| Name | Phaseolus lignosus Britton |
| Authorship | Britton |
| Rank | Species |
| Placed in | Phaseolus Linnaeus |
| Citation | 1918 Fl. Bermuda 183, f. 205 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Phaseolus lignosus Britton |
| Identification made in | [no date] (1), 2014 (1) |