| Name | Penstemon parryi (A. Gray) A. Gray |
| Authorship | (A. Gray) A. Gray |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Penstemon Schmidel |
| Holdings | 23 Specimens held in the Harvard University Herbaria identified as Penstemon parryi (A. Gray) A. Gray |
| Identification made in | [no date] (7), 1937 (1), 1965 (1), 1974 (14) |