| Name | Lupinus gracilentus Greene |
| Authorship | Greene |
| Rank | Species |
| Placed in | Lupinus Linnaeus |
| GUID | urn:lsid:ipni.org:names:145228-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lupinus gracilentus Greene |
| Identification made in | [no date] (2) |