| Name | Rhynchosia americana (Miller) Metz |
| Authorship | (Miller) Metz |
| Rank | Species |
| Placed in | Rhynchosia Loureiro |
| Citation | 1934 Cath. Univ. Amer. Biol. Ser. 16: 126 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Rhynchosia americana (Miller) Metz |
| Identification made in | [no date] (2), 1967 (1), 1976 (16), 1987 (1) |