| Name | Oenothera tetraptera Cavanilles |
| Authorship | Cavanilles |
| Rank | Species |
| Placed in | Oenothera Linnaeus |
| Contains | Oenothera tetraptera var. chenopodifolia H. Léveillé |
| Citation | 1796 Icon. [Cavanilles] 3 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oenothera tetraptera Cavanilles |
| Identification made in | 1974 (1) |