C. Kernan 1298 Det. by: M. Grayum, III 1990 Phenology: LR 21 October 1989 08:28N 83:35W 1-20 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tall grass to 3 m; scandent; collected in an open landslide gap surrounded by primary forest.
Michael Grayum 10669 Det. by: M. Grayum, VII 1994 Phenology: FL 11 December 1993 08:48N 83:12W 580 m PUNTARENAS, OSA Fila Costeña. Weedy grass on open roadbank.
Gerardo Mora 93 Det. by: M. Montiel, II 1991 Phenology: FR 24 September 1990 08:53N 82:50W 1300-1800 m PUNTARENAS, COTO BRUS Z.P. Las Tablas Cordillera de Talamanca. Planta 70 cm. Creciendo en borde de río. Frutos maduros morados, inmaduros verdes
Reinaldo Aguilar 997 Det. by: G. Davidse, 1994 Phenology: FR 25 February 1992 09:25N 83:03W 300 m LIMON, TALAMANCA R.I. Talamanca Valle de Talamanca. Hierba con tallo trepador. Frutos café.
Michael Grayum 8650 Det. by: M. Grayum, VII 1988 Phenology: FL 23 July 1988 09:45N 84:24W 880 m SAN JOSE, PURISCAL Cerros de Puriscal. Coarse grass hanging down from forest edge at road bank. Main stems long (to at least 2 m), trailing or dangling, fasciculately branched at nodes. Infls. youngish, uniformly light green.
William Haber 7619 Det. by: M. Grayum, III 1989 Phenology: FR 21 October 1987 10:19N 84:44W 900 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Hierba, sendero en claro del bosque. Fruto púrpura.
William Haber 9695 Det. by: G. Davidse, 1992 Phenology: FF 28 December 1989 10:19N 84:48W 1700 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Scrambling shrub on road bank, bamboo-like.
Erick Bello 1862 Det. by: G. Davidse, 1994 Phenology: FR 28 January 1990 10:20N 84:42W 1000 m ALAJUELA, SAN RAMON Bosque Eterno De Los Niños Cordillera de Tilarán. Charral-pasto en quebrada. Fruto púrpura