| Name | Castilleja ownbeyana Pennell |
| Authorship | Pennell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Castilleja Mutis ex Linnaeus f. |
| GUID | urn:lsid:ipni.org:names:801088-1 |
| Citation | 1947 Proc. Acad. Nat. Sci. Philadelphia 99: 179 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Castilleja ownbeyana Pennell |
| Identification made in | [no date] (1) |