| Name | Penstemon bicolor subsp. roseus Clokey & D. D. Keck |
| Authorship | Clokey & D. D. Keck |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon bicolor (Brandegee) Clokey & D. D. Keck |
| GUID | urn:lsid:ipni.org:names:187209-2 |
| Citation | 1939 Bull. S. Calif. Acad. Sci. 38: 12 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Penstemon bicolor subsp. roseus Clokey & D. D. Keck |
| Identification made in | [no date] (2) |