| Name | Oenothera jamesii A. Gray & Torrey |
| Authorship | A. Gray & Torrey |
| Rank | Species |
| Placed in | Oenothera Linnaeus |
| Citation | 1840 Fl. N. Amer. [Torr. & A. Gray] 1(3): 493 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Oenothera jamesii A. Gray & Torrey |
| Identification made in | [no date] (6), 1981 (9) |