| Name | Oenothera sp. |
| Authorship | |
| Rank | Species |
| Placed in | Oenothera Linnaeus |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Oenothera sp. |
| Identification made in | [no date] (11), 1976 (2), 1978 (1) |
| Name | Oenothera sp. |
| Authorship | |
| Rank | Species |
| Placed in | Oenothera Linnaeus |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Oenothera sp. |
| Identification made in | [no date] (11), 1976 (2), 1978 (1) |