| Name | Oenothera elongata Rusby |
| Authorship | Rusby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oenothera Linnaeus |
| GUID | urn:lsid:ipni.org:names:613691-1 |
| Citation | 1893 Mem. Torrey Bot. Club 3, no.3: 33 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oenothera elongata Rusby |
| Identification made in | [no date] (1) |