Michael Grayum 10253 Det. by: G. Davidse 1994 Phenology: FL 11 March 1993 09:17N 83:16W 1500 m PUNTARENAS, BUENOS AIRES R.I. Ujarrás Cordillera de Talamanca. Common element of open savanna. Spike- lets rust-brown.
Gerardo Herrera 3545 Det. by: J. Gómez-Laurito, IV 1991 Phenology: 25 September 1989 09:17N 83:11W 1700 m PUNTARENAS, BUENOS AIRES R.I. Ujarrás Cordillera de Talamanca. Espiga amarillo café.