloom on basal, racemose, lax, successively flowered inflorescence and have flowers with and has two pollina.

Common Name or Meaning The Many Auricled Orchid [refers to the 4 auricles on the column]

Type Species = ! = Polyotidium huebneri (Mansf.) Garay 1958

  1. !Polyotidium huebneri (Mansf.) Garay 1958

Polyradicion Garay 1969 Dendrophylax Rchb.f 1864 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Angraecinae.

~Polyradicion gracilis (Cogn.) H.Dietr. 1983 - See Dendrophylax gracilis (Cogn.) Garay 1969

~Polyradicion lindenii [Lindley]Garay 1969 - See Dendrophylax lindenii [Lindl.]Bth. ex Rolfe 1888

~Polyradicion sallei (Rchb.f.) Garay 1969 - See Dendrophylax sallei (Rchb.f.) Benth. ex Rolfe 1888

~Polyrrhiza Pfitzer 1888 - See Polyradicion Garay 1969 and Dendrophylax Rchb. f. 1864 SUBFAMILY Epidendroideae, TRIBE Vandeae SUBTRIBE Angraecinae.

Garay removed P. lindenii, gracilis and sallei from Polyrrhiza and formed Polyradicion. The other 2 species P. funalis and P. fawcettii have been moved to Dendrophylax - See Dendrophylax funalis Benth. & Hooker 1889

~Polyrrhiza fawcettii (Rolfe) Cogn. 1910 - See Dendrophylax fawcetti Rolfe. 1888

~Polyrrhiza funalis (Sw.) Pfitzer 1889 - See Dendrophylax funalis [Sw.]Fawcett 1889

~*Polyrrhiza gracilis Cogn. 1910 - See Dendrophylax gracilis (Cogn.) Garay 1969

~Polyrrhiza lindenii [Lindley]Cogn. in Urb. 1910 - See Dendrophylax lindenii [Lindl.]Bth. ex Rolfe 1888

~Polyrrhiza sallei (Rchb.f.) Cogn. 1910 - See Dendrophylax sallei (Rchb.f.) Benth. ex Rolfe 1888

Polystachya Hooker 1824 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Polystachyinae.

There are more than 130 species of this epiphytic, sometimes terrestrial or lithophytic, highly diverse genus in range and plant form. This genus is found from tropical Africa to the Caribbean, Florida and Mexico southward to Brazil, and then eastward through the Pacific, South East Asia, and Indonesia. As a genus the plants have nodding flowers so they open downwards and most have pseudobulbs that are swollen at the base with a few leaves, a simple or branched, terminal, racemose inflorescence with rather small, non-resupinate flowers with larger lateral sepals than the dorsal and much narrower petals, the disc of the lip is covered with a mealy substance and the column has a prominent foot and is short and cylindrical carrying 4 pollina.

Common Name or Meaning refers to the capability for this genus to rebloom off of old spikes

Synonyms Dendrorchis Thou. 1822; `Dendrorkis Thou. 1809; Epiphora Lindley 1837; Onychium Bl.

Type Species = ! = Polystachya luteola Hooker nom illegal 1824 = *Epidendrum minutum Aubl. 1775 = Polystachya minuta [Aubl.]Hooker 1845 = Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya abbreviata Rchb.f. 1874 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  1. Polystachya aconitiflora Summerh. 1942

    SECTION Cultriformis Kraenzl.

    THROUGH

  2. Polystachya acridolens Summerh. 1947 publ. 1948

    SECTION Affines

    Fragrance deep shade Cool Fall

  3. Polystachya acuminata Summerh. 1947 publ. 1948

    SECTION Affines

    Fragrance deep shade Warm LATERSummer

  4. Polystachya adansoniae Rchb. f. 1865

    SECTION Polychaete Cribb

    Fragrance Part shade Cool Cold

    ~Polystachya adansoniae var. elongata Summerh. 1953 - See Polystachya adansoniae Rchb. f. 1865

    ~Polystachya adansoniae var. stuhlmannii (Kraenzl.) Geerinck 1992 - See Polystachya stuhlmannii Kraenzl. 1895

  5. Polystachya aethiopica P.J.Cribb 1978

    Part shade Cold MID Winter Spring

  6. Polystachya affinis Lindl. 1830

    SECTION Affines Kranzlin

    FragrancePart shadeHot to CoolLATEWinter

    ~ Polystachya affinis var. nana J.B.Hall 1974 - See Polystachya bancoensis Burg 1980

  7. Polystachya albescens Ridl. 1887

    SECTION Caulescentes Kranzlin

    Part Shade WarmCoolWinter

    ~Polystachya albescens subsp. angustifolia (Summerh.) Summerh. 1958 - See Polystachya albescens Ridl. 1887

    ~Polystachya albescens subsp. imbricata (Rolfe) Summerh. 1958 - See

    ~Polystachya albescens subsp. kraenzlinii (Rolfe) Summerh. 1958 - See Polystachya albescens Ridl. 1887

    ~Polystachya albescens subsp. manengouba W.Sanford 2001 - See Polystachya albescens Ridl. 1887

    ~Polystachya albescens subsp. musozensis (Rendle) Summerh. 1958 - See Polystachya albescens Ridl. 1887

    ~Polystachya albescens subsp. polyphylla (Summerh.) Stévart 2004 - See Polystachya albescens Ridl. 1887

    ~Polystachya albescens subsp. principensis Stévart 2000 - See Polystachya albescens Ridl. 1887

    ~Polystachya alboviolacea Kraenzl. 1893 - See Polystachya adansoniae Rchb. f. 1865

  8. Polystachya alpina Lindl. 1862

    SECTION Polychaete Cribb

    ~Polystachya altilamellata Schltr. 1912 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya amazonica Schltr. 1930 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  9. Polystachya anceps Ridl.1885

    Part shadeWarm Cool LATESpringSummer

    ~Polystachya angustifolia Summerh. 1931 - See Polystachya mildbraedii Kraenzl. 1909

  10. Polystachya anthoceros la Croix & P.J.Cribb 1996

    ~Polystachya appendiculata Kraenzl 1903 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya aristulifera Rendle 1905 - See Polystachya simplex Rendle 1895

  11. Polystachya armeniaca la Croix & P.J.Cribb 1996

    SECTION Caulescentes

    Part shade Cool LATE Spring EARLYSummer

    ~Polystachya ashantensis Kraenzl. 1926 - See Polystachya tenuissima Kraenzl. 1894

  12. Polystachya aurantiaca Schltr. 1913

    Part sunHotWarmSummer

    ~Polystachya babilonii Geerinck 1987 - See Polystachya galeata (Sw.) Rchb. f. 1863

  13. Polystachya bamendae Szlach., Baranow & Mytnik 2013

    SECTION Superpositae

  14. Polystachya bancoensis Burg 1980

    SECTION Affines Kranzlin

    Full Shade Hot Fall

  15. Polystachya batkoi Szlach. & Olszewski 2001

    SECTION Polychaete Cribb

    Deep shade Hot Warm Spring Fall

    ~Polystachya beccarii Martelli 1886 - See Polystachya steudneri Rchb.f. 1881

  16. Polystachya bella Summerh. 1960

    SECTION Affines Kranzlin

    FragrancePart shade CoolWinter

  17. Polystachya bennettiana Rchb.f. 1881

    SECTION Caulescentes

    FragrancePart sunWarmCoolWinterSpring

    ~Polystachya bertauxiana Szlach. & Olszewski 2001 - See Polystachya parva Summerh. 1942

  18. Polystachya bicalcarata Kraenzl. 1905

    SECTION Cultriformies Kraenzl.

    Part sun Cool Cold SpringSummer Fall

  19. Polystachya bicarinata Rendle 1908

    SECTION Cultriformis [Thouars] Spreng.

    Part sun to Cool to ColdWinterSpring

    ~Polystachya bicolor Rolfe 1906 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  20. Polystachya bifida Lindl. 1862

    SECTION Caulescentes Kraenzl.

    ~ Polystachya billietiana Geerinck 1985 - See Polystachya parva Summerh. 1942

  21. Polystachya bipoda Stévart 2004

    SECTION Cultriformies Kraenzl.

    LATER

  22. Polystachya biteaui P.J.Cribb, la Croix & Stévart 1999 publ. 2000

    SECTION Polychaete Cribb

    ~Polystachya bituberculata Kraenzl. 1900 - See Polystachya coriscensis Rchb.f. 1881

  23. Polystachya boliviensis Schltr. 1913

    SECTION Polystachya

    Part ShadeCool Spring

    ~Polystachya bracteosa Lindl. 1840 - See Polystachya affinis Lindl. 1830

  24. Polystachya bradei Schltr. ex Mansf.1928

    SECTION Polystachya

  25. Polystachya brassii Summerh. 1954

    SECTION Eurychilae

    Fragrance deep shade Cool Winter

  26. Polystachya bruechertiae Eb.Fisch., Killmann & J.-P.Lebel 2009

    ~Polystachya buchananii Rolfe 1893 -See Polystachya mauritiana Sprengel 1826

    ~Polystachya bulbophylloides Rolfe 1891 - See Genyorchis apetala [Lindley] Senghas 1989

    ~Polystachya busseana Kraenzl. 1902 - See Polystachya dendrobiiflora Rchb.f. 1881

  27. Polystachya caespitifica Kraenzl. 1895

    SECTION Cultriformes

    Fragrance Part sunWarm to Cool Summer

    ~Polystachya caespitifica subsp. hollandii (L.Bolus) P.J.Cribb & Podz. 1979 - See Polystachya caespitifica Kraenzl. 1895

    ~Polystachya caespitifica subsp. latilabris (Summerh.) Cribb & Podzorski 1979 - See Polystachya caespitifica Kraenzl. 1895

  28. Polystachya caespitosa Barb.Rodr. 1882

    SECTION Polystachya

    ~Polystachya caillei Guillaumin 1920 - See Polystachya adansoniae Rchb. f. 1865

  29. Polystachya calluniflora Kraenzl. 1900

    SECTION Calluniflorae Kraenzl

    Deep shade Cool ColdFall

  30. Polystachya caloglossa Rchb.f. 1881

    SECTION Caulescentes

    Deep shadeWarmCool Fall

    ~Polystachya calyptrata Kraenzl. 1914 - See Polystachya elegans Rchb.f. 1881

  31. Polystachya camaridioides Summerh. 1957

    SECTION Affines Kraenzl.

