| Name | Penstemon hesperius M. Peck |
| Authorship | M. Peck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:187531-2 |
| Citation | 1932 Torreya 32: 152 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Penstemon hesperius M. Peck |
| Identification made in | [no date] (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility