Fco. Solís 13 Det. by: N. P. Taylor, 1992 Phenology: FL 13 July 1989 09:22N 82:56W 1050 m LIMON, TALAMANCA P.N. Cordillera de Talamanca Cordillera de Talamanca. Epífita. Flor blanca con lóbulos amarillos.
Gerardo Herrera 3357 Det. by: G. Crow, 1993 Phenology: FL 26 July 1989 09:23N 83:00W 1190 m LIMON, TALAMANCA P.N. Cordillera de Talamanca Cordillera de Talamanca. Epífita de vesículas blancas. Flor de pedúnculo verde tenue y corola blanca con mancha amarilla.
Garrett Crow 7488 Det. by: G. Crow, VIII 1990 Phenology: 6 August 1990 10:02N 84:00W 1420 m SAN JOSE, VAZQUEZ DE CORONADO P.N. Braulio Carrillo Cordillera Central. Plants abundant on steep road bank with bryophytes (but sparce vascular plants). Many seedlings. Flowers white with yellow center. Branches bearing bladders very slender, easily breaking off when cleaning dirt from plants.
Garrett Crow 7486 Det. by: G. Crow, VIII 1990 Phenology: FL 6 August 1990 10:03N 84:03W 1600 m HEREDIA, HEREDIA P.N. Braulio Carrillo Cordillera Central. Occasional along bank. Flowers white with yellow center.
Garrett Crow 7539 Det. by: G. Crow, VIII 1990 Phenology: FL 14 August 1990 10:09N 84:28W 1200 m ALAJUELA, SAN RAMON R.F. San Ramón Cordillera Central. Common on several trees. Flowers very light lavender, with yellow center.
Garrett Crow 7507 Det. by: G. Crow, VIII 1990 Phenology: FL 8 August 1990 10:09N 84:09W 1980 m HEREDIA, HEREDIA Cordillera Central. Corolla pinkish-white, with yellow center on lower lip, shallowly lobed. Plants few, growing on steep, wet road bank, anchored in bryophytes. Tubers translucent, bladders white.
Garrett Crow 7536 Det. by: G. Crow, VIII 1990 Phenology: FL 14 August 1990 10:10N 84:26W 1300 m ALAJUELA, SAN RAMON R.F. San Ramón Cordillera Central. Plants abundant, growing in tree trunk. Flowers white with yellow center. Spur curving upward lying just beneath lower 1:p of corolla, apex acute, deflected downward.
Garrett Crow 7484 Det. by: G. Crow, VIII 1990 Phenology: FL 4 August 1990 10:10N 84:29W 1250 m ALAJUELA, SAN RAMON Cordillera de Tilarán. Locally abundant. Flowers white with yellow center.
William Haber 7386 Det. by: N. P. Taylor, 1992 Phenology: FL 7 August 1987 10:15N 84:47W 1500 m PUNTARENAS, PUNTARENAS Cordillera de Tilarán. Epífita. Flor blanca con segmento amarillo en el interior.
William Haber 8534 Det. by: G. Crow, VII 1990 Phenology: FL 6 August 1988 10:21N 84:48W 1500 m GUANACASTE, TILARAN R.B. Monteverde Cordillera de Tilarán. Epiphyte herb. Flower lavander-white with yellow area on lower lobe in center.
William Haber 8590 Det. by: G. Crow, VII 1990 Phenology: FL 20 August 1988 10:21N 84:48W 1540 m GUANACASTE, TILARAN Cordillera de Tilarán. Herb, epiphyte. Flower with upper lobe lavender white, lower lip lavender white with bright yellow area in center.
Gerardo Herrera 2023 Det. by: G. Crow, VII 1990 Phenology: FL 9 July 1988 10:41N 85:00W 1000 m ALAJUELA, UPALA Cordillera de Guanacaste. Epífita. Flor blanca con mancha amarilla en la región central.