Fabaceae Lindl.
Plectrotropis Schumach. , legitimate, scientific
Schumacher, H.C.F. & Thonning, P. (1827), Beskrivelse af Guineiske Planter: 338 [primary reference]
Bentham, G. (5 October 1864), Flora Australiensis 2: 258 BHL [taxonomic synonym]
taxonomic synonym of: Vigna Savi legitimate