| Name | Oenothera contorta Douglas |
| Authorship | Douglas |
| Rank | Species |
| Placed in | Oenothera Linnaeus |
| Contains | Oenothera contorta var. epilobioides (Greene) Munz Oenothera contorta var. strigulosa (Fischer & C. A. Meyer) Munz |
| Citation | 1832 Fl. Bor.-Amer. [Hooker] 1(4): 214 |