| Name | Diplacus cusickii (Greene) G. L. Nesom |
| Authorship | (Greene) G. L. Nesom |
| Rank | Species |
| Placed in | Diplacus |
| Citation | 2012 Phytoneuron 2012-39: 28 |
| Holdings | 19 Specimens held in the Harvard University Herbaria identified as Diplacus cusickii (Greene) G. L. Nesom |
| Identification made in | [no date] (18), 2015 (1) |