    Deep shade Hot Cool Winter Spring

  32. Polystachya campyloglossa Rolfe 1909

    SECTION Affines Kranzlin

    FragrancePart Shade CoolFallWinter

    ~Polystachya capensis Sond. ex Harv. 1863 - See Polystachya ottoniana Reichb.f. 1855

    ~Polystachya caquetana Schltr. 1924 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya caracasana Rchb. f. 1854 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya carnea A.Braun 1862 - See Polystachya rhodoptera Rchb.f. 1858

  33. Polystachya carnosa P.J.Cribb & Podz. 1979

    SECTION Cultriformis [Thouars] Sprengel

    ~Polystachya cavanayensis Garay & Dunst. 1976 - See Polystachya masayensis Rchb.f.1855

    ~Polystachya cerea Lindl. 1840 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya cingulata Rchb.f. ex Kraenzl. 1926 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  34. Polystachya clareae Hermans 2003

    Part shadeWarm Cool Summer

    ~Polystachya clavata Lindl. 1842 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya coelogynochila Kraenzl. 1926 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya colombiana Schltr. 1920 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya composita Kraenzl. 1926 - See Polystachya fusiformis (Thouars) Lindl. 1925

  35. !Polystachya concreta [Jacq.] Garay & Sweet 1974

    SECTION Polystachya

    Part shadeWarm to HotSpringandSummer

  36. Polystachya confusa Rolfe 1897

    SECTION Humiles

    Part sunCoolColdSpringSummer

    ~Polystachya conocharis Kraenzl. ex Engl. 1908 - See Polystachya melanantha Schltr. 1899

    ~Polystachya convallarioidea Mansf. 1934 - See Polystachya caespitifica Kraenzl. 1895

  37. Polystachya cooperi Summerh. 1964

    SECTION Caulescentes

    ~Polystachya coriacea Rolfe 1913 - See Polystachya golungensis Rchb.f. 1865

  38. Polystachya coriscensis Rchb.f. 1881

    SECTION Polychaete Cribb

  39. Polystachya cornigera Schltr. 1925

    ~Polystachya cornigera var. integrilabia Senghas 1964 - See Polystachya cornigera Schltr. 1925

    ~Polystachya costaricensis Schltr. 1923 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya couloniana Geerinck & Arbonn. 1996 publ. 1997 - See Polystachya greatrexii Summerh. 1966

    ~Polystachya crassifolia Schltr. 1905 - See Polystachya mystacioides De Wild. 1903

    ~Polystachya cubensis Schltr. 1923 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya cucullata T. Durand & Schinz 1895 - See Polystachya galeata (Sw.) Rchb. f. 1863

    ~Polystachya cultrata Lindl. 1824 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

  40. Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    SECTION Cultriformis [Thouars] Sprengel

    Fragrant

    ~Polystachya cultriformis var. africana Schltr. 1924 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. alba Cordem. 1895 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. autogama Schltr. 1924 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. erubescens Cordem. 1895 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. humblotii Rchb.f. 1885 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. nana S.Moore 1877 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cultriformis var. occidentalis Kraenzl. 1926 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya cussetii Szlach. & Olszewski 2001 - See Polystachya polychaete Kraenzl. 1893

    ~Polystachya cyperacearum A.Chev. 1920 - See Polystachya microbambusa Kraenzl. 1926

    ~Polystachya dagremondiana Kraenzl. 1915 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  41. Polystachya dalzielii Summerh. 1927

    SECTION Elasticae Kraenzl.

    Full Shade Cool Winter Spring

  42. Polystachya dendrobiiflora Rchb.f. 1881

    SECTION Dendrobianthe Schlechter

    Part Shade HotCool LATERSpring

  43. Polystachya dewanckeliana Geerinck 1979

    SECTION Cultriformis Kraenzl.

  44. Polystachya disiformis P.J.Cribb 1978

    SECTION Humiles

    Partial shadeCoolSpring

  45. Polystachya disticha Rolfe 1891

    SECTION Cultriformis Kraenzl.

    ~Polystachya dixantha Rchb. f. 1882 - See Polystachya laxiflora Lindl. 1862

  46. Polystachya dolichophylla Schltr. 1905

    SECTION Polystachya

    Full Shade Hot Warm Spring Summer Fall

    ~Polystachya dorotheae Rendle 1913 - See Polystachya mukandaensis De Wild. 1903

    ~Polystachya duemmeriana Kraenzl. 1929 - See Polystachya modesta Rchb.f. 1867

    ~Polystachya dusenii Kraenzl. 1894 - See Polystachya adansoniae Rchb. f. 1865

    ~Polystachya ecuadorensis Schltr. 1921 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya edwallii Hoehne & Schltr. 1926 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  47. Polystachya elastica Lindl. 1862

    SECTION Elasticae Kraenzl.

  48. Polystachya elegans Rchb.f. 1881

    SECTION Polychaete Cribb

    Part shadeHotWarm Summer

    ~Polystachya ellenbeckiana Kraenzl. 1902 - See Polystachya steudneri Rchb.f. 1881

    ~Polystachya elliotii Rendle 1895 - See Polystachya spatella Kraenzl. 1894

  49. Polystachya engongensis Stévart & Droissart 2007

    SECTION Polychaete Cribb

    ~Polystachya ensifolia Lindl. 1862 - See Polystachya rhodoptera Rchb.f. 1858

  50. Polystachya epiphytica De Wild.1903

    SECTION Affines

    deep shadeCool Cold Spring

  51. Polystachya estrellensis Rchb. f. 1852

    SECTION Polystachya

  52. Polystachya eurychila Summerh. 1939

    SECTION Eurichilae

    Partial shade Cool Cold FallWinter

  53. Polystachya eurygnatha Summerh. 1949

    SECTION Superpositae

    Partial shade Cool Cold Spring

    ~Polystachya eusepala Kraenzl. 1910 - See Polystachya bicarinata Rendle 1908

    ~Polystachya excelsa Kraenzl. 1905 - See Polystachya caloglossa Rchb.f. 1881

    ~Polystachya extinctoria Rchb.f 1863 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  54. Polystachya fallax Kraenzel 1926

    SECTION Cultriformis [Thouars] Sprengel

    FragrancePart shade CoolSummer

    ~Polystachya fariae Campacci 2010 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya farinosa Kraenzl. 1893 - See Polystachya bifida Lindl. 1862

  55. Polystachya fischeri Rchb.f. ex Kraenzl. 1926

    SECTION Affines

    EARLY

    ~Polystachya flavescens Lindley - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya flexuosa (Rolfe) Schltr. 1903 - See Polystachya dendrobiiflora Rchb.f. 1881

  56. Polystachya foliosa (Lindl.) Rchb. f. 1863

    SECTION Polystachya

    Part shadeHot to Cool FallandWinter

    ~Polystachya foliosa var. triandra Sauleda & R.M.Adams 1979 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  57. Polystachya fractiflexa Summerh. 1956

    Full Shade Hot LATERSummer

  58. Polystachya fulvilabia Schltr. 1918

    SECTION Cultriformis [Thouars] Sprengel

  59. Polystachya fusiformis (Thouars) Lindl. 1925

    SECTION Superpositae Kranzlin

    Part Shade Warm Cold Springsummerfall

    ~Polystachya fusiformis var. purpurascens Cordem. 1895 - See Polystachya fusiformis (Thouars) Lindl. 1925

    ~Polystachya fusiformis var. virescens Cordem. 1895 - See Polystachya fusiformis (Thouars) Lindl. 1925

    ~Polystachya gabonensis Summerh. 1939 - See Polystachya odorata Lindl. 1862

  60. Polystachya galeata (Sw.) Rchb. f. 1863

    SECTION Cultriformis [Thouars] Sprengel

    FragrancePart shade HotWarmFall

    ~Polystachya galeata var. babilonii (Geerinck) Geerinck 1992 - See Polystachya galeata (Sw.) Rchb. f. 1863

    ~Polystachya galericulata Rchb.f. 1881 - See Polystachya laxiflora Lindl. 1862

  61. Polystachya geniculata Summerh. 1956

    SECTION Elasticae Kraenzl.

  62. Polystachya geraensis Barb.Rodr. 1882

    SECTION Polystachya

    ~Polystachya gerrardii Harv. 1863 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya gilletii De Wild. 1904 - See Polystachya galeata (Sw.) Rchb. f. 1863

    ~Polystachya glaberrima Schltr. 1895 - See Polystachya ottoniana Reichb.f. 1855

  63. Polystachya goetzeana Kraenzl. 1901

    SECTION Isochiloides Summerh.

    Fragrance deep shade Cold Fall

  64. Polystachya golungensis Rchb.f. 1865

    SECTION Polystachya

    Part sun to Hot to CoolSummer

  65. Polystachya gracilenta Kraenzl. 1894

    SECTION Cultriformis Kranzl.

    Part shade

    ~Polystachya gracilis De Wild. 1903 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya graminoides Kraenzl. 1926 - See Polystachya stauroglossa Kraenzl. 1895

    ~Polystachya grandiflora Lindl. 1839 - See Polystachya galeata (Sw.) Rchb. f. 1863

  66. Polystachya greatrexii Summerh. 1966

    SECTION Eurychilae Summerh.

    FragrancePart Shade WarmColdSpring

    ~Polystachya guatemalensis Schltr. 1921 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya guerzorum A.Chev. 1920 - See Polystachya dolichophylla Schltr. 1905

    ~Polystachya hamiltonii W.W.Sm. 1915 - See Polystachya dolichophylla Schltr. 1905

  67. Polystachya hastata Summerh. 1953

    SECTION Calluniflorae Kraenzl.

  68. Polystachya heckeliana Schltr.1913

    Full shade Cool Fall

  69. Polystachya heckmanniana Kraenzl. 1900

    SECTION Humiles

    deep shade Cool Cold summer

  70. Polystachya henrici Schltr. 1924

    SECTION Polystachya

    Part shade Cool LATESpring Summer

    ~Polystachya hildebrandtii Kraenzl. 1923 - See Polystachya anceps Ridl.1885

    ~Polystachya hislopii Rolfe 1914 - See Polystachya zambesiaca Rolfe 1895

  71. Polystachya hoehneana Kraenzl. 1926

    SECTION Polystachya

    Part shade

    ~ *Polystachya hollandii L.Bolus 1916 - See Polystachya caespitifica Kraenzl. 1895

  72. Polystachya holmesiana P.J.Cribb 1977

    SECTION Affines

    Part shade Cool Fall

    ~Polystachya holochila Schltr. 1903 - See Polystachya dendrobiiflora Rchb.f. 1881

  73. Polystachya holstii Kraenzl. 1896

    SECTION Affines Kranzlin

    deep shade Cool Summer

    ~Polystachya holtzeana Kraenzl. 1914 - See Neobenthamia gracilis Rolfe 1891

    ~Polystachya huebneri Schltr. 1925 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  74. Polystachya humbertii H.Perrier 1936

    LATER EARLY

    ~Polystachya huyghei De Wild. 1904 - See Polystachya mukandaensis De Wild. 1903

    ~Polystachya hypocrita Rchb.f. 1881 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya imbricata Rolfe 1893 - See Polystachya albescens Ridl. 1887

    ~Polystachya imbricata subsp. angustifolia Summerh. 1956 - See Polystachya albescens Ridl. 1887

    ~Polystachya imbricata subsp. kraenzlinii (Rolfe) Summerh. 1956 - See Polystachya albescens Ridl. 1887

    ~Polystachya imbricata subsp. musozensis (Rendle) Summerh. 1956 - See Polystachya albescens Ridl. 1887

    ~ Polystachya inaperta Guillaumin 1923 - See Polystachya subulata Finet 1911

    ~Polystachya inconspicua Rendle 1905 - See Polystachya tenuissima Kraenzl. 1894

    ~Polystachya ionocharis Kraenzl. 1900 - See Polystachya melanantha Schltr. 1899

  75. Polystachya isochiloides Summerh. 1939

    SECTION Isochiloidae

    ~Polystachya johnsonii Kraenzl. 1926 - See Polystachya golungensis Rchb.f. 1865

  76. Polystachya johnstonii Rolfe 1897

    SECTION Affines Kranzlin

    Part sun CoolFallandSpring

    ~Polystachya johnstonii var. roseopurpurea la Croix & P.J.Cribb 1997 - See Polystachya johnstonii Rolfe 1897

  77. Polystachya jubaultii Pailler 2012

    EARLY

    ~Polystachya juergensii Schltr. 1925 - See Polystachya caespitosa Barb.Rodr. 1882

    ~Polystachya jussieuana Rchb.f. 1863 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya kassneriana Kraenzl. 1904 - See Polystachya dendrobiiflora Rchb.f. 1881

  78. Polystachya kermesina Kraenzl. 1909

    SECTION Kermesinae Cribb

    Part Sun Cold Winter SpringSummer Fall

    ~Polystachya kiessleri Schltr. 1909 - See Polystachya coriscensis Rchb.f. 1881

    ~ Polystachya kilimanjari Kraenzl. 1926 - See Polystachya fischeri Rchb.f. ex Kraenzl. 1926

    ~Polystachya kindtiana De Wild. 1903 - See Polystachya modesta Rchb.f. 1867

    ~Polystachya kirkii Rolfe 1895 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

    ~Polystachya kraenzliniana Pabst 1957 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya kraenzlinii Rolfe 1897 - See Polystachya albescens Ridl. 1887

    ~Polystachya latifolia De Wild. 1903 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya latilabris Summerh. 1942 - See Polystachya caespitifica Kraenzl. 1895

  79. Polystachya laurentii De Wild. 1903

    SECTION Affines Kraenzl.

