| Name | Penstemon oreocharis Greene |
| Authorship | Greene |
| Rank | Species |
| Placed in | Penstemon Schmidel |
| Citation | 1906 Leafl. Bot. Observ. Crit. 1: 163 |
| Holdings | 76 Specimens held in the Harvard University Herbaria identified as Penstemon oreocharis Greene |
| Identification made in | [no date] (76) |