| Name | Camissonia walkeri subsp. tortilis (Jepson) P. H. Raven |
| Authorship | (Jepson) P. H. Raven |
| Rank | Subspecies |
| Placed in | Camissonia walkeri (A. Nelson) P. H. Raven |
| Citation | 1964 Brittonia 16(3): 281 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Camissonia walkeri subsp. tortilis (Jepson) P. H. Raven |
| Identification made in | [no date] (11) |