    FragrancePart Shade HotCool WinterSpring

  80. Polystachya lawrenceana Kraenzl. 1893

    SECTION Affines

    Part shadeCool Summer

    ~Polystachya lawrenceana var. hislopii (Rolfe) Kraenzl. 1926 - See Polystachya zambesiaca Rolfe 1895

  81. Polystachya laxiflora Lindl. 1862

    SECTION Caulescentes

    Part shadeHot Cool MIDSpring

    ~Polystachya lehmbachiana Kraenzl. 1900 - See Polystachya mauritiana Sprengel 1826

  82. Polystachya lejolyana Stévart 2004

    SECTION Cultriformis Kranzl.

    Deep shade Hot Warm Winter Spring Summer Fall

  83. Polystachya leonardiana Geerinck 1979

    Part shade

  84. Polystachya leonensis Rchb.f. 1881

    Part shade Hot Cool Winter

    ~Polystachya lepidantha Kraenzl. 1926 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya lettowiana Kraenzl. 1926 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya leucorhoda Kraenzl. 1909 - See Polystachya poikilantha Kraenzl. 1909

  85. Polystachya leucosepala P.J.Cribb 1978

    SECTION Affines

    Fragrance Part shade ColdLATE Winter EARLIERSpring

    ~Polystachya liberica Rolfe 1908 - See Polystachya reflexa Lindl. 1841

  86. Polystachya lindblomii Schltr. 1922

    SECTION Superpositae

    Part sunWarm to Cold Summer

    ~Polystachya lindleyana Harv. 1863 - See Polystachya pubescens [Lindley] Rchb. f. 1863

  87. Polystachya lineata Rchb.f. 1872

    SECTION Polystachya

    ~Polystachya lineata var. elatior Rchb.f. 1872 - See Polystachya lineata Rchb.f. 1872

    ~Polystachya longi Chiov. 1941 - See Polystachya eurychila Summerh. 1939

  88. Polystachya longiscapa Summerh. 1934

    SECTION Dendrobianthe Schlechter

    Part sun Cool

    ~Polystachya lujae De Wild. 1904 - See Polystachya cultriformis (Thouars) Lindl. ex Spreng. 1826

  89. Polystachya lukwangulensis P.J.Cribb 1978

    SECTION Isochiloides Summerh.

    deep shade Cold LATEsummer EARLYFall

    ~Polystachya luteola [Sw.]Hooker 1824 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya luteola Wight 1851 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya luteola var. exsanguis Cordem. 1895 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya luteola var. paniculata Cordem. 1895 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya luteola var. racemifera S.Moore 1877 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya luteola var. tincta Cordem. 1895 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya macrantha Lindl. ex Hook. 1839 - See Polystachya galeata (Sw.) Rchb. f. 1863

    ~Polystachya macropetala Kraenzl. 1905 - See Polystachya dendrobiiflora Rchb.f. 1881

  90. Polystachya maculata P.J. Cribb 1984

    SECTION Cultriformis [Thouars] Sprengel

    Part shadeCool MOSTLYFall

  91. Polystachya mafingensis P.J.Cribb 1983

    SECTION Humiles

    Part sunCold LATESpring EARLY Summer

  92. Polystachya magnibracteata P.J.Cribb 1978

    SECTION Affines

    Part shade Cool Spring

  93. Polystachya malilaensis Schltr. 1915

    SECTION Affines

    deep shade Cool Cold LATESpring EARLY Summer

    ~Polystachya mannii Rolfe 1897 - See Polystachya elegans Rchb.f. 1881

  94. Polystachya masayensis Rchb. f.1855

    SECTION Polystachya

    Fragrant part Shade Hot Cool WinterSpring

    ~Polystachya masasayensis var. elatior Rchb.f. 1855 -See Polystachya masayensis Rchb. f.1855

  95. Polystachya mauritiana Sprengel 1826

    SECTION Polystachya

    Part Shade HotWarm LATEspringSummer

    ~Polystachya mauritania var anceps [Ridley] Perrier 1936 - See Polystachya anceps Ridl.1885

    ~Polystachya mayombensis De Wild. 1903 - See Polystachya golungensis Rchb.f. 1865

  96. Polystachya mazumbaiensis P.J.Cribb & Podz. 1978

    SECTION Cultriformes Kranzl.

    Fragrant Part shade Cool Fall

    ~Polystachya mcvaughiana Soto Arenas 2002 publ. 2003 - See Polystachya lineata Rchb.f. 1872

    ~Polystachya megalogenys Summerh. 1953 - See Polystachya mildbraedii Kraenzl. 1909

  97. Polystachya melanantha Schltr. 1899

    SECTION Humiles

    deep shade Warm Cold Fall

    ~Polystachya membranacea A.Rich. 1850 - See Tropidia polystachya (Sw.) Ames 1908

  98. Polystachya meyeri P.J.Cribb & Podz. 1978

    SECTION Cultriformes

    Part shade

    ~Polystachya micrantha Schltr. 1925 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  99. Polystachya microbambusa Kraenzl. 1926

    SECTION Dimorphocaules

    Part shade Warm Cool LATE Fall Winter SpringLATER Summer

  100. Polystachya mildbraedii Kraenzl. 1909

    SECTION Cultriformis [Thouars] Spreng.

    Part shadeCold Summer

    ~Polystachya mildbraedii var. angustifolia (Summerh.) Geerinck1988 - See Polystachya mildbraedii Kraenzl. 1909

  101. Polystachya minima Rendle 1895

    SECTION Isochiloides Summerhayes

    Part shadeWarmtoCool

    ~Polystachya minor Fawc. & Rendle 1910 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya minuta Britton 1903 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~*Polystachya minuta A. Rich. & Galeotti 1845 - See Scaphyglottis fasciculata Hook. 1841

    ~Polystachya minuta (Aubl.) Frapp. ex Cordem. 1895 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya minuta Britton 1845 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya minutiflora Ridl. 1883 - See Polystachya fusiformis (Thouars) Lindl. 1925

    ~Polystachya miranda Kraenzl. 1901 - See Polystachya dendrobiiflora Rchb.f. 1881

  102. Polystachya modesta Rchb.f. 1867

    SECTION Polystachya

    Part Shade WarmCoolLATESpring

  103. Polystachya monophylla Schltr. 1916

    Part shade Cool Cold Summer

  104. Polystachya moreauae P.J.Cribb & Podz. 1978

    SECTION Cultriformes Kraenzl

    Part shade Cool Spring

  105. Polystachya mukandaensis De Wild. 1903

    SECTION Polystachya

    Deep shadeCool Spring Summer Fall

    ~Polystachya multiflora Ridl. 1885 - See Polystachya fusiformis (Thouars) Lindl. 1925

    ~Polystachya musozensis Rendle 1905 - See Polystachya albescens Ridl. 1887

  106. Polystachya mystacioides De Wild. 1903

    SECTION Aporoidea Kraenzl.

    Deep shade Warm Cool Winter Spring Summer Fall

  107. Polystachya mzuzuensis P.J.Cribb & la Croix 1991

    SECTION Affines Kraenzl

    Part shade Cool LATE Spring LATE Fall

    ~Polystachya nana (Poepp. & Endl.) Rchb. f. 1853 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya nana (Poepp. & Endl.) Rchb.f. 1863 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya natalensis Rolfe 1912 - See Polystachya transvaalensis Schltr. 1895

  108. Polystachya × nebulicola G.McDonald & McMurtry 2008

    Part shade Cold Winter Spring

    ~Polystachya neobenthamia Schlechter 1903 - See Neobenthamia gracilis Rolfe 1891

  109. Polystachya ngomensis G.McDonald & McMurtry 2008

    Part Shade Warm Cool spring

    ~Polystachya nigerica Rendle 1913 - See Polystachya adansoniae Rchb. f. 1865

    ~Polystachya nigrescens Rendle 1895 - See Polystachya transvaalensis Schltr. 1895

    ~Polystachya nitidula Rchb.f. 1867 - See Polystachya mauritiana Sprengel 1826

  110. Polystachya nyanzensis Rendle 1905

    SECTION Cultriformis [Thouars] Sprengel

    LATER

  111. Polystachya obanensis Rendle 1913

    SECTION Affines Kranzlin

    Deep shade Hot Warm Winter Summer

  112. Polystachya odorata Lindl. 1862

    SECTION Polystachya

    FragrancePart sunWarm CoolLATESpringto EARLYSummer

    ~Polystachya odorata subsp. gabonensis (Summerh.) Stévart 2004 - See Polystachya odorata Lindl. 1862

    ~Polystachya odorata subsp. trilepidis (Summerh.) Stévart 2004 - See Polystachya odorata Lindl. 1862

    ~Polystachya odorata var. trilepidis Summerh. 1949 - See Polystachya odorata Lindl. 1862

    ~Polystachya oligophylla Schltr. 1915 - See Polystachya albescens Ridl. 1887

  113. Polystachya oreocharis Schltr. 1924

    Part shade CoolWinter Spring Summer Fall

  114. Polystachya ottoniana Reichb.f. 1855

    SECTION Humiles Summerhayes

    Part sunWarm to Cool LATESpringto EARLYSummer

    ~Polystachya ottoniana var confusa [Rolfe] Kranzl. - See Polystachya confusa Rolfe 1897

    ~Polystachya oxychila Schltr. ex Kraenzl. 1926 - See Polystachya dolichophylla Schltr. 1905

  115. Polystachya pachychila Summerh. 1953

    SECTION Cultriformes Kraenzl.

    Part sunCool Cold LATERSummer

    ~Polystachya pachyglossa Rchb.f. 1876 - See Polystachya sandersonii Harv. 1863

    ~Polystachya pachyrhiza Kraenzl. 1909 - See Polystachya simplex Rendle 1895

    ~Polystachya panamensis Schltr. 1922 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  116. Polystachya paniculata (Sw.) Rolfe 1897

    SECTION Caulescentes Kranzl

    Part sunHotCool

  117. Polystachya parva Summerh. 1942

    SECTION Humiles

    FragranceFull shadeCool Summer

    ~Polystachya paulensis Rchb.f. 1863 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya penangensis Ridl. 1896 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

  118. Polystachya perrieri Schltr. 1916

    Part shade CoolSummer

    ~Polystachya peruviana C.Nelson 1998 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya phiriae Fibeck 1999 - See Polystachya zambesiaca Rolfe 1895

  119. Polystachya piersii P.J. Cribb 1983

    SECTION Affines

    Part sunCoolSummertoWinter

  120. Polystachya pinicola Barb. Rodr. 1881

    ~Polystachya pisobulbon Kraenzl. 1912 - See Polystachya ottoniana Reichb.f. 1855

    ~Polystachya plehniana Schltr. 1905 - See Polystachya mukandaensis De Wild. 1903

    ~Polystachya pleistantha Kraenzl. 1897 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  121. Polystachya pobeguinii (Finet) Rolfe 1918

    SECTION Elasticae Kranzl.

