Stephen Ingram 845 Det. by: S. Ingram & K. Ferrell, I 1991 Phenology: FL 9 January 1991 10:04N 84:04W 1900 m HEREDIA, SAN RAFAEL R.B. Chompipe Cordillera Central. Epiphytic on bark of cypress tree branch Sepals white, suffused with lavender; petals white; lip 3-lobed, with apical lobe divided, purple; apical margin of column purple.
William Haber 7812 Det. by: J. Atwood, 1990 Phenology: FL 18 November 1987 10:15N 84:46W 1600 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epífita. Flor blanco-lila.
Erick Bello 1709 Det. by: R. Dressler, III 1993 Phenology: FL 9 January 1990 10:15N 84:48W 1500 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epífita en claro del bosque. Flor blanca con mancha lila al centro.
Darin Penneys 99 Det. by: J. Atwood, III 1995 Phenology: FL 25 January 1995 10:18N 84:48W 1500 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epiphyte on treefall. Flowers white.
Erick Bello 4427 Det. by: J. Atwood, XI 1992 Phenology: FL 27 February 1992 10:18N 84:47W 1600-1800 m ALAJUELA, SAN RAMON R.B. Monteverde Cordillera de Tilarán. Epífita en potrero. Flor verde crema con rosado.
Erick Bello 711 Det. by: J. Atwood, VIII 1992 Phenology: FL 26 January 1989 10:19N 84:00W 1600 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epífita, en bosque achaparrado. Flor blanca con labelo lila (violeta claro) y polinidio amarillo.
Darin Penneys 108 Det. by: J. Atwood, III 1995 Phenology: FL 31 January 1995 10:19N 84:48W 1750-1840 m PUNTARENAS, PUNTARENAS R.B. Monteverde Cordillera de Tilarán. Epiphyte on tree. Calyx white. Tips purple outside, keeled. Corolla white, forward prosecting. Lip mostly white with purple tint. Column divided at apex so that 2 wings are positioned above. Polinios white with purplish apices.
William Haber 9050 Det. by: J. Atwood, II 1989 Phenology: FL 31 January 1989 10:20N 84:48W 1550 m GUANACASTE, ABANGARES Cordillera de Tilarán. Epiphyte on tree trunk. Sepals 10 mm, sepals and petals white. Lip white with lavender patch in center. Column white with lavender at tip dorsally, orange patch ventrally. Anther cap white.
William Haber 8591 Det. by: J. Atwood, 1990 Phenology: FL 20 August 1988 10:21N 84:48W 1540 m GUANACASTE, TILARAN Cordillera de Tilarán. Epiphyte on tree trunk. Sepals cream, lateral petals cream, lip cream-white with lavender shading on dorsum of central lobe before split in lobe, column white with purple on dorsal and lateral margin, orange spot at junction with lip.
William Haber 8929 Det. by: W. Haber, XII 1988 Phenology: FL 23 December 1988 10:21N 84:48W 1550 m GUANACASTE, ABANGARES Cordillera de Tilarán. Epiphyte on tree trunk in pasture. Seven open flowers at once; one tiny bud. Flower with sepals 8 mm long. Sepals and petals white; lip white with lavender at tips of lateral lobes and center of main lobe. Column white with lavender marks near tip. Anther cap white.
Wayne Morris 4033 Det. by: J. Atwood, XII 1989 Phenology: FL 9 December 1989 10:21N 84:48W 1550-1600 m GUANACASTE, ABANGARES Cordillera de Tilarán. Epiphyte, infrequent. Flowers white, lip and column marked with purple.
Roberto Espinoza 387 Det. by: J. F. Morales, I 1996 Phenology: FL 24 May 1992 10:55N 85:29W 1100 m GUANACASTE, LIBERIA P.N. Guanacaste Cordillera de Guanacaste. Epífita. Flores blancas, ápice verde con manchas lila.