Monographs Details: Bonnetia martiana Maguire var. martiana
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Theaceae
Description:Latin Diagnosis - Venis foliorum prominulis; laminis chartaceis, acutiusculis.

Distribution and Ecology - Distribution. Small savanna trees; known only from the type locality. COLOMBIA. Amazonas, Araracuara, Río Caquetá: Maguire, Maguire & Fernandez 44107 (holotype NY, isotypes NY, COL, VEN, US, GH, K, RB, F); tree to 8 m, petals flushed pink, stamens yellow, abundant in Araracuara Savanna, 6 Sep 1959, Maguire, Maguire & Fernandez 44158 (NY, COL, GH, F).

Discussion:

Type. Tree to 10 m high, occasional in scrub savanna, Araracuara, Río Caqueta, Territorio Amazonas, Colombia, 2 Sep 1959, Bassett Maguire, Celia K. Maguire & Alvaro Fernandez P. 44107 (holotype NY).