| Name | Diplacus cascadensis G. L. Nesom | 
| Authorship | G. L. Nesom | 
| Rank | Species | 
| Placed in | Diplacus | 
| Citation | 2013 Phytoneuron 2013-65: 13 | 
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Diplacus cascadensis G. L. Nesom | 
| Identification made in | [no date] (6) | 
