| Name | Oenothera contorta var. epilobioides (Greene) Munz |
| Authorship | (Greene) Munz |
| Rank | Variety |
| Placed in | Oenothera contorta Douglas |
| Citation | 1928 Bot. Gaz. 85(3): 256 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oenothera contorta var. epilobioides (Greene) Munz |
| Identification made in | [no date] (1) |