| Name | Oenothera heterophylla Spach |
| Authorship | Spach |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oenothera Linnaeus |
| Contains | Oenothera heterophylla subsp. heterophylla Oenothera heterophylla subsp. orientalis W. Dietr., P.H. Raven & W.L. Wagner |
| GUID | urn:lsid:ipni.org:names:173057-2 |
| Citation | 1835 Nouv. Ann. Mus. Hist. Nat. 4: 348 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Oenothera heterophylla Spach |
| Identification made in | [no date] (2), 1930 (2), 1978 (2) |