Michael Grayum 9185 Det. by: M. Grayum, XII 1988 Phenology: LR 11 December 1988 08:40N 83:12W 160 m PUNTARENAS, GOLFITO R.N.V.S. Golfito Valle de Coto Colorado. Colonial palm, occasional on slopes in primary forest. Stems to ca. 4.5 m tall. Leaf pinnation quite variable in population, from tri- to multijugate. Infl. axes dull, dirty magenta at anthesis, becoming magenta-red in fruit. Stamens white; frts. presently green.
Michael Grayum 8005 Det. by: M. Grayum, I 1987 Phenology: FL 27 January 1987 09:34N 82:40W 20 m LIMON, TALAMANCA Faja Costeña de Limón. Colonial palms to ca. 3.5 m tall in flat primary forest. Peduncle and infl. axes rose-reddish.
Michael Grayum 8732 Det. by: M. Grayum, IX 1988 Phenology: 4 September 1988 10:02N 83:26W 200 m LIMON, MATINA Z.P. Barbilla Cordillera de Talamanca. Colonial palms to ca. 3.5 m tall. Leaves in this population trijugate to pinnate with many pinnae. Infl. axes and peduncle deep magenta.
Rafael Robles 1903 Det. by: M. Grayum, VII 1988 Phenology: FR 8 June 1988 10:35N 83:31W 4 m LIMON, POCOCI P.N. Tortuguero Llanura de Tortuguero. Palma. Frutos negros, pedúnculo de la infrutescencia color rojo.
Michael Grayum 9811 Det. by: M. Grayum, VII 1990 Phenology: FR 21 April 1990 10:38N 83:45W 12 m LIMON, POCOCI R.N.F.S. Barra del Colorado Llanura de Tortuguero. Cespitose understory palms (just two stems in this clump), occasional in primary forest; to ca. 4 m tall. Lvs. 13 in crown. Infrs. becoming pinkish- tinged.
Michael Grayum 8991 Det. by: M. Grayum, XI 1988 Phenology: FL 11 November 1988 10:38N 83:45W 15 m LIMON, POCOCI R.N.F.S. Barra del Colorado Llanura de Tortuguero. Colonial understory palms to ca. 4.5 m tall, common in primary forest.