| Name | Rhynchosia yunnanensis Franchet |
| Authorship | Franchet |
| Rank | Species |
| Placed in | Rhynchosia Loureiro |
| Citation | 1890 Pl. Delavay. 185 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rhynchosia yunnanensis Franchet |
| Identification made in | [no date] (4) |