| Name | Penstemon nitidus Douglas ex Bentham |
| Authorship | Douglas ex Bentham |
| Rank | Species |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon nitidus var. polyphyllus (Pennell) Cronquist |
| Citation | 1846 Prodr. [A. P. de Candolle] 10: 323 |
| Holdings | 47 Specimens held in the Harvard University Herbaria identified as Penstemon nitidus Douglas ex Bentham |
| Identification made in | [no date] (47) |