| Name | Penstemon heterodoxus A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Contains | Penstemon heterodoxus var. cephalophorus (Greene) N. H. Holmgren Penstemon heterodoxus var. shastensis (D. D. Keck) N. H. Holmgren |
| GUID | urn:lsid:ipni.org:names:808134-1 |
| Citation | 1878 Syn. Fl. N. Amer. 2(1): 269 |
| Holdings | 47 Specimens held in the Harvard University Herbaria identified as Penstemon heterodoxus A. Gray |
| Identification made in | [no date] (44), 1937 (1), 1945 (1), 1979 (1) |