Monographs Details: Ramatuela argentea Kunth
Authority: Maguire, Bassett, et al. 1953. The Botany of the Guayana Highland. Mem. New York Bot. Gard. 8 (2): 87-160.
Scientific Name:Ramatuela argentea Kunth
Discussion:Besides the type collection of Humboldt & Bonpland from the upper Rio Atabapo, Terr. Amazonas, Venezuela, the species is now known from the basin of the upper Rio Negro, Amazonas, Brazil, and Rio Vaupes, Colombia.