Stephen Ingram 550 Det. by: J. Atwood, XI 1992 Phenology: FL 20 September 1990 10:04N 83:59W 1280-1300 m SAN JOSE, VAZQUEZ DE CORONADO P.N. Braulio Carrillo Cordillera Central. Semi-terrestrial in cliff/roadcut along trail. Sepals and petals white, lip and underside of column maroon, lip basally dark purple with white tip. Leaf sheaths rugose. (Also collected 11/1/91 at same locality.) PLT-ALC
Stephen Ingram 734 Det. by: Lista: Ingram & Ferrell, 90-91 Phenology: FL 19 November 1990 10:15N 84:10W 780 m ALAJUELA, ALAJUELA R.F. Cord. V. Central Cordillera Central. Epiphytic on trunk of 20 cm DBH tree. Flowers old; dull white. Leaf bases rugose. (Similar to Maxillaria #550).
William Haber 7869 Det. by: J. Atwood, VIII 1992 Phenology: FL 11 December 1987 10:18N 84:45W 900 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Epífita en orilla de bosque. Flor con cáliz blanco, pedúnculo verde, polinidio blanco. Labelo blanco con líneas púrpuras.
William Haber 8358 Det. by: J. Atwood, VIII 1992 Phenology: FL 27 March 1988 10:19N 84:43W 700 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Epífita. Flor blanca.
William Haber 7677 Det. by: J. Atwood, XI 1992 Phenology: FL 27 October 1987 10:21N 84:42W 700 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Epífita. Flor blanca, labelo amarillo. N§s. 7677, 7678, 7679.-