J.F. Morales 3069 Det. by: J. F. Morales, VIII 1994 Phenology: LR 22 July 1994 09:41N 83:46W 1500 m CARTAGO, PARAISO P.N. Tapantí Cordillera de Talamanca. Bejuco herbáceo. Corola verde crema. Frutos verde oscuro.
Gerardo Mora 534 Det. by: J. F. Morales, III 1996 Phenology: FR 8 March 1995 09:45N 83:47W 1300 m CARTAGO, PARAISO P.N. Tapantí Valle del Reventazón. Bejuco. Frutos inmaduros verdes y maduros anaranjados.
William Haber 10817 Det. by: R. F. Wunderlin, VI 1994 Phenology: FL 25 August 1991 10:18N 84:48W 1550 m PUNTARENAS, PUNTARENAS Cordillera de Tilarán. Liana. Leaves mostly trifoliate, but some leaves on young shoots unifoliate. Male flowers 2 cm, basal bulb dark green lobes pale green with cream yellow tips papillose, nectar reservoir closed by densely papillose filament bases, nectar disk cream yellow, 3-lobed.