C. Kernan 718 Det. by: M. Grayum, IX 1988 Phenology: FL 26 July 1988 08:28N 83:35W 10 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tree, 30 m. Leaves long accuminate, base acute, vein axils below with tufted domatia. Inflorescences in leaf axils, open; petals white, not reflexed at anthesis. Occasional.
C. Kernan 793 Det. by: M. Grayum, IX 1988 Phenology: FL 9 August 1988 08:28N 83:35W 10 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tree, 10 m. Flowers white. Leaves ñ glaucous below. Occasional.
Piero Delprete 5170 Det. by: P. Delprete, VIII 1991 Phenology: FL 6 July 1991 08:28N 83:35W 1-50 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tree 7 - 8 m tall. Leaves leathery. Flowers cream-white.
Piero Delprete 5176 Det. by: P. Delprete, VIII 1991 Phenology: FL 6 July 1991 08:28N 83:35W 1-50 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tree 4 - 5 m tall. Leaves leathery, white beneath. Flowers cream-white.
Piero Delprete 5193 Det. by: P. Delprete, VIII 1991 Phenology: FL 7 July 1991 08:28N 83:35W 1-5 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Tree 3 - 4 m tall. Leaves leathery. Corolla White. Flowers fall readily after pollination.
Barry Hammel 18523 Det. by: B. Hammel, VII 1992 Phenology: FL 27 July 1992 09:05N 83:41W 50 m HEREDIA, SARAPIQUI Llanura de Santa Clara. Arbol 7 m; flores blanca-amarillo.