    Part shade HotWarmLATEWinter EARLYSpring

    ~Polystachya poeppigii Schltr. 1921 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  122. Polystachya poikilantha Kraenzl. 1909

    SECTION Cultriformis [Thouars] Sprengel

    LATER

    ~Polystachya poikilantha var. leucorhoda (Kraenzl.) P.J.Cribb & Podz 1979 - See Polystachya poikilantha Kraenzl. 1909

  123. Polystachya polychaete Kraenzl. 1893

    SECTION Polychaete

    FragrancePart sunWarmCoolWinterSpring

    ~Polystachya polyphylla Summerh. 1956 - See Polystachya albescens Ridl. 1887

  124. Polystachya porphyrochila J.Stewart 1973

    SECTION Cultriformies Kraenzl.

    Part sun Cool Fall

    ~Polystachya powellii Ames 1924 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya praealta Kraenzl. 1905 - See Polystachya mauritiana Sprengel 1826

  125. Polystachya praecipitis Summerh. 1942

    SECTION Humiles

    Part shade Cool MID Winter

    ~Polystachya preussii Kraenzl. 1893 - See Polystachya alpina Lindl. 1862

  126. Polystachya pseudodisa Kraenzl. 1926

    SECTION Elasticae Kranzl.

    Full Shade Cool Spring

  127. Polystachya puberula Lindl. 1825

    SECTION Polystachya

    Part shade HotWarmLATE Spring EARLY Fall

  128. Polystachya pubescens [Lindley] Rchb.f 1863

    SECTION Affines Kranzlin

    to to

  129. Polystachya pudorina P.J.Cribb 1978

    SECTION Superpositae

    Fragrant Full shade Warm Cool Winter

    ~Polystachya pumila (Kuntze) Kraenzl. 1926 - See Dendrobium pachyphyllum (Kuntze) Bakh. f. 1963

    ~Polystachya purpurea Wight 1851 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya purpurea var. lutescens Gagnep. 1934 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya purpureoalba Kraenzl. 1909 - See Polystachya gracilenta Kraenzl. 1894

  130. Polystachya purpureobracteata P.J.Cribb & la Croix 1991

    SECTION Affines

    deep shade Cool Spring

  131. Polystachya pyramidalis Lindl. 1862

    SECTION Caulescentes Kraenzl.

    Deep shade Hot Cool Spring Fall

    ~Polystachya quinqueloba Klinge 1898 - See Polystachya galeata (Sw.) Rchb. f. 1863

    ~Polystachya ramosa Gardner ex Thwaites 1861 - See Sirhookera lanceolata (Wight) Kuntze 1891

  132. Polystachya ramulosa Lindl. 1838

    SECTION Polychaete

    Deep shadeWarm Fall

    ~Polystachya ramulosa var. angustifolia Summerh. 1939 - See Polystachya ramulosa Lindl. 1838

  133. Polystachya reflexa Lindl. 1841

    SECTION Elasticae Kraenzl.

    Full sun Warm Cool Spring

    ~Polystachya reichenbachiana Kraenzl. 1926 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya rendlei Rolfe 1897 - See Polystachya transvaalensis Schltr. 1895

    ~*Polystachya repens Rolfe 1912 - See Stolzia repens (Rolfe) Summerh. 1953

  134. Polystachya retusiloba Summerh 1931

    SECTION Caulescentes Kranzlin

    Part shadeCold

  135. Polystachya rhodochila Schltr. 1916

    Part shadeCoolSpring Summer

  136. Polystachya rhodoptera Rchb.f. 1858

    SECTION Caulescentes Kraenzl.

    Part shadeHot Cool Spring LATE SummerFall

    ~Polystachya ridleyi Rolfe 1897 - See Polystachya adansoniae Rchb. f. 1865

    ~Polystachya rigidula Rchb.f. 1867 - See Polystachya modesta Rchb.f. 1867

  137. Polystachya riomuniensis Stévart & Nguema 2004

    SECTION Caulescentes Kranzlin

    Part shade Cool LATER Spring EARLY Summer

  138. Polystachya rivae Schweinf. 1894

    SECTION Caulescentes

    Fragrance Part shade Cool Cold LATEWinterSpring THROUGHSummer

    ~Polystachya rolfeana Kraenzl. 1902 - See Polystachya caloglossa Rchb.f. 1881

  139. Polystachya rosea Ridl. 1885

  140. Polystachya rosellata Ridl. 1883

    ~Polystachya rufinula Rchb.f 1879 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya rupicola Brade 1951 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

  141. Polystachya ruwenzoriensis Rendle 1895

    SECTION Superpositae

    and THROUGH

  142. Polystachya saccata (Finet) Rolfe 1918

    SECTION Elasticae Kranzl.

    Deep shadeWarm CoolWinter

  143. Polystachya sandersonii Harv. 1863

    SECTION Affines

    Part sunWarmCoolWinterSpring

  144. Polystachya serpentina P.J.Cribb 1978

    SECTION Isochiloides

  145. Polystachya seticaulis Rendle 1913

    SECTION Polychaete Cribb

  146. Polystachya setifera Lindl. 1862

    SECTION Polychaete Cribb

  147. Polystachya shega Kraenzl. 1895

    SECTION Isochiloides Summerh.

    deep shade Cool Cold LATEFall EARLYWinter

    ~Polystachya shirensis Rchb.f. 1881 - See Polystachya modesta Rchb.f. 1867

    ~Polystachya siamensis Ridl. 1896 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~Polystachya similis Rchb.f. 1881 - See Polystachya modesta Rchb.f. 1867

    ~Polystachya simoniana Kraenzl. 1926 - See Polystachya dolichophylla Schltr. 1905

  148. Polystachya simplex Rendle 1895

    SECTION Superpositae Kraenzl.

    Part Shade CoolColdLATEFall

    ~Polystachya singapurensis Ridl. 1896 - See Polystachya concreta [Jacq.]Garay & Sweet 1974

    ~ Polystachya smytheana Rolfe 1908 - See Polystachya reflexa Lindl., Edwards's Bot. Reg. 27(Misc.): 18 (1841

  149. Polystachya songaniensis G.Will. 1982

    SECTION Elasticae Kranzl.

    deep shade Cool Cold spring

  150. Polystachya spatella Kraenzl. 1894

    SECTION Superpositae Kraenzl.

    Part shade CoolColdLATE Winter EARLYSpring

  151. Polystachya sp.1

  152. Polystachya sp.2

    Madagascar

    ~Polystachya spiranthoides Kraenzl. 1926 - See Polystachya golungensis Rchb.f. 1865

  153. Polystachya stauroglossa Kraenzl. 1895

    SECTION Caulescentes

    LATER

    ~Polystachya stauroglossa var. alata Geerinck 1993 publ. 1994 - See Polystachya stauroglossa Kraenzl. 1895

  154. Polystachya stenophylla Schltr. 1925

    SECTION Polystachya

    LATER

  155. Polystachya steudneri Rchb.f. 1881

    SECTION Polychaete

    EARLY

    ~Polystachya striata De Wild. 1909 - See Polystachya odorata Lindl. 1862

    Part shadeWarm to Cool

    ~Polystachya stricta Rolfe 1909 - See Polystachya bennettiana Rchb.f. 1881

    ~Polystachya stricta var. laxiflora (Lindl.) Pérez-Vera 2003 - See Polystachya laxiflora Lindl. 1862

  156. Polystachya stuhlmannii Kraenzl. 1895

    SECTION Polychaete Cribb

    Part shadeWarm to Cool LATERSummerFall

  157. Polystachya suaveolens P.J.Cribb 1978

    SECTION Isochiloides

    Fragrant Full shade Cool Spring

    ~Polystachya subcorymbosa Kraenzl. 1926 - See Polystachya rhodoptera Rchb.f. 1858

  158. Polystachya subdiphylla Summerh. 1942

    SECTION Cultriformes

    Part shadeCool to ColdWinter

  159. Polystachya subulata Finet 1911

    SECTION Caulescentes Kranzl

    LATER

  160. Polystachya subumbellata P.J.Cribb & Podz. 1978

    SECTION Cultriformis [Thouars] Sprengel

    Full Shade Cool LATESummer

    ~Polystachya sulfurea A.Braun 1862 - See Polystachya rhodoptera Rchb.f. 1858

  161. Polystachya superposita Rchb.f. 1881

    SECTION Superpositae Kraenzl.

    LATER AGAIN

  162. Polystachya supfiana Schltr. 1905

    SECTION Cultriformis [Thouars] Sprengel

    LATER

    ~Polystachya talbotii Rolfe 1910 - See Polystachya alpina Lindl. 1862

    ~Polystachya tayloriana Rendle 1895 - See Polystachya dendrobiiflora Rchb.f. 1881

  163. Polystachya teitensis P.J.Cribb 1978

    SECTION Affines

    Part shadeWarmSpring

  164. Polystachya tenella Summerhayes 1942

    SECTION Cultriformes

    Part ShadeCoolColdSummer Fall

  165. Polystachya tenuissima Kraenzl. 1894

    SECTION Cultriformes

    Part shadeHot CoolFall

    ~Polystachya tesselata Lindley 1862 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya tessellata var. tricruris (Rchb.f.) Schelpe 1963 - See Polystachya mauritiana Sprengel 1826

  166. Polystachya thomensis Summerh. 1959

    SECTION Caulescentes Kraenzl.

    LATE EARLY and AGAIN LATE EARLY

  167. Polystachya transvaalensis Schltr. 1895

    SECTION Caulescentes

    Part Shade Cool Cold springsummer

    ~Polystachya transvaalensis subsp. kahuziana Mytnik 2011 - See Polystachya transvaalensis Schltr. 1895

    ~Polystachya tricruris Rchb.f. 1867- See Polystachya mauritiana Sprengel 1826

    ~Polystachya tricuspidata Hoehne 1950 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~ Polystachya trigonochila Kraenzl. 1901 - See Polystachya calluniflora Kraenzl. 1900

  168. Polystachya tsaratananae H.Perrier 1936

  169. Polystachya tsinjoarivensis H.Perrier 1936

    Part shade WarmCool Summer EARLYFall

    ~ Polystachya ugandae Kraenzl. 1926 - See Polystachya lindblomii Schltr. 1922

  170. Polystachya uluguruensis P.J.Cribb & Podz. 1978

    SECTION Cultriformes

  171. Polystachya undulata P.J.Cribb & Podz. 1978

    SECTION Cultriformies Kraenzl.

    Part shade CoolLATEWinter Spring AGAIN IN LATE Summer

    ~Polystachya uniflora De Wild. 1904 - See Polystachya melanantha Schltr. 1899

    ~Polystachya usambarensis Schltr. 1897 - See Polystachya odorata Lindl. 1862

  172. Polystachya vaginata Summerh. 1947 publ. 1948

    SECTION Isochloides Summerh.

    FragrancePart Shade Warm WinterSpringSummerFall

  173. Polystachya valentina I.la Croix & P.J.Cribb 1996

    SECTION Affines Kranzlin

    Part shade CoolSummer

  174. Polystachya victoriae Kraenzl. 1901

    SECTION Elasticae Kraenzl.

