Statut pour la Guyane française
Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S. N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium, 55: 1-580. [GF = ]

 

Statut pour la Guyane française
Ter Steege, H., Vaessen, R. W., Cárdenas-López, D., Sabatier, D., Antonelli, A., De Oliveira, S. M., Pitman, N. C. A., Møller Jørgensen, P. & Salomão, R. P. 2016. The discovery of the Amazonian tree flora with an updated checklist of all known tree taxa. Scientific Reports, 6. [GF = ]

 

Date de publication : J. Bot. (Hooker), 3(21): 241. 1841 [02/1841, fide TL-2, 3004,voir aussi p. 225].

Date de publication : "British Guiana, Schomburgk, n. 156. This plant, according to M. Schomburgk, is a ligneous twiner like the Wourali, and the juice is mixed with that poison to give it consistency. On this account, as well as from the peculiar venation of the eaves, I have little hesitation in referring it to Strychnos, although I have seen neither flowers nor fruit." [protologue].