| Name | Penstemon yampaensis Penland |
| Authorship | Penland |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:187869-2 |
| Citation | 1958 MadroƱo 14: 156 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Penstemon yampaensis Penland |
| Identification made in | [no date] (4) |