    Part shade Warm LATEEARLY

  175. Polystachya villosa Rolfe 1894

    SECTION Affines Kranzlin

    FragrancePart shadeCoolLATESpring

    ~ Polystachya villosa Cogn. 1896 - See Polystachya affinis Lindl. 1830

    ~Polystachya villosula Schltr. 1915 - See Polystachya affinis Lindl. 1830 \

  176. Polystachya virescens Ridl. 1885

  177. Polystachya virginea Summerh. 1942

    SECTION Cultriformes

    ~Polystachya virginea var. parva Geerinck 1993 publ. 1994 - See Polystachya virginea Summerh. 1942

  178. Polystachya vulcanica Kraenzl. 1923

    SECTION Cultriformis Kranzl

    Part sun Cool toCold SPORADICALLYWinterSpring SummerFall

    ~Polystachya vulcanica var. aconitiflora (Summerh.) Cribb & Podzorski 1979 - See Polystachya aconitiflora Summerh. 1942

    ~Polystachya wahisiana De Wild. 1904 - See Polystachya rhodoptera Rchb.f. 1858

  179. Polystachya waterlotii Guillaumin 1928

    ~Polystachya weigeltii Rchb. f. 1852 - See Polystachya foliosa (Lindl.) Rchb. f. 1863

    ~Polystachya wightii Rchb.f. 1863 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya winkleri Schltr. 1906 - See Polystachya alpina Lindl. 1862

  180. Polystachya zambesiaca Rolfe 1895

    SECTION Affines Kranzlin

    Part sunWarm to CoolSpring

    ~Polystachya zambesiaca var. malilaensis (Schltr.) Geerinck 1992 - See Polystachya malilaensis Schltr. 1915

    ~Polystachya zanguebarica Rolfe 1897 - See Polystachya mauritiana Sprengel 1826

    ~Polystachya zeylanica Lindl. 1838 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

    ~Polystachya zollingeri Rchb.f. 1857 - See Polystachya concreta [Jacq.] Garay & Sweet 1974

  181. Polystachya zuluensis L.Bolus 1939

    SECTION Dendrobianthe

    FragrancePart sunWarmCoolFall

~`Polystylus A. Hasselt ex Hassk. 1855 - SeePhalaenopsis Blume 1825 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae.

~*Polystylus cornu-cervi Hasselt ex Hassk. 1855 - See Phalaenopsis cornu-cervi (Hasselt ex Hassk.) Blume & Rchb. f. 1860

~Polystylus cornu-cervi var. picta Hassk. 1856 - See Phalaenopsis cornu-cervi (Hasselt ex Hassk.) Blume & Rchb. f. 1860

~`Polytoma Lour. ex B A Gomes 1868 - See Aerides Lour. 1790 SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae

~Polytoma inodora Lour. ex B.A.Gomes 1872 - See Bletilla striata (Thunb.) Rchb.f. 1878

~Polytoma odorifera Lour. ex B.A.Gomes 1872 - See Aerides odorata Lour. 1790

~

Pomatocalpa Breda Kuhl & Hasselt 1829 SUBFAMILY Epidendroideae, TRIBE Vandeae SUBTRIBE Aeridinae.

These 25 epiphytic species are found in all parts of tropical Asia and, like Vandas, appreciate a warm, bright light to full sun, well watered humid environment with even year round conditions. They are monopodial epiphytes or terrestrials with long or short stems carrying strap-shaped leaves and have long or short, racemose to branched, close set, many flowered inflorescence carrying, small, non-resupinate flowers with similar and free petals and sepals, a trilobed lip with a short spur, a short column without a distinct foot and 4 pollina in 2 clumps.

Common Name or meaning Refers to the basin-like lip shape

Type Species = ! = Pomatocalpa spicata Breda 1827

    ~Pomatocalpa acuminatum (Rolfe) Schltr. 1919 - See Pomatocalpa undulatum (Lindl.) J.J.Sm. 1912

    ~Pomatocalpa andamanicum (Hook.f.) J.J.Sm. 1912 - See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

  1. Pomatocalpa angustifolium Seidenf. 1988

    Full Shade Hot Fall

  2. Pomatocalpa arachnanthe (Ridl.) J.J.Sm. 1912

  3. Pomatocalpa armigerum (King & Pantl.) Tang & F.T.Wang 1951

    Part sun Hot LATESummer EARLYFall

  4. Pomatocalpa bambusarum (King & Pantl.) Garay 1972

    Partial shade Hot Warm Spring

  5. Pomatocalpa bicolor (Lindl.) J.J.Sm.1912

    Part Sun HotLATE Winter Spring Summer

    ~Pomatocalpa brachybotryum (Hayata) Hayata 1915 - See Pomatocalpa undulatum (Lindl.) J.J.Sm. 1912

    ~Pomatocalpa breviracemum (Hayata) Hayata 1915 - See Trichoglottis rosea (Lindl.) Ames 1925

  6. Pomatocalpa decipiens (Lindl.) J.J.Sm. 1912

    ~Pomatocalpa densiflorum (Lindl.) Tang & F.T.Wang 1951 - See Robiquetia spathulata (Blume) J.J. Sm. 1912

  7. Pomatocalpa diffusum Breda 1830

    Part sunWarm to HotSummerFall

    ~Pomatocalpa elongatum Carr 1932 - See Pomatocalpa fuscum (Lindl.) J.J.Sm. 1912

    ~Pomatocalpa expansum (Rchb.f.) J.J.Sm. 1912 - See Pomatocalpa spicata Breda 1827

    ~Pomatocalpa falciforme (Tixier) Garay 1972 - See Pomatocalpa tonkinense (Gagnep.) Seidenf. 1975

    ~Pomatocalpa firmulum (Rchb.f.) J.J.Sm. 1912 - See Cleisostoma firmulum Rchb.f. 1886

  8. Pomatocalpa floresanum J.J.Sm. 1932

    Partial shade

  9. Pomatocalpa fuscum (Lindl.) J.J.Sm. 1912

    Partial shade Hot Warm

  10. Pomatocalpa grande Seidenf. 1992

    Partial shade Hot Warm

    ~Pomatocalpa hortense (Ridl.) J.J.Sm 1912 - See Pomatocalpa diffusum Breda 1830

  11. Pomatocalpa incurvum (J.J.Sm.) J.J.Sm. 1913

    Partial shade Hot Winter

    ~Pomatocalpa koordersii (Rolfe) J.J.Sm. 1912 - See Pomatocalpa marsupiale (Kraenzl.) J.J.Sm. 1913

  12. Pomatocalpa kunstleri (Hook. f.) J.J. Sm. 1912

    Part sunCool to HotSpring

    ~Pomatocalpa kunstleri subsp. linearipetalum (J.J.Sm.) Watthana 2007 - See Pomatocalpa linearipetalum J.J.Sm. 1928

    ~Pomatocalpa laoticum Seidenf. 1970 - See Pomatocalpa tonkinense (Gagnep.) Seidenf. 1975

    ~*Pomatocalpa lasioglossum Schltr. 1913 - See Trichoglottis lasioglossa (Schltr.) Ormerod 1997

    ~Pomatocalpa latifolia [Lindley]J.J.Smith 1912 - See Pomatocalpa diffusum Breda 1830

    ~Pomatocalpa latifolium var. siamense (Rolfe ex Downie) Tang & F.T.Wang 1951 - See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

  13. Pomatocalpa leucanthum (Schltr.) Schltr. 1913

    Part shadeHotWarmFall

    ~Pomatocalpa linearifolium Seidenf. 1988 - See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

  14. Pomatocalpa linearipetalum J.J.Sm. 1928

    Fragrant Partial sun Warm Cool Summer

    ~Pomatocalpa luchuense (Rolfe) T. Tang & F.T. Wang 1961 - See Trichoglottis luchuensis (Rolfe) Garay & H.R. Sweet 1972

  15. Pomatocalpa macphersonii (F. Muell.) P.F. Hunt 1958

    to THROUGH

  16. Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

    Part shadeHot Warm LATEFall

    ~Pomatocalpa maculosum subsp. andamanicum (Hook.f.) Watthana 2006 - See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

    ~Pomatocalpa mannii (Rchb.f.) J.J.Sm. 1912 - See Pomatocalpa spicata Breda 1827

  17. Pomatocalpa marsupiale (Kraenzl.) J.J.Sm. 1913

    Part sunHotWarm spring THROUGHFall

    ~Pomatocalpa merrillii Schltr. 1913 - See Pomatocalpa kunstleri (Hook. f.) J.J. Sm. 1912

    ~Pomatocalpa naevatum J.J. Sm. 1912 - See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

    ~Pomatocalpa oblongisepalum (Hayata) Hayata 1915 - See Trichoglottis rosea (Lindl.) Ames 1925

    ~Pomatocalpa orientale J.J.Sm. 1913 - See Pomatocalpa marsupiale (Kraenzl.) J.J.Sm. 1913

  18. Pomatocalpa parvum (Ridl.) J.J.Sm. 1912

    Partial sun

    ~Pomatocalpa poilanei (Gagnep.) T. Tang & F.T. Wang 1951 - See Smitinandia micrantha (Lindl.) Holttum 1969

    ~Pomatocalpa potamophilum Schltr. 1913 - See Pomatocalpa incurvum (J.J.Sm.) J.J.Sm. 1913

    ~Pomatocalpa ramosum (Lindl.) Summerh. 1948 - See Trichoglottis ramosa (Lindl.) K.Senghas 1988

    ~Pomatocalpa roseum J.J.Sm. 1912 - See Trichoglottis rosea [Lindley]Ames 1925

    ~Pomatocalpa setulense (Ridl.) Holttum 1947 - See Pomatocalpa spicata Breda 1827

    ~Pomatocalpa siamense (Rolfe ex Downie) Summerh. 1961 -See Pomatocalpa maculosum (Lindl.) J.J.Sm.1912

  19. Pomatocalpa simalurense J.J.Sm. 1920

    Partial shade Hot

    ~Pomatocalpa sphaeroceras (Schltr.) J.J.Sm. 1912 - See Pomatocalpa marsupiale (Kraenzl.) J.J.Sm. 1913

  20. Pomatocalpa sphaetophorum (Schltr.) J.J.Sm. 1912

    Partial sun Hot Warm

  21. !Pomatocalpa spicata Breda 1827

    Part sun Cool toHotSpring Summer

  22. Pomatocalpa tonkinense (Gagnep.) Seidenf. 1975

    Partial sun Cool

  23. Pomatocalpa truncatum (J.J.Sm.) J.J.Sm. 1912

    Partial sun

  24. Pomatocalpa undulatum (Lindl.) J.J.Sm. 1912

    LATE

    ~Pomatocalpa undulatum subsp. acuminatum (Rolfe) Watthana 2007 - See Pomatocalpa undulatum (Lindl.) J.J.Sm. 1912

    ~Pomatocalpa vaupelii (Schltr.) J.J.Sm. 1912 - See Robiquetia vaupelii (Schltr.) Ormerod & J.J.Wood 2002

    ~Pomatocalpa virginale (Hance) J.J.Sm. 1912 - See Robiquetia succisa (Lindl.) Seidenf. & Garay 1972

    ~Pomatocalpa vitellinum (Rchb.f.) Ames in E.D.Merrill 1925 - See Pomatocalpa spicata Breda 1827

    ~Pomatocalpa wendlandorum [Rchb.f]J.J.Sm. 1912 - See Pomatocalpa spicata Breda 1827

Ponera Lindley 1831 SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Ponerinae.

There are 10 species in this genus found in almost all tropical America. The genus is characterized by being medium to large sized epiphytes or lithophytes with no pseudobulbs. They have long stems with alternating disticious leaves and give rise to terminal inflorescence or laterally along the stem. The sepals and the column foot form a mentum. There are 4 pollina with caudicles.

