| Name | Penstemon tusharensis N. H. Holmgren |
| Authorship | N. H. Holmgren |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:290691-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Penstemon tusharensis N. H. Holmgren |
| Identification made in | [no date] (2) |