J.F. Morales 4330 Det. by: J. F. Morales, VII 1995 Phenology: FL 4 June 1995 09:42N 84:11W 1400 m SAN JOSE, ACOSTA Fila Bustamante. Hierba. Corola morado-lila.
J.F. Morales 73 Det. by: J. F. Morales, VIII 1991 Phenology: FL 20 July 1991 09:49N 84:05W 1600-1800 m SAN JOSE, DESAMPARADOS Fila Bustamante. Flores de pétalos lila, anteras negras. Con olor agradable.
Michael Grayum 9587 Det. by: M. Grayum, IV 1990 Phenology: FL 17 December 1989 09:56N 84:02W 1225 m SAN JOSE, MONTES DE OCA Valle Central. Occasional herb in weedy sites at edges of fields; stems decumbent at base, where rooting at nodes. Fls. pale to medium pink, the upper lip slightly darker.
Michael Grayum 7248 Det. by: A. Pool 1994 Phenology: FL 18 April 1995 10:02N 84:07W 2060 m HEREDIA, SANTO DOMINGO Valle Central. Weak-stemmed herbs in open, eroded area. Corolla hot pink.
Gerardo Varela 199 Det. by: J. González, XII 1994 Phenology: FL 11 July 1990 10:07N 84:07W 2400 m HEREDIA, BARVA P.N. Braulio Carrillo Cordillera Central. Arbusto. Flores lila, hoja pubescente.