Trisetella triglochin (Rchb. f.) Luer 1980 SECTION Trisetella SUBSECTION Calvicaulis Luer 1989

Side View

Plant and Flower Photos by Milan Vágner

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Common Name The Three Barbed Trisetella [refers to the three sepaline tails]

Flower Size 3/8" to 1 2/5" [1 to 3 cm]

Found from Panama to Bolivia, Brazil and Venezuela in wet montane forests and piedmont forests on small branches at elevations of 200 to 2000 meters as a variable, mini-miniature sized, warm to cool growing, densly caespitose, epiphytic or lithophytic orchid with a short, slender ramicaul with several tubular, basal sheaths and a single apical, lanceolate, long tapered to the channeled petiole, acute, rigidly coriaceous leaf and blooms on an erect, 3 3/4" [9 cm] long, congested raceme that has a succession [3 to 4] of a few solitary flowers held at or above the leaves occuring in the summer and fall.

Bright indirect light, constant air circulation, high humidity but not overly wet and good water quality help with keeping this pretty miniature species that quickly obtains specimen size happy. Mounting is a good way to go but every day watering and bi-weekly feeding with half strength fertilizer in sunny weather and less in the darker winter days.

Synonyms Masdevallia allenii L.O. Williams 1940; Masdevallia huebneri Schltr. 1925; Masdevallia trichaete Rchb. f. 1883; Masdevallia tridactylites Rchb. f. 1883; *Masdevallia triglochin Rchb. f. 1877; Masdevallia tripeta Rchb. f. 1877; Masdevallia triseta Rchb. f. 1925; Triaristella huebneri (Schltr.) Luer 1978; Triaristella trichaete (Rchb. f.) Luer 1978; Triaristella tridactylites (Rchb. f.) Luer 1978; Triaristella triglochin (Rchb. f.) Luer 1978; Triaristellina huebneri (Schltr.) Rauschert 1983; Triaristellina trichaete (Rchb. f.) Rauschert 1983; Triaristellina tridactylites (Rchb. f.) Rauschert 1983; Triaristellina triglochin (Rchb. f.) Rauschert 1983; Trisetella huebneri (Schltr.) Luer 1980; Trisetella trichaete (Rchb. f.) Luer 1980; Trisetella tridactylites (Rchb. f.) Luer 1980;

References W3 Tropicos, Kew Monocot list , IPNI ; Otia Botanica Hamburgensia Rchb.f 1878 as Masdevallia triglochin; Die Orchideen Schlechter 1915 as Masdevallia trichaete; Die Orchideen Schlechter 1915 as Masdevallia triglochin; The Orchids of Panama L.O. Williams & P Allen 1946 as Masdevallia allenii drawwing good; Venezuelan Orchids Illustrated Vol 5 Dunsterville & Garay 1975 as M huebneri drawing fide; Orchids of Venezuela An Illustrated Field Guide Vol 2 Dunsterville & Garay 1979 as M huebneri drawing fide; Icones Planetarum Tropicarum Plate 599 Dodson 1981 as Triestella huebneri drawing ok; Orquideologia Vol 16 No 1 1983; AOS Bulletin Vol 52 No 4 1983 photo as T tridactylites; The Orchids of Surinam Werkhoven 1986 as Masdevallia huebneri ; Icones Pleurothallidinarum Systematics of Pleurothallis subgenus Ancipita, Scopula and Trisetella Vol 6 1989 drawing fide; Native Colombian Orchids Vol 4 COS 1992 Photo hmm; Orchids of Venezuela [An illustrated field guide] Vol. 3 Ramiro and Carnevali 2000 drawing fide; Icones Orchidacearum Peruviarum Plate 795 Bennett & Christenson 2001 drawing ok; AOS Bulletin Vol 72 No 12 2003 photo; Flora of the Venezuelan Guayana Vol 7 Steyermark, Berry, Yatskievych and Holst 2003 drawing ok; Native Ecuadorian Species Vol 5 Dodson 2004 photo fide; Orchid Species Of Peru Zelenko & Bermudez 2009 photo fide

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