Michael Grayum 8310 Det. by: M. Grayum, VII 1995 Phenology: FL 14 May 1987 09:42N 84:23W 320 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Colonial palm to 3 m tall. --DATOS LARGOS--
J.F. Morales 637 Det. by: M. Grayum, VII 1995 Phenology: FR 10 September 1992 09:43N 84:23W 500 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Palma de 2 m. Frutos inmaduros verdes, maduros anaranjados.
Michael Grayum 8995 Det. by: M. Grayum, VII 1995 Phenology: 12 November 1988 10:38N 83:45W 10 m LIMON, POCOCI R.N.F.S. Barra del Colorado Llanura de Tortuguero. Sparingly colonial palm in primary forest understory, the trunks to ca. 3 m. Spines blackish. Occurring commonly with or near B. militaris, and some individuals appearing intermediate.
Flor Araya 230 Det. by: M. Grayum, VII 1995 Phenology: FR 20 April 1993 10:38N 83:44W 15-20 m LIMON, POCOCI R.N.F.S. Barra del Colorado Llanura de Tortuguero. Palma de 6 m. Frutos maduros anaranjados
Flor Araya 246 Det. by: M. Grayum, VII 1995 Phenology: FR 20 April 1993 10:38N 83:44W 15-20 m LIMON, POCOCI R.N.F.S. Barra del Colorado Llanura de Tortuguero. Palma de 2 m.