Michael Grayum 8885 Det. by: R. Callejas 1995 Phenology: FL 8 September 1988 10:02N 83:24W 100 m LIMON, MATINA Z.P. Barbilla Cordillera de Talamanca. Epiphytic on upper branches of large fallen tree along creek. Spikes light green, erect.
Michael Grayum 8752 Det. by: R. Callejas 1995 Phenology: FL 4 September 1988 10:02N 83:26W 200 m LIMON, MATINA Z.P. Barbilla Cordillera de Talamanca. Epiphytic on trunk of old, fallen tree. Lvs. fairly thin. Spikes erect, yellow- green.
Michael Grayum 9485 Det. by: R. Callejas 1995 Phenology: FL 18 May 1989 10:04N 84:01W 1600-1800 m SAN JOSE, VAZQUEZ DE CORONADO P.N. Braulio Carrillo Cordillera Central. Occasional epiphyte on mossy branches in cloud forest. Flowering shoots erect. Spikes yellow-green.