Pleurothallis corysta Luer 1978 SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciclatae Lindl. 1859
Drawing by Carl Luer and The Swiss Orchid Foundation at the Jany Renz Herbaria Website
Common Name The Helmeted Pleurothallis [refers to the dorsal sepal]
Flower Size .4" [1 cm]
Found in Pichincha province of Ecuador without elevations as a small to medium sized, cold growing epiphyte with suberect to horizontal, slender to relatively stout ramicauls with a close tubular sheath on the lower third and another 1 to 2 at the base and carrying a single, apical, suberect to spreading, thickly coriaceous, oblong-ovate, obtuse, shortly acuminate, deeply cordate below into the sessile base leaf that blooms in the spring on fascile of successively single, few flowered inflorescence arising through and concealed by a spathe.
Synonyms Acronia corysta (Luer) Luer 2005; Zosterophyllanthos corysta (Luer) Szlach. & Kulak 2006
References W3 Tropicos, Kew Monocot list , IPNI ; Icones Pleurothallidinarum XXVII Luer 2005 as Acronia corysta drawing fide; Lankesteriana Vol 18 [2]: Carrera & Baquero 2018 photo fide
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