| Name | Oenothera tanacetifolia Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oenothera Linnaeus |
| GUID | urn:lsid:ipni.org:names:173455-2 |
| Citation | 1855 Pacific Railr. Rep. 2, Pt. 1, Bot. (Beckwith & Gunnison) 121 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Oenothera tanacetifolia Torrey & A. Gray |
| Identification made in | [no date] (3) |