| Name | Lewisia columbiana subsp. wallowensis (C. L. Hitchcock) J. E. Hohn ex B. Mathew |
| Authorship | (C. L. Hitchcock) J. E. Hohn ex B. Mathew |
| Rank | Subspecies |
| Placed in | Lewisia columbiana (Howell ex A. Gray) B. L. Robinson |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Lewisia columbiana subsp. wallowensis (C. L. Hitchcock) J. E. Hohn ex B. Mathew |
| Identification made in | [no date] (7) |