Monographs Details: Clusia pusilla subsp. orinocensis Maguire
Authority: Maguire, Bassett & Wurdack, John J. 1958. The botany of the Guayana Highland--Part III. Mem. New York Bot. Gard. 10: 1-156.
Family:Clusiaceae
Description:Latin Diagnosis - Petioli 2-4 mm longi late alati; laminis 10-15 (18) cm longis, 6-8 (11) cm latis, basi cuneata; fructibus anguste oblongis, 3-5 cm longis, 1.5-2.0 cm latis; stylis ad basim 1/3-2/3 connatis.

Distribution and Ecology - Paratypes: VENEZUELA: Territorio Amazonas, Alto Orinoco, Cerro Duida: Maguire & Maguire 29575 [female]; Cerro Sipapo: Maguire & Politi 27468 [female], 27469 [female]; Cerro Paru, Rio Ventuari, Cowan & Wurdack 81182 [female], 31282 [female], 31889[female]; Cerro Yutaje: Maguire & Maguire 35072 [female], 85098 [female] .

Discussion:

Type: small tree with clear scanty latex, occasional, mixed montane woodland, Intermediate. Gamp at 600 m alt., Feb 2, 1948, Cerro Sipapo, Maguire & Politi 28724 [female] (holotype NY).