| Classification | Onagraceae: Oenothera | 
| Harvard University Herbaria Barcode(s) | 00816122 | 
| Collector | M. L. Fernald & J. M. Fogg, Jr. | 
| Collector number | 989 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts | 
| Locality | Martha's Vineyard | 
| Date Collected | 1928-08-15 [August 15, 1928] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/314c4c82-186d-11e6-b5e0-001ec9fd629b | 
| Harvard University Herbaria Barcode | 00816122 | 
| Herbarium | NEBC | 
| Family | Onagraceae | 
| Determination | Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |