| Name | Lupinus latifolius subsp. longipes (Greene) Kenney & Dunn |
| Authorship | (Greene) Kenney & Dunn |
| Rank | Subspecies |
| Placed in | Lupinus latifolius Lindley ex J. Agardh |
| Citation | 1977 Trans. Missouri Acad. Sci. 1011: 95 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Lupinus latifolius subsp. longipes (Greene) Kenney & Dunn |
| Identification made in | [no date] (7) |