| Name | Lupinus leucophyllus var. tenuispicus C. P. Smith |
| Authorship | C. P. Smith |
| Rank | Variety |
| Placed in | Lupinus leucophyllus Douglas ex Lindley |
| Citation | 1924 Bull. Torrey Bot. Club 51: 306 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lupinus leucophyllus var. tenuispicus C. P. Smith |
| Identification made in | [no date] (2) |