| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644253 |
| Collector | G. J. Goodman |
| Collector number | 6255 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Caddo County |
| Locality | 3 miles east of Ft. Cobb |
| Date Collected | 1956-05-04 |
| Habitat | along roadside |
| Container | Plants of Oklahoma |
| Frequency | Abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7fdb4f29-4bb6-46d3-9db3-0d662ea4d551 |
| Harvard University Herbaria Barcode | 01644253 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| Family | Onagraceae |
| Determination | Oenothera grandis (Britton) Smyth |
| Determined by | Dietrich, Werner |
| Date Determined | 1978 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
