| Classification | Onagraceae: Oenothera | 
| Harvard University Herbaria Barcode(s) | 01643983 | 
| Collector | A. Gray | 
| Country | United States of America | 
| State | North Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: North Carolina | 
| Locality | Roan Mt. | 
| Date Collected | 1841 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de6a9988-a44f-4927-bb63-6145e49feb0f | 
| Harvard University Herbaria Barcode | 01643983 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Determination | Oenothera tetragona var. fraseri (Pursh) Munz | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |