| Classification | Onagraceae: Oenothera | 
| Barcode(s) | 01645179 | 
| Collector | K. M. Wiegand & W. E. Manning | 
| Collector number | 2207 | 
| Country | United States of America | 
| State | North Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: North Carolina: Pitt County | 
| Locality | west of Farmville | 
| Date Collected | 1927-06-25 | 
| Habitat | Weed in field | 
| Container | Flora of Eastern North Carolina | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ff67cc5-b5f9-4697-b0e4-541f8b87c573 | 
| Harvard University Herbaria Barcode | 01645179 | 
| Herbarium | GH | 
| Previous ownership | [ex] Dept. of Botany, N. Y. State College of Agriculture, Ithaca, N. Y. | 
| Family | Onagraceae | 
| Determination |  Oenothera biennis Linnaeus | 
| Determined by | Dietrich, Werner | 
| Date Determined | 1981 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |