| Name | Lupinus perennis var. occidentalis S. Watson | 
| Authorship | S. Watson | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Lupinus perennis Linnaeus | 
| GUID | urn:lsid:ipni.org:names:145711-2 | 
| Citation | 1873 Proc. Amer. Acad. Arts 8: 526 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Lupinus perennis var. occidentalis S. Watson | 
| Identification made in | [no date] (3), 1955 (1) | 
