| Name | Phaseolus marechallii A. Delgado |
| Authorship | A. Delgado |
| Rank | Species |
| Placed in | Phaseolus Linnaeus |
| Citation | 2000 Syst. Bot. 25: 427 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phaseolus marechallii A. Delgado |
| Identification made in | 2008 (1) |