| Name | Penstemon spatulatus Pennell |
| Authorship | Pennell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:807958-1 |
| Citation | 1941 Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 10 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Penstemon spatulatus Pennell |
| Identification made in | [no date] (3) |