| Name | Camissonia cardiophylla subsp. robusta (P. H. Raven) P. H. Raven |
| Authorship | (P. H. Raven) P. H. Raven |
| Rank | Subspecies |
| Placed in | Camissonia cardiophylla (Torrey) P. H. Raven |
| Citation | 1964 Brittonia 16(3): 281 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Camissonia cardiophylla subsp. robusta (P. H. Raven) P. H. Raven |
| Identification made in | 1960 (2) |