| Name | Penstemon glaucus Graham |
| Authorship | Graham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon glaucus var. stenosepalus A. Gray |
| GUID | urn:lsid:ipni.org:names:187438-2 |
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