| Name | Lupinus gracilis J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| Placed in | Lupinus Linnaeus |
| Citation | 1835 [14 Dec 1835] Syn. Lupini 15 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lupinus gracilis J. Agardh |
| Identification made in | [no date] (2) |