Common Name or Meaning refers to the insignificant flowers

Type Species = ! = Ponera juncifolia Lindl. 1831

    ~*Ponera adendrobium Rchb.f. 1865 - See Maxillaria adendrobium (Rchb.f.) Dressler 1964

    ~Ponera affinis (Poepp. & Endl.) Rchb.f. 1854 - See Maxillaria affinis (Poepp. & Endl.) Garay 1962

    ~Ponera albida Rchb. f. 1866 - See Scaphyglottis behrii (Rchb. f.) Benth. & Hook. f. ex Hemsl. 1884

    ~Ponera amethystina Rchb. f. 1869 - See Scaphyglottis stellata Lodd. ex Lindl. 1889

    ~Ponera australis Cogn. 1898 - See Nemaconia striata (Lindl.) Van den Berg, Salazar & Soto Arenas 2007

    ~*Ponera behrii Rchb. f. 1855 - See Scaphyglottis behrii (Rchb. f.) Benth. & Hook. f. ex Hemsl. 1884

    *Ponera bilineata Rchb.f. 1866 - See Scaphyglottis bilineata (Rchb.f.) Schltr. 1918

    ~*Ponera dressleriana Soto Arenas 1990 - See Nemaconia dressleriana (Soto Arenas) Van den Berg, Salazar & Soto Arenass 2007

    ~Ponera dubia (A.Rich. & Galeotti) Rchb.f. 1856 - See Scaphyglottis livida (Lindl.) Schltr. 1918

    ~Ponera esuriens Rchb.f 1856 - See Scaphyglottis leucantha Rchb. f. 1849

  1. Ponera exilis Dressler 1968 publ. 1971

    Part shade Cold

    ~Ponera felskyi Rchb.f. 1876 - See Scaphyglottis modesta (Rchb.f.) Schltr. 1926

    ~Ponera gearensis Barb. Rodr. 1907 - See Nemaconia striata (Lindl.) Van den Berg, Salazar & Soto Arenas 2007

    ~*Ponera glomerata Correll 1941 - See Nemaconia glomerata (Correll) Van den Berg, Salazar & Soto Arenas 2007

    ~Ponera graminifolia (Knowles & Westc.) Lindl. 1839 - See Nemaconia graminifolia Knowles & Westc. 1838

    ~Ponera graminifolia (Ruiz & Pav.) Rchb. f. 1854 - See Scaphyglottis graminifolia (Ruiz & Pav.) Poepp. & Endl. 1836

  2. !Ponera juncifolia Lindl. 1831

    Deep shade Cool ColdFall

    ~*Ponera kienastii Rchb. f. 1877 - See Homalopetalum kienastii [Rchb.f] Withner 1998

    ~Ponera leucantha (Rchb. f.) Rchb. f. 1854 - See Scaphyglottis leucantha Rchb. f. 1849

    ~*Ponera longipetala Correll 1941 - See Nemaconia longipetala (Correll) Van der Berg, Salazar & Soto Arenas 2007

    ~Ponera macroglossa Rchb. f. 1852 - See Nemaconia striata (Lindl.) Van den Berg, Salazar & Soto Arenas 2007

    ~Ponera mapiriensis Kraenzl. 1928 - See Scaphyglottis prolifera Cogn. 1898

    ~*Ponera mesocopis Endres & Rchb. f. 1874 - See Scaphyglottis mesocopis (Endres & Rchb. f.) Benth. & Hook. f. ex Hemsl.1884

    ~Ponera modesta (Rchb.f.) Rchb.f. 1876 - See Scaphyglottis modesta (Rchb.f.) Schltr. 1926

    ~Ponera nicaraguensis (A.D.Hawkes) Brieger 1976 - See Helleriella nicaraguensis A.D.Hawkes 1966

    ~*Ponera pellita Rchb.f. 1880 - See Nemaconia pellita (Rchb.f.) Van den Berg, Salazar & Soto Arenas 2007

    ~*Ponera pleurostachys Linden & Rchb.f. 1854 - See Orleanesia pleurostachys (Linden & Rchb.f.) Garay & Dunst. 1965

    ~*Ponera punctulata Rchb. f. 1855 - See Scaphyglottis punctulata (Rchb. f.) C. Schweinf. 1955

    ~Ponera rosea (Hook.) Rchb.f. 1854 - See Scaphyglottis graminifolia (Ruiz & Pav.) Poepp. & Endl. 1836

    ~Ponera stellata (Lodd. ex Lindl.) Rchb. f. 1862 - See Scaphyglottis stellata Lodd. ex Lindl. 1889

    ~Ponera striata Lindl. 1842 - See Nemaconia striata (Lindl.) Van den Berg, Salazar & Soto Arenas 2007

    ~Ponera striolata Rchb.f. 1876 - See Scaphyglottis modesta (Rchb.f.) Schltr. 1926

    ~Ponera subquadrilabia Correll 1941 - See Nemaconia graminifolia Knowles & Westc. 1838

    ~Ponera violacea (Lindl.) Rchb. f. 1854 - See Scaphyglottis violacea [Lindl.] Lindl. 1836

~Ponerorchis Rchb.f. 1852 - See - See Hemipilia Lindl. 1835 SUBFAMILY Orchidoideae, TRIBE Orchideae SUBTRIBE Orchidinae .

~Ponerorchis alpestris (Fukuy.) X.H.Jin, Schuit. & W. Jin 2014 - See Hemipilia alpestris (Fukuy.) Y.Tang & H.Peng 201

~Ponerorchis basifoliata (Finet) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia basifoliata (Finet) Y.Tang & H.Peng 2015

~Ponerorchis beesiana (W.W.Sm.) Soó 1974 publ. 1975 - See Ponerorchis chusua (D.Don) Soó 1966

~Ponerorchis bidupensis (Aver.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia bidupensis Aver. 1999

~Ponerorchis brevicalcarata (Finet) Soó 1966 - See Hemipilia brevicalcarata Finet 1897

~Ponerorchis capitata (Tang & F.T.Wang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia capitata (Tang & F.T.Wang) Y.Tang & H.Peng 2015

~Ponerorchis chidorii (Makino) Ohwi 1936 - See Hemipilia chidori (Makino) in ed.

~Ponerorchis chrysea (W.W.Sm.) Soó 1966 - See !Hsenhsua chrysea (W.W.Sm.) X.H.Jin, Schuit., W.T.Jin & L.Q.Huang 2014

~Ponerorchis chusua (D.Don) Soó 1966 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis chusua var. delavayi (Schltr.) Soó 1966 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis chusua var. giraldiana (Kraenzl.) Soó 1966 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis chusua var. nana (King & Pantl.) R.C.Srivast. 1996 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis chusua var. tenii (Schltr.) Soó 1966 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis chusua var. unifoliata (Schltr.) Soó 1966 - See Hemipilia chusua (D.Don) Y.Tang & H.Peng 2015

~Ponerorchis compacta (Schltr.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia compacta (Schltr.) Y.Tang & H.Peng 2015

~Ponerorchis crenulata Soó1966 - See Hemipilia crenulata (Soó) Y.Tang & H.Peng 2015

~Ponerorchis cucullata (L.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia cucullata (L.) Y.Tang, H.Peng & T.Yukawa 2015

~Ponerorchis cucullata var. calcicola (W.W.Sm.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia calcicola (W.W.Sm.) Y.Tang & H.Peng 2015

~Ponerorchis curtipes (Ohwi) J.M.H.Shaw 2003 - See Hemipilia chidori (Makino) in ed.

~Ponerorchis diantha (Schltr.) Soó 1974 publ. 1975 - See Galearis spathulata (Lindl.) P.F.Hunt 1971

~Ponerorchis faberi (Rolfe) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia faberi (Rolfe) Y.Tang & H.Peng 2015

~Ponerorchis farreri (Schltr.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia farreri (Schltr.) Y.Tang & H.Peng 2015

~Ponerorchis gonggashanica (K.Y.Lang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia gonggashanica (K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis gracilis (Blume) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia gracilis (Blume) Y.Tang, H.Peng & T.Yukawa 2015

~Ponerorchis graminifolia Rchb.f. 1852 - See Hemipilia graminifolia (Rchb.f.) Y.Tang, H.Peng & T.Yukawa 2015

~Ponerorchis graminifolia var. kurokamiana (Hatus. & Ohwi) T.Hashim. 1987 - See Hemipilia kurokamiana (Hatus. & Ohwi) in ed

~Ponerorchis graminifolia var. suzukiana (Ohwi) Soó 1974 publ. 1975 - See Ponerorchis graminifolia Reichb.f. 1852

~Ponerorchis hemipilioides (Finet) Soó 1966 - See Hemipilia hemipilioides (Finet) Y.Tang & H.Peng 2015

~Ponerorchis hui (Tang & F.T.Wang) Soó 1966 - See Hemipilia hui [Tang & F.T.Wang] in ed.

~Ponerorchis joo-iokiana (Makino) Soó 1966 - See Orchis joo-iokiana Makino 1902

~Ponerorchis joo-iokiana var. coreana (Ohwi) Soó 1974 publ. 1975 - See Orchis joo-iokiana Makino 1902

~Ponerorchis keiskei (Finet) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia keiskei (Finet) Y.Tang, H.Peng & T.Yukawa 2015

Ponerorchis kiraishiensis (Hayata) Ohwi 1936 - See Hemipilia kiraishiensis (Hayata) Y.Tang & H.Peng 2015

~Ponerorchis kiraishiensis var. leucantha (Masam.) A.T.Hsieh 1955 - See Hemipilia tominagae (Hayata) Y.Tang & H.Peng 2015

~Ponerorchis kunikikoana (Masam. & Fukuy.) Soó 1966 - See Hemipilia tominagae (Hayata) Y.Tang & H.Peng 2015

~Ponerorchis kurokamiana (Hatus. & Ohwi) J.M.H.Shaw 2003 - See Hemipilia kurokamiana (Hatus. & Ohwi) in ed

~Ponerorchis lepida (Rchb.f.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia lepida (Rchb.f.) Y.Tang, H.Peng & T.Yukawa 2015

~Ponerorchis limprichtii (Schltr.) Soó 1966 - See Hemipilia limprichtii Schltr. 1922

~Ponerorchis luteola (K.Y.Lang & S.C.Chen) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia luteola (K.Y.Lang & S.C.Chen) Y.Tang & H.Peng 2015

~Ponerorchis monantha (Finet) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia monantha (Finet) Y.Tang & H.Peng 2015

~Ponerorchis monophylla (Collett & Hemsl.) Soó 1966 - See Sirindhornia monophylla (Collett & Hemsl.) H.A.Pedersen & Suksathan 2002 publ. 2003

~Ponerorchis nana (King & Pantl.) Soó 1966 - See Ponerorchis chusua (D.Don) Soó 1966

~Ponerorchis ovata (K.Y.Lang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia ovata (K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis pauciflora (Lindl.) Ohwi 1936 - See Ponerorchis chusua (D.Don) Soó 1966

~Ponerorchis physoceras (Schltr.) X.H.Jin, Schuit. & W.T. Jin 2014 - See Hemipilia physoceras (Schltr.) Y.Tang & H.Peng 2015

~Ponerorchis pinguicula (Rchb.f. & S.Moore) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia pinguicula (Rchb.f. & S.Moore) Y.Tang & H.Peng 2015

~!Ponerorchis puberula (King & Pantl.) Verm. 1972 - See Hemipilia puberula (King & Pantl.) Y.Tang & H.Peng 2015

~Ponerorchis pugeensis (K.Y.Lang) S.C.Chen, P.J.Cribb & S.W.Gale 2009 - See Hemipilia pugeensis (K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis pulchella (Hand.-Mazz.) Soó 1966 - See Ponerorchis chusua (D.Don) Soó 1966

~Ponerorchis renzii Deva & H.B.Naithani 1986 - See Hemipilia renzii (Deva & H.B.Naithani) Y.Tang & H.Peng 2015

~Ponerorchis rotundifolia (Banks ex Pursh) Soó 1966 - See Orchis rotundifolia Banks ex Pursh 1814

~Ponerorchis schlechteri Perner & Y.B.Luo 2007 - See Hemipilia crenulata (Soó) Y.Tang & H.Peng 2015

~Ponerorchis secundiflora (Kraenzl.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia secundiflora (Kraenzl.) Y.Tang & H.Peng 2015

~Ponerorchis sichuanica (K.Y.Lang) S.C.Chen, P.J.Cribb & S.W.Gale 2009 - See Hemipilia sichuanica (K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis simplex (Tang & F.T.Wang) X.H.Jin, Schuit. & W.T.Jin 2014- See Hemipilia simplex (Tang & F.T.Wang) Y.Tang & H.Peng 2015

