Gerrit Davidse 25929 Det. by: J. F. Morales, IX 1995 Phenology: FL 23 March 1984 09:14N 83:03W 2900-3100 m LIMON, TALAMANCA Cordillera de Talamanca. In Shrubby paramo. Epiphyte, perianth brownish-yellow, column light yellow, flowers fragant.
Gerardo Herrera 6233 Det. by: E. Hágsater, VIII 1995 Phenology: FL 6 April 1993 09:23N 83:10W 2600 m LIMON, TALAMANCA P.N. Cordillera de Talamanca Cordillera de Talamanca. Epífita. Flor café-verde.
Stephen Ingram 525 Det. by: S. Ingram & K. Ferrell 1990/91 Phenology: FL 18 September 1990 10:03N 84:00W 1650-1700 m HEREDIA, VAZQUEZ DE CORONADO P.N. Braulio Carrillo Cordillera Central. Epiphytic on tree trunk in 2' forest. Flowers entirely green, yellowing with age. PLT,FLR-ALC
Stephen Ingram 648 Det. by: Lista: Ingram & Ferrell, 90-91 Phenology: FL 29 October 1990 10:03N 84:01W 1680-1750 m SAN JOSE, VAZQUEZ DE CORONADO P.N. Braulio Carrillo Cordillera Central. Epiphytic on pasture tree trunk, large and much branched clump. Flowers entire- ly yellow becoming orange with age; lip trough-shaped with acute tip. Stems stiff.