Michael Grayum 6565 Det. by: R. Callejas, VIII 1994 Phenology: FL 18 February 1986 09:33N 83:42W 2600-2750 m CARTAGO, TURRIALBA Cordillera de Talamanca. Erect, terrestrial herbs, common in oak forest. Stems decumbent at base, to ca. 1.2 cm thick, inflorescences erect, peduncles and inflorescence rachis maroon, spikes yellow-green, leaves silvery-green below.