Pleurothallis phyllocardioides Schltr. 1923 SUBGENUS Pleurothallis SECTION Macrophyllae-Fasciculatae Lindl 1859 Photos by Ecuagenera Orchid Website

Another Flower Photos by Agnieska Chmara and her Flickr Orchid Photo Website

Another Color Form? Photo courtesy of Patricia Harding

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Common Name The Like the Heart-Shaped Leaf Pleurothallis

Flower Size 1/8" [5mm]

A hot to cool growing, miniature, caespitose epiphyte with cordate leaves that is found from Guatemala, Nicaragua, Costa Rica, Panama, Colombia, Ecuador, Peru, Bolivia and Venezuela in wet montane and piedmont forests at elevations of 20 to 1800 meters with erect, stiff, slender ramicauls with 2 basal, elongate, tubular sheaths and a single, apical, ovate, triangular, cordate, acuminate, stiff, slightly coriaceous leaf held perpendicular to the erect stem and blooms in the fall through the spring, often reblooming off old inflorescence on an apical, short, fasciculate inflorescence that holds the flowers against the base of the leaves.

This species is variable in both color and form

Synonyms Acronia phyllocardioides [Schlecter] Luer 2005; Pleurothallis acostaei Schltr. 1923; Pleurothallis graciliscapa C.Schweinf 1951; Pleurothallis rhaphidopus Schltr. 1924; Zosterophyllanthos phyllocardioides ( Schltr. ) Szlach. & Margonska 2001

References W3 Tropicos, Kew Monocot list , IPNI ; *Repert. Sp. Nov. Regni. Veg. Beih. 19: 193. Costa Rica Schlechter 1923; Repert. Sp. Nov. Regni. Veg. Beih. 19: 285. Costa Rica Schlechter 1923 as P acostaei; The Orchids of Panama L.O. Williams & P Allen 1946; Venezuelan Orchids Illustrated Vol 4 Dunsterville & Garay 1972 as P archidiaconi drawing ok; Orchids of Venezuela An Illustrated Field Guide Vol 2 Dunsterville & Garay 1979 as P archidiaconi drawing good; Icones Planetarum Tropicarum plate 248 Dodson 1980 drawing fide; Icones Planetarum Tropicarum plate 1119 Dodson 1984 drawing close; Icones Pleurothallidinarum Systematics of Pleurothallis Vol 3 Luer 1986; Icones Orchidacearum Peruviarum Plate 163 Bennett & Christenson 1993 drawing fide; Orchids of Venezuela [An illustrated field guide] Vol. 3 Ramiro and Carnevali 2000 drawing good; Orchids of Bolivia Vasquez & Ibisch Vol 1 2000; Orquideas Nativas del Tachira Cesar Fernandez 2003 photo not; Icones Pleurothallidinarum XXVII Systematics of Dryadella and Acronia Section Macrophyllae-Fasciculatae Luer 2004 drawing fide as Acronia phyllocardioides; AOS Bulletin Vol 75 No 1 2006 photo; Las Orquideas del Peru Izerskyy & Bezverhov 2011 as Acronia phyllocardioides photo fide

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