| Name | Mucuna lyonii Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Mucuna |
| Citation | 1906 Philipp. J. Sci. 1(Suppl. 3): 197 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mucuna lyonii Merrill |
| Identification made in | [no date] (1) |