| Name | Oenothera parviflora var. oakesiana (A. Gray) Fernald | 
| Authorship | (A. Gray) Fernald | 
| Rank | Variety | 
| Placed in | Oenothera parviflora Linnaeus | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oenothera parviflora var. oakesiana (A. Gray) Fernald | 
| Identification made in | 1961 (1) | 
