| Name | Diplacus viscidus (Congdon) G. L. Nesom |
| Authorship | (Congdon) G. L. Nesom |
| Rank | Species |
| Placed in | Diplacus |
| Citation | 2012 Phytoneuron 2012-39: 29 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Diplacus viscidus (Congdon) G. L. Nesom |
| Identification made in | [no date] (10), 2015 (3) |