Monographs Details: Cassia quinquangulata Rich.
Authority: Irwin, Howard S. 1966. Contributions to the botany of Guiana. IV. Legumonosae Caesalpinioideae. Mem. New York Bot. Gard. 15: 112-128.
Family:Caesalpiniaceae
Description:Distribution and Ecology - BRAZIL. Amapa: Clevelandia, Maguire, Pires, & Maguire 47090; Rio Oiapo-que, Irwin, Pires & Westra 47157, 48092, 48257, 48394; Egler 47656; Monte Tipac, Irwin 48677; Rio Araguari, Pires, Rodrigues, & Irvine 50835. SURINAME. Wilhelmina Gebergte, Lucie Rivier, Irwin, Prance, Soderstrom, dr Holmgren 55383.

Discussion:

Small tree, erect shrub, or liana of riverine habitats, found sparingly in Amazonia, more frequently in Guayana, and quite commonly in Guiana. The Amapa citations are first reports for that territory.

Distribution:Brazil South America| Suriname South America|