| Name | Penstemon ramosus Crosswhite |
| Authorship | Crosswhite |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Penstemon Schmidel |
| GUID | urn:lsid:ipni.org:names:807946-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Penstemon ramosus Crosswhite |
| Identification made in | [no date] (1), 1969 (1) |