| Name | Penstemon virens Pennell ex Rydberg |
| Authorship | Pennell ex Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon Schmidel |
| Citation | 1917 Fl. Rocky Mts. 773 |
| Holdings | 55 Specimens held in the Harvard University Herbaria identified as Penstemon virens Pennell ex Rydberg |
| Identification made in | [no date] (24), 1930 (30), 1969 (1) |
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