| Name | Penstemon strictus Bentham |
| Authorship | Bentham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon strictus subsp. angustus Pennell Penstemon strictus subsp. strictiformis (Rydberg) D. D. Keck |
| GUID | urn:lsid:ipni.org:names:808306-1 |
| Holdings | 81 Specimens held in the Harvard University Herbaria identified as Penstemon strictus Bentham |
| Identification made in | [no date] (55), 1921 (1), 1930 (17), 1931 (1), 1935 (2), 1941 (1), 1946 (1), 1955 (1), 1986 (1), 1987 (1) |