| Name | Penstemon neotericus D. D. Keck |
| Authorship | D. D. Keck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:187606-2 |
| Citation | 1932 Univ. Calif. Publ. Bot. 16: 398 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Penstemon neotericus D. D. Keck |
| Identification made in | [no date] (13) |