Barry Hammel 18524 Det. by: J. F. Morales, VI 1996 Phenology: FL 29 June 1992 09:55N 84:08W 1100 m SAN JOSE, ESCAZU Cerros Escazú-La Carpintera. Hierba 75 cm; flores rosada-lila; maleza común a lo largo de los caños.
Michael Grayum 8520 Det. by: A. Pool, 1993 Phenology: FL 1 January 1988 09:56N 84:03W 1200 m SAN JOSE, MONTES DE OCA Valle Central. Single-stemmed, solitary weed in hard- packed soil of weedy vacant lot. Corollas presently old, sordid; upper lip entire, the lower trilobed.
Michael Grayum 10212 Det. by: A. Pool, 1993 Phenology: LR 10 March 1992 09:58N 84:05W 1125 m HEREDIA, SANTO DOMINGO Valle Central. Suffrutescent, virgate-stemmed herb ca. 1.2 m tall at edge of cafetal. Corollas pinkish, the lower lobes darker (magen- ta).