Michael Grayum 10450 Det. by: R. Dressler 1994 Phenology: FL 3 April 1993 09:45N 84:32W 280-370 m SAN JOSE, TURRUBARES R.B. Carara Valle del Tárcoles. Epiphyte on branchfall in primary forest on ridge. Fls. white, the sepals and proximal part of column with greenish tinge. All three petals with violet streaks in proximal half. Anther pale yellowish.
Rodolfo Zúñiga 155 Det. by: J. Atwood, IX 1990 Phenology: FL 17 March 1990 09:48N 84:33W 250 m SAN JOSE, TURRUBARES R.B. Carara Faja Costeña del Valle de Parrita. Planta creciendo sobre tronco en descomposición. Flores con pétalos verde amarillento y con una línea morada al centro, labelo con varias líneas moradas verticales.
Quírico Jiménez 1899 Det. by: J. F. Morales, II 1996 Phenology: FR 4 September 1995 09:55N 84:16W 600 m SAN JOSE, MORA Z.P. El Rodeo Valle del Tárcoles. Epífita. Frutos verdes.
Ale Azofeifa 130 Det. by: J. F. Morales, I 1996 Phenology: FL 22 April 1995 10:16N 84:47W 1100-1200 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epífita. Flores amarillas.
John Atwood 112 Det. by: J. Atwood, VI 1989 Phenology: FL 4 June 1989 10:18N 84:48W 1320 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Plants forming large patches in crotches of tree crowns. Flowers greenish-white, the lip white with 3-9 purple stripes, petals with one purple stripe, sometimes flanked with 2 smaller stripes. Flowers very fragrant.
William Haber 10659 Det. by: J. Atwood, XI 1992 Phenology: LR 26 April 1991 10:18N 84:50W 900 m PUNTARENAS, PUNTARENAS Cordillera de Tilarán. Epiphyte. Sepals cream green, 10 mm, petals pale green with maroon center stripe; lip with 8 maroon stripes, anther cap yellow. Fruit triangular, 1.5 cm long.