Source de la synonymie
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. [CD_REF = ]

 

Source de la synonymie
Camargo, R. A. & Azevedo Tozzi, A. M. G. de 2014. A synopsis of the genus Deguelia (Leguminosae, Papilionoideae, Millettieae) in Brazil. Brittonia, 66(1): 12-32. [CD_REF = ]

 

Homonymie : non Deguelia negrensis (Benth.) Taub. 1891 (≡ Derris negrensis Benth. 1860)!

Type : Brésil, Amazonas, “Rio Negro, ad oram septentrionalem flum. Amazonum, ad ostium Rio Negro”, 08/1851, Spruce 1671 (LT: K-535171 [désigné par Camargo & Azevedo Tozzi 2013]; ILT: B [photo: F], BM, G, K-535170 [photos: F, UEC], K-535172, LE, NY, P).
Venezuela, sur le rio Negro, Spruce 2347 (ST: K?).
Colombie (Brésil ?), rio Vaupès, Spruce 2537 (ST: K?).