Barry Hammel 16640 Det. by: B. Hammel, IV 1988 Phenology: LR 2 April 1988 08:32N 83:32W 25 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Climbing and branching epiphyte fertile at 3 m; fruits green.
C. Kernan 1011 Det. by: B. Hammel, 1989 Phenology: LR 25 March 1989 08:36N 83:44W 100 m PUNTARENAS, OSA P.N. Corcovado Península de Osa. Vine. Stems branched; spadices bluish. Frequent.
Barry Hammel 16955 Det. by: B. Hammel, VI 1988 Phenology: FR 2 June 1988 08:40N 83:34W 200 m PUNTARENAS, OSA R.F. Golfo Dulce Península de Osa. Climbing epiphyte; fruit greenish-white.
Reinaldo Aguilar 989 Det. by: B. Hammel, IV 1992 Phenology: LR 25 February 1992 09:25N 83:03W 300 m LIMON, TALAMANCA R.I. Talamanca Valle de Talamanca. Bejuco epífito trepador. Inflorescencia blanca. Brácteas verde crema.
Barry Hammel 17673 Det. by: B. Hammel, X 1989 Phenology: FR 2 September 1989 09:38N 83:03W 200-600 m LIMON, LIMON R.B. Hitoy Cerere Valle de la Estrella. Trepadora, fértil de 3 a 12 m.
Rafael Robles 2785 Det. by: B. Hammel, VI 1989 Phenology: FR 13 April 1989 09:47N 83:06W 750 m LIMON, LIMON Cordillera de Talamanca. Planta trepadora. Fruto verde.
Michael Grayum 8855 Det. by: M. Grayum, IX 1988 Phenology: FL 8 September 1988 10:02N 83:24W 100 m LIMON, MATINA Z.P. Barbilla Cordillera de Talamanca. Scandent epiphyte on palm, to ca. 10 m above ground, on ridge. Spathes green externally, whitish within.
Barry Hammel 18128 Det. by: B. Hammel, II 1991 Phenology: LF 16 February 1991 10:05N 83:32W 150 m LIMON, SIQUIRRES Valle del Reventazón. Liana.