Enia Navarro 11 Det. by: R. L. Dressler, VI 1996 Phenology: FR 29 January 1995 09:01N 82:57W 1650 m PUNTARENAS, COTO BRUS P. I. La Amistad Cordillera de Talamanca. Epífita sobre árbol. Hojas en haz verde y en el envés morado. Frutos verdes.
Gerardo Herrera 5102 Det. by: R. L. Dressler, VI 1996 Phenology: FL 27 February 1992 09:24N 83:04W 1300 m LIMON, TALAMANCA P.N. Cordillera de Talamanca Cordillera de Talamanca. Epífita. Flor amarilla con manchas café lila.
William Haber 8769 Det. by: J. Atwood, VIII 1992 Phenology: FL 10 November 1988 10:22N 84:49W 1400 m GUANACASTE, TILARAN Cordillera de Tilarán. Epiphyte on tree trunk. Sepals and petals pale green with red-brown in central two thirds. Lip orange distally red-brown basally, lateral ears tipped with orange. Column green, banded with red-brown.
William Haber 8685 Det. by: J. Atwood, VIII 1992 Phenology: FL 4 September 1988 10:22N 84:51W 1300 m GUANACASTE, TILARAN Cordillera de Tilarán. Epiphyte on tree branch. Sepals and petals yellow with red brown blotches in center. Lip yellow at apex, red brown at base.