| Name | Diplacus rattanii (A. Gray) G. L. Nesom |
| Authorship | (A. Gray) G. L. Nesom |
| Rank | Species |
| Placed in | Diplacus |
| Citation | 2012 Phytoneuron 2012-39: 29 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Diplacus rattanii (A. Gray) G. L. Nesom |
| Identification made in | 2015 (3) |