| Name | Penstemon gairdneri var. oregonus A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon gairdneri Hooker |
| Citation | 1886 Syn. Fl. N. Amer. (ed. 2) 2(1): 441 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Penstemon gairdneri var. oregonus A. Gray |
| Identification made in | [no date] (10) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility