| Name | Penstemon campanulatus subsp. chihuahuensis Straw |
| Authorship | Straw |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Penstemon campanulatus (Cavanilles) Willdenow |
| GUID | urn:lsid:ipni.org:names:187239-2 |
| Citation | 1963 Brittonia 15: 59 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Penstemon campanulatus subsp. chihuahuensis Straw |
| Identification made in | [no date] (1), 1961 (2) |
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