Michael Grayum 10275 Det. by: T. Croat, 1994 Phenology: FL 11 March 1993 09:17N 83:16W 1500 m PUNTARENAS, BUENOS AIRES R.I. Ujarrás Cordillera de Talamanca. Appressed-climbing epiphytes on trunk of understory tree in primary forest near creek, fertile ca. 2 m above ground.
J.F. Morales 4596 Det. by: M. Grayum, VIII 1995 Phenology: FL 20 July 1995 09:42N 84:13W 1000-1050 m SAN JOSE, ACOSTA Valle del Candelaria. Epífita trepadora. Espata verde.
María M. Chavarría 125 Det. by: M. Grayum, VI 1988 Phenology: FR 30 March 1988 09:43N 84:10W 1900 m SAN JOSE, ACOSTA Z.P. Cerros de Caraigres Fila Bustamante. Epífita creciendo hacia arriba por el tronco de un árbol. Infrutescencia naranja.
Erick Bello 2286 Det. by: M. Grayum, X 1990 Phenology: FL 26 June 1990 09:46N 84:36W 30 m PUNTARENAS, GARABITO R.B. Carara Valle del Tárcoles. Epífita. Flor verde-blanco. Espátula rojo en su interior.
Michael Grayum 8098 Det. by: M. Grayum, III 1987 Phenology: 2 March 1987 10:17N 84:12W 800 m ALAJUELA, ALAJUELA Cordillera Central. Epiphytic on broken trunk along roadside --DATOS LARGOS--
William Haber 7181 Det. by: T. Croat, 1989 Phenology: FL 21 May 1987 10:18N 84:45W 900 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Trepadora, en potrero. Flor blanco-crema con cobertura verde.
William Haber 8734 Det. by: M. Grayum, XI 1990 Phenology: LR 10 November 1988 10:22N 84:49W 1400 m GUANACASTE, TILARAN Cordillera de Tilarán. Epiphyte liana, climbing on tree trunk. In open flower, spathe green outside, inside pale green in upper half, dark red in lower half. Spadix white (male), pale green (female). Inflorescence 13 cm, pedicel 16 cm.
William Haber 9518 Det. by: M. Grayum, 1994 Phenology: FL 31 August 1989 10:22N 84:51W 1200 m GUANACASTE, TILARAN Cordillera de Tilarán. Tree trunk climber, forest edge. Spathe yellow green outside, cream white inside; maroon red inside basal chamber; spadix cream. Clear latex.