| Name | Vicia ludoviciana subsp. leavenworthii (Torrey & A. Gray) Lassetter & Gunn |
| Authorship | (Torrey & A. Gray) Lassetter & Gunn |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Vicia ludoviciana Nuttall |
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Vicia ludoviciana subsp. leavenworthii (Torrey & A. Gray) Lassetter & Gunn |
| Identification made in | [no date] (27), 1985 (1) |