| Name | Diplacus aurantiacus var. puniceus (Nuttall) D. J. Keil |
| Authorship | (Nuttall) D. J. Keil |
| Rank | Variety |
| Placed in | Diplacus aurantiacus (Curtis) Jepson |
| Citation | 2019 Phytoneuron 2019-3: 5 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Diplacus aurantiacus var. puniceus (Nuttall) D. J. Keil |
| Identification made in | 1993 (1) |