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.
TYPE for the SUBSECTION
!Pleurothallis grobyi Bateman ex Lindl. 1835
- Pleurothallis acutidentata Cogn. 1906 publ. 1907 Brazil
- Pleurothallis acutiflora (Ruiz & Pav.) Mansf. ex C.Schweinf. 1959 Peru
- Pleurothallis alta Luer 1996 Ecuador
- Pleurothallis analoga [Luer & Toscano] in ed. Brazil
- Pleurothallis barbosana De Wild. 1906 Brazil
- Pleurothallis calyptrostele Schltr.1923 Nicaragua, Costa Rica, Panama, Colombia and Ecuador
- Pleurothallis costaricensis Rolfe 1917 Costa Rica and Panama
- Pleurothallis curtisii Dod 1984 Haiti and The Domincan Republic
- Pleurothallis digitale Luer 1976 Mexico
- Pleurothallis dodii Garay 1969 Dominican Republic
- Pleurothallis deuterodecurva [Luer & Toscano] in ed Brazil
- Pleurothallis deuterofreyi [Luer & Toscano] in ed. Brazil
- Pleurothallis deuteroklingelfusii [Luer & Toscano] in ed Brazil
- Pleurothallis deuterorinkei [Luer] in ed. Ecuador
- Pleurothallis deuteroseidelii [Luer, Toscano & Baptista] in ed Brazil
- Pleurothallis erecta [Luer & Toscano] in ed. Brazil
- Pleurothallis feuilletii Luer 2004 French Guiana
- Pleurothallis flosculifera Luer 1999 Dominican Republic
- Pleurothallis formondii Dod 1984 Haiti
- Pleurothallis gracillima Lindl. 1859 Colombia and Ecuador
- Pleurothallis grisebachiana Cogn. 1909 Cuba
- !Pleurothallis grobyi Bateman ex Lindl. 1835 Mexico, Belize, Guatemala, El Salvador, Nicaragua, Costa Rica, Venezuela, Colombia, Ecuador, Peru, Brazil, French Guiana, Surinam and Guyana
- Pleurothallis icterina [Bogarin] in ed. Costa Rica
- Pleurothallis isabelae [Chiron & Xim.Bols.] in ed. Brazil
- Pleurothallis lanceola (Sw.) Spreng. 1826 Jamaica, Mexico, Guatemala, Costa Rica and Colombia
- Pleurothallis leucopyramis Rchb. f. 1876 Brazil
- Pleurothallis lichenicola Griseb. 1866 Cuba
- Pleurothallis lineolata (Barb.Rodr.) Cogn. 1896 Brazil
- Pleurothallis lingua Lindl. 1842 Brazil
- Pleurothallis lugduno-batavae [Karremans, Bogarín & Gravend.] in ed. Nicaragua and Costa Rica
- Pleurothallis luis-diegoi Luer 2001 Costa Rica
- Pleurothalis macayensis [A.Doucette] in ed. Haiti
- Pleurothallis marinsiensis Campacci & C.R.M.Silva] in ed. Brazil
- Pleurothallis matinhensis Hoehne 1938
- Pleurothallis microphylla A. Rich. & Galeotti 1845 Mexico, El Salvador and Nicaragua and Colombia
- Pleurothallis minuta Ames & C.Schweinf. 1930 Costa Rica
- Pleurothallis mitchellii Dod 1984 Haiti
- Pleurothallis montipelladensis Hoehne 1929 Brazil
- Pleurothallis morganii Luer 1996 Ecuador
- Pleurothallis napintzae Luer & Hirtz 1996 Ecuador
- Pleurothallis novabelenensis [Campacci] in ed. Brazil
- Pleurothallis ordinata (Luer & Dodson) comb novo Pfahl 2013 Ecuador
- Pleurothallis picta Lindley 1836 Cuba, Dominican Republic, Mexico, Guatemala, Belize, Costa Rica, Panama, Colombia, Venezuela, Guyana, Fr Guyana, Surinam, Brazil, Ecuador, Peru and Bolivia
- Pleurothallis pisinna Luer 1991 Mexico, Guatemala and Honduras
- Pleurothallis pleurothalloides (Cogn.) Handro 1958 Brazil
- Pleurothallis producta Luer 1976 Ecuador
- Pleurothallis pseudotrifida [L.Kollmann & D.R.Couto] in ed. Brazil
- Pleurothallis pterophora Cogn. 1896 Brazil
- Pleurothallis recula Luer 1996 Ecuador
- Pleurothallis recurviloba [Toscano & Luer] in ed. Brazil
- Pleurothallis schaferi Ames 1922 Cuba, Haiti and the Dominican Republic
- Pleurothallis stillsonii Dod 1984 Haiti
- Pleurothallis subnulla Luer & Toscano 2002 Brazil
- Pleurothallis subpicta Schltr. 1922 Brazil
- Pleurothallis succulenta [Bellone & Archila] in ed. French Guiana
- Pleurothallis tenera (Barb.Rodr.) Cogn. 1896 Brazil
- Pleurothallis trifida Lindl. 1842 Brazil
- Pleurothallis truncicola Rchb.f. 1866 Brazil
- Pleurothallis tubelliflora [Karremans & M.Díaz] in ed. Costa Rica
- Pleurothallis unistriata Rolfe 1893 Brazil
- Pleurothallis verboonenii Luer & Toscano 2002 Brazil
- Pleurothallis wacketii Handro & Pabst 1971 Brazxil
- Pleurothallis wrightii Rchb.f. 1865
- Pleurothallis yucatanensis Ames & C. Schweinf. 1932Mexico, Belize, Guatemala, Nicaragua,
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