| Name | Rhynchosia michauxii Vail |
| Authorship | Vail |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhynchosia Loureiro |
| GUID | urn:lsid:ipni.org:names:220072-2 |
| Citation | 1895 Bull. Torrey Bot. Club 22: 458 |
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Rhynchosia michauxii Vail |
| Identification made in | [no date] (28) |