~Ponerorchis suzukiana ( Ohwi ) J.M.H.Shaw 2003 - See Ponerorchis graminifolia Reichb.f. 1852

~Ponerorchis taitungensis (S.S.Ying) S.S.Ying 1988 - See Hemipilia taiwanensis (Fukuy.) Y.Tang & H.Peng 2015

~ Ponerorchis taitungensis var. alboflorens (S.S.Ying) S.S.Ying 1988 - See Hemipilia taiwanensis (Fukuy.) Y.Tang & H.Peng 2015

~Ponerorchis taiwanensis (Fukuy.) Ohwi 1936 - See Hemipilia taiwanensis (Fukuy.) Y.Tang & H.Peng 2015

~Ponerorchis takasago-montana (Masam.) Ohwi 1936 - See Hemipilia takasago-montana (Masam.) Y.Tang & H.Peng 2015

~Ponerorchis tetraloba (Finet) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia tetraloba (Finet) Y.Tang & H.Peng 2015

~Ponerorchis thailandica (Seidenf. & Thaithong) X.H.Jin, Schuit. & W.T.Jin 2014 -See Hemipilia thailandica (Seidenf. & Thaithong) Y.Tang & H.Peng 2015

~Ponerorchis tibetica (Schltr.) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia tibetica (Schltr.) Y.Tang & H.Peng 2015

~Ponerorchis tominagae (Hayata) H.J.Su & J.J.Chen 2000 - See Hemipilia tominagae (Hayata) Y.Tang & H.Peng 2015

~Ponerorchis trifurcata (Tang, F.T.Wang & K.Y.Lang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia trifurcata (Tang, F.T.Wang & K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis wenshanensis (W.H.Chen, Y.M.Shui & K.Y.Lang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia wenshanensis (W.H.Chen, Y.M.Shui & K.Y.Lang) Y.Tang & H.Peng 2015

~Ponerorchis yueana (Tang & F.T.Wang) X.H.Jin, Schuit. & W.T.Jin 2014 - See Hemipilia yueana (Tang & F.T.Wang) Y.Tang & H.Peng 2015

Ponthieva R. Br. 1813 SUBFAMILY Orchidoideae, TRIBE Cranichideae SUBTRIBE Cranichidinae

There are about 65 species found from the southern USA to Chile and the Caribbean as terrestrials or occassional epiphytes that are best grown in cold to cool, shady, moist conditions year round although there should be a lessening of water and fertilizer after flowering. They are characterized by having grass textured leaves with a terminal, pubescent, racemose inflorescence with a few to many, pubescent, nonresupinate flowers with petals that are attached basally to the column and a small, inconspicuous lip and it has 4 soft, mealy pollina.

Common Name or Meaning Named for Henri de Ponthieu a French merchant

Type Species = ! = Neottia glandulosa Sims 1805 = Ponthieva glandulosa (Sims) R. Br. 1813 = Ponthieva racemosa (Walter) C. Mohr 1901

  1. Ponthieva andicola Rchb. f. 1876

    ~Ponthieva angustipetala E.W.Greenw.1986 - See Ponthieva schaffneri (Rchb.f.) E.W.Greenw.1990

  2. Ponthieva appendiculata Schltr. 1915

    Full shade Cold

  3. Ponthieva bicornuta C.Schweinf. 1951

    Part Shade Cold Summer

  4. Ponthieva brenesii Schltr. 1923

    Full ShadeWarm Spring

  5. Ponthieva brittoniae Ames 1910

    Full sun Warm Winter

    ~*Ponthieva calva Kraenzl. 1916 - See Cranichis calva (Kraenzl.) Schltr. 1921

  6. Ponthieva campestris (Liebm.) Garay 1995>

    LATE

    ~Ponthieva chuquiribambae (Kraenzl.) Ames & C.Schweinf. 1936 - See Ponthieva sylvicola Rchb.f. 1876

  7. Ponthieva collantesii D.E.Benn. & Christenson 1998

  8. Ponthieva cornuta Rchb.f. 1876

    ~Ponthieva costaricensis Schltr. 1923 - See Ponthieva racemosa (Walter) C. Mohr 1901

    ~ Ponthieva crinita Garay 1978 - See Ponthieva villosa Lindl. 1845

  9. Ponthieva curvilabia Garay 1978

    Full shade WarmCool

  10. Ponthieva cuyujana Dodson & Hirtz 1989

    Full shade Cold LATE Fall EARLY Winter

    ~Ponthieva dicliptera Rchb. f. 1886 - See Ponthieva diptera Lindl. & Rchb. f. 1854

  11. Ponthieva diptera Lindl. & Rchb. f. 1854

  12. Ponthieva disema Schltr. 1915

  13. Ponthieva dunstervillei Foldats 1968

    Part Shade Cold

    ~Ponthieva ecuadorensis Schltr. 1915 - See Ponthieva rostrata Lindl. 1845

    ~Ponthieva elata Schltr. 1920 - See Ponthieva diptera Lindl. & Rchb. f. 1854

  14. Ponthieva ephippium Rchb.f. 1857

    Full Shade Warm Cool Fall

    ~Ponthieva fertilis (F.Lehm. & Kraenzl.) Salazar 2009 - See Cranichis fertilis (F. Lehm. & Kraenzl.) Schltr. 1921

  15. Ponthieva formosa Schltr 1923

    Full ShadeWarm Cool Winter Spring

  16. Ponthieva garayana Dodson & R.Vásquez 1989

    to EARLY

  17. Ponthieva gimana Dodson 2003

    ~Ponthieva glandulosa (Sims) R.Br. 1813 - See Ponthieva racemosa (Walter) C. Mohr 1901

    ~Ponthieva glandulosa var. macra Rchb.f. 1854 - See Ponthieva racemosa (Walter) C. Mohr 1901

    ~Ponthieva glandulosa var. rostrata (Lindl.) Rchb.f. 1854 - See Ponthieva rostrata Lindl. 1845

  18. Ponthieva gracilis Renz 1948

    ~Ponthieva graciliscapa Schltr.1923 - See Ponthieva tuerckheimii Schltr. 1906

    ~Ponthieva guatemalensis Rchb.f. 1866 - See Ponthieva racemosa (Walter) C. Mohr 1901

    ~Ponthieva harrisii Cogn. 1909 - See Ponthieva diptera Lindl. & Rchb. f. 1854

  19. Ponthieva hermiliae L.Valenz. 2012

  20. Ponthieva hildae R.González & Soltero 1991

    LATER

  21. Ponthieva inaudita Rchb. f. 1876

    Part shadeCold to CoolFall and Winter

    ~Ponthieva koehleri Mansf. 1930 - See Ponthieva inaudita Rchb. f. 1876

    ~Ponthieva lancifolia A.Rich. 1850 - See Ponthieva racemosa (Walter) C. Mohr 1901

  22. Ponthieva lilacina C.Schweinf. 1941

  23. Ponthieva luegii Archila, Szlach. & Chiron 2015

    LATE EARLY

  24. Ponthieva maculata Lindl. 1845

    Coolto ColdLATE Winter Spring

  25. Ponthieva mandonii Rchb.f. 1878

    deep shade Cold

    ~Ponthieva mexicana (A.Rich. & Galeotti) Salazar 2009 - See Ocampoa mexicana A.Rich. & Galeotti 1845

  26. Ponthieva microglossa Schltr. 1920

    ~Ponthieva microglossa Schltr. 1921 - See Ponthieva parvilabris (Lindl.) Rchb.f. 1878

    ~Ponthieva montana Lindl. 1845 - See Ponthieva pubescens (C.Presl) C.Schweinf. 1970

    ~Ponthieva multiflora Poepp. & Endl. 1837 - See Cranichis foliosa Lindl. 1840

  27. Ponthieva nigricans Schltr. 1917

    Full Shade Cool

    ~Ponthieva oblongifolia A.Rich. & Galeotti 1845 - See Ponthieva racemosa (Walter) C. Mohr 1901

    ~ Ponthieva ochreata Renz 1948 - See Ponthieva similis C.Schweinf. 1941

  28. Ponthieva oligoneura Schltr. 1921

  29. Ponthieva orchioides Schltr. 1917

    CooltoCold

  30. Ponthieva ovatilabia C.Schweinf. 1961

    Part Shade Warm Cool

    ~*Ponthieva paranaensis Kraenzl. 1911 - See Baskervilla paranaensis (Kraenzl.) Schltr. 1920

    ~Ponthieva parviflora Ames & C.Schweinf. 1936 - See Ponthieva campestris (Liebm.) Garay 1995

  31. Ponthieva parvilabris (Lindl.) Rchb.f. 1878

    Part shadeCooltoWarm

    ~Ponthieva parvilabris Benth. ex Griseb.1879 - See Ponthieva mandonii Rchb.f. 1878

  32. Ponthieva parvula Schltr. 1912

  33. Ponthieva petiolata Lindl. 1824

    HotWarmLATEWinterSpring

  34. Ponthieva phaenoleuca (Barb.Rodr.) Cogn. 1895

  35. Ponthieva pilosissima (Senghas) Dodson 1996

    Warm to ColdSummer

  36. Ponthieva pseudoracemosa Garay 1978

    LATER EARLY

  37. Ponthieva pubescens (C.Presl) C.Schweinf. 1970

  38. Ponthieva pulchella Schltr. 1918

    LATE EARLY

  39. !Ponthieva racemosa (Walter) C. Mohr 1901

    Part shadeHot to Cool winterSpring

    ~Ponthieva racemosa var. brittoniae (Ames) Luer 1972 - See Ponthieva brittoniae Ames 1910

  40. Ponthieva rinconii Salazar 2005

  41. Ponthieva rostrata Lindl. 1845

    LATER

    ~Ponthieva rostrata var. spicata Lindl. 1845 - See Ponthieva rostrata Lindl. 1845

  42. Ponthieva schaffneri (Rchb.f.) E.W.Greenw.1990

    to

  43. Ponthieva similis C.Schweinf. 1941

    Ponthieva sp.

    Ponthieva sp. Ecuador

    Ponthieva sp. Ecuador

    LATER

  44. Ponthieva sprucei Cogn. 1895

  45. Ponthieva sylvicola Rchb.f. 1876

  46. Ponthieva triloba Schltr. 1910

    Cool Fall

  47. Ponthieva trilobata (L.O.Williams) L.O.Williams 1972

    LATE EARLY

  48. Ponthieva tuerckheimii Schltr. 1906

  49. Ponthieva tunguraguae Garay 1978

    Hot

  50. Ponthieva vasqueziae Becerra 2006

    Full ShadeCoolFall

  51. Ponthieva vasquezii Dodson 1989

    Full Shade Cool Fall

  52. Ponthieva ventricosa (Griseb.) Fawc. & Rendle 1910

  53. Ponthieva venusta Schltr. 1921

  54. Ponthieva villosa Lindl. 1845

    ~Ponthieva wallisii Rchb. f. 1876 - See Ponthieva maculata Lindl. 1845

  55. Ponthieva weberbaueri Schltr. 1921

`Porolabium Tang & F.T.Wang 1940 SUBFAMILY Orchidoideae, TRIBE Orchideae SUBTRIBE Orchidinae

This is a monotypic genus confined to China and is similar to and was originally placed within Herminium but differs in the solitary leaf, the unlobed, ligulate, spurless lip which bears 2 depressions at its swollen base, its large rostellum, and its simple, cushion-like stigma.

Common Name or Meaning Refers to the pores in the lip

Type Species = ! = Porolabium biporosum (Maxim.) Tang & F.T.Wang 1940

  1. !Porolabium biporosum (Maxim.) Tang & F.T.Wang 1940

    Partial sunCold LATE Spring

`Porpax Lindley 1845 SUBFAMILY Epidendroideae, TRIBE Podochileae, SUBTRIBE Eriinae.

