| Name | Vigna luteola var. angustifolia B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Vigna luteola Bentham |
| Citation | 1892 Proc. Amer. Acad. Arts 27: 167 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Vigna luteola var. angustifolia B. L. Robinson |
| Identification made in | 2010 (1) |