| Name | Penstemon glaber Pursh |
| Authorship | Pursh |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon glaber var. alpinus (Torrey) A. Gray Penstemon glaber var. brandegeei (Porter) C. C. Freeman Penstemon glaber var. glaber Penstemon glaber var. prostratus Clements Penstemon glaber var. utahensis S. Watson |
| GUID | urn:lsid:ipni.org:names:808110-1 |
| Holdings | 82 Specimens held in the Harvard University Herbaria identified as Penstemon glaber Pursh |
| Identification made in | [no date] (15), 1896 (1), 1930 (1), 1986 (54), 1987 (11) |