Fabaceae Lindl.
Vigna vexillata (L.) Benth. , isonym, scientific
Bentham, G. in Martius, C.F.P. von (30 July 1859), Leguminosae. Flora Brasiliensis 15(1): 193, t. 50, f. 1 BHL [comb. nov.]
basionym: Phaseolus vexillatus L. legitimate