| Name | Oenothera suffulta (Engelmann ex A. Gray) W. L. Wagner & Hoch |
| Authorship | (Engelmann ex A. Gray) W. L. Wagner & Hoch |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oenothera Linnaeus |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Oenothera suffulta (Engelmann ex A. Gray) W. L. Wagner & Hoch |
| Identification made in | 2008 (5) |