There are 17 minute species in this epiphytic genus of Tropical Asia with flattened disc-like pseudobulbs with net veined sheaths, and small deciduous leaves from which terminally arise, either before or after leaf fall, a pair of tiny tubular flowers held close to the apex of the pseudobulb. The flowers are orange to red and have the dorsal sepal connate with the lateral sepals, to form a sepaline tube, the petals are narrow, the lip is minute, obscurely 3 lobed and has a disc with a basal callus while the minute column has a broad rostellum and 8 unequal pollina attached in 4's to a very short granular membrane.

Synonyms `Aggeianthus Wight 1851; `Lichenora Wight 1851;

Common Name or Meaning Refers to the hilt like look of the leaves wrapped around the flattened pseudobulbs

Type Species = ! = Porpax reticulata Lindl. 1845

    ~Porpax articulata (Lindl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria articulata Lindl. 1858

  1. Porpax borneensis J.J.Wood & A.L.Lamb in J.J.Wood & al. 1993

    Part Shade Hot WarmSummer

    ~Porpax braccata (Lindl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria braccata Lindl. 1859

  2. Porpax capuccinorum Aver. 2016

    ~Porpax chandrasekharanii Bhargavan & C.N.Mohanan 1982 - See Eria exilis Hook.f. 1891

    ~Porpax christopheri (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia christopheri P.J. Cribb 1981

    ~Porpax compacta (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia compacta P.J.Cribb 1977

    ~Porpax compacta subsp. iringana (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia compacta P.J.Cribb 1977

    ~Porpax compacta subsp. purpurata (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018- See Stolzia compacta P.J.Cribb 1977

    ~Porpax elaidium (Lindl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia elaidium (Lindl.) Summerh.1964

  3. Porpax elwesii (Rchb.f.) Rolfe 1908

    Part shade Warm Cool EARLYSummer

    ~Porpax exilis (Hook.f.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria exilis Hook.f. 1891

    ~Porpax extinctoria (Lindl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria extinctoria (Lindl.) Oliv. 1871

  4. Porpax fibuliformis (King & Pantl.) King & Pantl. 1898

    Full ShadeHotFall

    ~Porpax fibuliformis var. gigantea (Deori) Debta & H.J.Chowdhery 2010 - See Porpax gigantea Deori 1975

    ~Porpax filiformis (Wight) Schuit., Y.P.Ng & H.A.Pedersen, 2018 - See Eria filiformis (Wight) Rchb.f 1861

  5. Porpax gigantea Deori 1975 published 1976

  6. Porpax grandiflora Seidenf. 1977

    Full Shade Cool LATER Spring

  7. Porpax jerdoniana (Wight) Rolfe 1908

    Full Shade Hot

    ~Porpax karikouyensis (Schltr.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria karikouyensis Schltr. 1906

    ~Porpax lacei (Summerh.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See > Eria lacei Summerh. 1929

  8. Porpax lanii Seidenf. 1981

    Full shade Warm LATERSpring

  9. Porpax laosensis Aver. 2016

    LATEEARLY

    ~Porpax leedalii (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia leedalii P.J.Cribb 1979

    ~Porpax lichenora (Lindl.) T.Cooke 1907 - See Porpax jerdoniana (Wight) Rolfe 1908

    ~Porpax macrantha Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia grandiflora P.J.Cribb 1985

    ~ Porpax macrantha subsp. lejolyana (Stévart, Droissart & M.Simo) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia grandiflora P.J.Cribb 1985

  10. Porpax meirax (Parish & Rchb. f.) King & Pantl. 1898

    WarmCoolSummerandFall

    ~Porpax meirax var. elwesii (Rchb.f.) R.C.Srivast. 1995 - See Porpax elwesii (Rchb.f.) Rolfe 1908

    ~Porpax microchilos (Dalzell) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria microchilos (Dalzell) Lindl. 1858

    ~Porpax moniliformis (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia moniliformis P.J.Cribb 1978

    ~Porpax muscicola (Lindl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria muscicola (Lindl.) Lindl. 1859

    ~Porpax nana (A.Rich.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria nana A.Rich. 1841

    ~Porpax nummularia (Kraenzl.) Smitinand 1958 - See Porpax elwesii (Rchb.f.) Rolfe 1908

    ~ Porpax nyassana (Schltr.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See !Stolzia nyassana Schltr. 1915

    ~Porpax papillosa Blatt. & McCann 1931 - See Porpax reticulata Lindl. 1845

  11. Porpax parishii (Lindl. & Rchb.f.) Rolfe 1908

    Part shadeWarmLATESpring

    ~Porpax peperomioides (Kraenzl.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia peperomioides (Kraenzl.) Summerh 1953

    ~Porpax peperomioides subsp. thomensis (Stévart & P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen, Bot. J. Linn. Soc. 186: 200 (2018

    ~Porpax pusilla (Griff.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria pusilla (Griff.) Lindl. 1859

    ~Porpax repens (Rolfe) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia repens (Rolfe) Summerh. 1953

    ~Porpax repens var. cleistogama (Stévart, Droissart & M.Simo) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia repens (Rolfe) Summerh. 1953

    ~Porpax repens var. obtusa (G.Will.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia repens (Rolfe) Summerh. 1953

  12. Porpax reticulata Lindl. 1845

    Full Shade Hot Warm LATE Spring

  13. Porpax scaposa Seidenf. 1977

  14. Porpax seidenfadenii A.N.Rao 2004

    LATER

    ~Porpax semiconnata (Kraenzl.) Smitinand 1958 - See Porpax elwesii (Rchb.f.) Rolfe 1908

    ~Porpax spirodela (Aver.) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria spirodela Aver. 1988

    ~Porpax summerhayesiana (A.D.Hawkes & A.H.Heller) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Eria summerhayesiana A.D.Hawkes & A.H.Heller 1957

  15. Porpax thaithongiae Suddee, Promm. & Watthana 2014

  16. Porpax ustulata (C.S.P.Parish & Rchb.f.) Rolfe 1908

    Part shade Hot Warm Spring

  17. Porpax verrucosa Schuit. 2016

    ~Porpax viridis (P.J.Cribb) Schuit., Y.P.Ng & H.A.Pedersen 2018 - See Stolzia viridis P.J.Cribb 1978

`Porphyrodesme Schltr. 1913SUBFAMILY Epidendroideae, TRIBE Vandeae, SUBTRIBE Aeridinae

There are 2 species in this monopodial genus from Borneo to New Guinea with long and branching stems with leaves in the apical half, linear, fleshy and thick leaves, with branching inflorescence with many small, bright red, oblong sepals and petals, a trilobed lip that is deeply saccate basally, a laterally flattened sac or spur and a column with out a foot and 2 pollina.

Common Name or Meaning The Purple Bundled Orchid [refers to the inflorescence and flowers]

Type Species = ! = Porphyrodesme papuana Schltr. 1913

    ~Porphyrodesme elongata (Blume) Garay 1972 - See Renanthera elongata (Blume) Lindl. 1833

    ~ Porphyrodesme hewittii (Ames ex Merr.) Garay 1972 - See Pennilabium hewittii (Ames) Schuit. 2013

  1. !Porphyrodesme papuana Schltr.1913

    Part Shade Warm Cool Winter EARLY Spring

  2. Porphyrodesme sarcanthoides (J.J.Sm.) Mahyar 1988

    Part SunHotCoolSpring

`Porphyroglottis Ridl. 1896 SUBFAMILY Epidendroideae, TRIBE Cymbidieae, SUBTRIBE Cymbidiinae.

This is a monotypic genus with a single epiphytic species that occurs in Borneo, Sumatra and Penninsular Malaysia and is so different that it has never generated any synonyms..

Common Name or Meaning The Purple Tongue Orchid

Type Species = ! = Porphyroglottis maxwelliae Ridl. 1896

  1. !Porphyroglottis maxwelliae Ridl. 1896

    Part sun Hot Warm Fall

Porphyrostachys Rchb. f. 1854 SUBFAMILY Orchidoideae, TRIBE Cranichideae SUBTRIBE Cranichidinae

There are two species in this lithoterrestrial genus characterized by a basal rosette of leaves, a terminal inflroescence with non-resupinate flowers with diverging sepals with recurved apices, lateral sepals that are decurrent on the ovary, the petals and lip free fromt he sepals, a spurless, concave lip that is adnate to the column foot and forms a tube together with the lateral sepals , the column has a long decurrent foot and there are 2 soft & Mealy pollina.

Common Name or Meaning Refers to how the Purple flowers grow in a cluster on the inflorescence

Type Species = ! = Porphyrostachys pilifera (Kunth) Rchb. f. 1854

  1. !Porphyrostachys pilifera (Kunhtm Rchb. f. 1854

    Full sunCool to ColdSpring THROUGHSummer

    ~Porphyrostachys tubulosa (Lindl.) C. Vargas 1998 - See Galeoglossum tubulosum (Lindl.) Salazar & Soto Arenas 2009

Porroglossum Schlechter 1920SUBFAMILY Epidendroideae, TRIBE Epidendreae, SUBTRIBE Pleurothallidinae

Common Name or Meaning refers to the great distance between the column and the lip

A genus of 54 species ranging from Venezuela and Colombia and south to Bolivia and Peru of epiphytes or occasionally lithiphytes occuring in montane cloud forests and are closely allied to Masdevallia with which they differ in the sensitive lip of distinctive shape that aids with pollination by trapping insects when it is triggered by movement on the lip. This genus has a short ramicaul with a successive flowering, hirsute, glabrous or verrucose inflorescence that emerges from an annulus and is much longer than the leaves. There are two piriform pollina attached to a viscidium.

Synonyms Lothiania Krzl. 1924

Type Species = ! = Porroglossum colombianum Schlechter 1920 = Porroglossum mordax (Rchb. f.) Luer 1970

Porroglossum has 2 subgenera;

SUBGENUS Eduardia

TYPE Species for the SUBGENUS Porroglossum eduardii {rchb.f]Sweet

SUBGENUS Porroglossum

The SUBGENUS Porroglossum has 3 SECTIONS

SECTION Echidnae

SECTION Porroglossum

SECTION Tortae

  1. Porroglossum acrobat Luer & Sijm 2013

    SUBGENUS Porroglossum SECTION Porroglossum

    Full shade Cool EARLYWinter

  2. Porroglossum actrix Luer & R.Escobar 1991

    SUBGENUS Porroglossum SECTION Porroglossum

    Part shade CoolColdSpring

  3. Porroglossum adrianae Luer & Sijm 2011

    SUBGENUS Porroglossum SECTION Porroglossum

    LATE EARLY

  4. Porroglossum agile Luer 1980

    SUBGENUS Porroglossum SECTION Porroglossum

    Full ShadeWarmCoolSpring

  5. Porroglossum amethystinum (Rchb. f.) Garay 1967

    SUBGENUS Porroglossum SECTION Porroglossum

    Cold to WarmWinterSpringSummerFall

  6. Porroglossum andreettae Luer 1980

    SUBGENUS Porroglossum SECTION Porroglossum

    Full Shade Cool Spring

  7. Porroglossum apoloae Luer & Sijm 2011

    SUBGENUS Porroglossum SECTION Echidna Luer 1987

  8. Porroglossum aureum Luer 1980

    SUBGENUS Porroglossum SECTION Porroglossum

    Full ShadeCool to Cold Summer

    ~Porroglossum colombianum Schlechter 1920 - See Porroglossum mordax (Rchb. f.) Luer 1970

  9. Porroglossum condylosepalum H.R.Sweet 1975

    SUBGENUS Porroglossum SECTION Tortae 1987

  10. Porroglossum dactylum Luer 1988

    SUBGENUS Porroglossum SECTION Tortae 1987

    Full ShadeCool