| Name | Penstemon pumilus Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon pumilus var. incanus A. Gray Penstemon pumilus var. thompsoniae A. Gray |
| GUID | urn:lsid:ipni.org:names:808263-1 |
| Citation | 1834 J. Acad. Nat. Sci. Philadelphia 7: 46 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Penstemon pumilus Nuttall |
| Identification made in | [no date] (4) |