| Name | Lupinus bicolor subsp. marginatus D. B. Dunn |
| Authorship | D. B. Dunn |
| Rank | Subspecies |
| Placed in | Lupinus bicolor Lindley |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Lupinus bicolor subsp. marginatus D. B. Dunn |
| Identification made in | [no date] (5) |