| Name | Lupinus piperi subsp. imberbis B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Lupinus piperi B. L. Robinson |
| GUID | urn:lsid:ipni.org:names:145731-2 |
| Citation | 1906 Contr. U.S. Natl. Herb. 11: 353 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lupinus piperi subsp. imberbis B. L. Robinson |
| Identification made in | [no date] (2) |