| Name | Penstemon palmeri A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon palmeri var. eglandulosus (D. D. Keck) N. H. Holmgren |
| GUID | urn:lsid:ipni.org:names:808221-1 |
| Citation | 1868 Proc. Amer. Acad. Arts 7: 379 |
| Holdings | 65 Specimens held in the Harvard University Herbaria identified as Penstemon palmeri A. Gray |
| Identification made in | [no date] (55), 1930 (2), 1934 (6), 1937 (1), 1946 (1) |