| Classification | Onagraceae: Oenothera |
| Barcode(s) | 01644278 |
| Collector | U. T. Waterfall |
| Collector number | 7174 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Harmon County |
| Locality | 1/2 mi. W. of Co. Line, 13 mi. W. of Magnum |
| Date Collected | 1947-06-19 |
| Habitat | on gypsum and gypsum mixed with green shale, red clay and dolomite |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4f6d32b-c07a-4408-9f56-58375985251b |
| Harvard University Herbaria Barcode | 01644278 |
| Herbarium | GH |
| Previous ownership | Collected for the Bebb Herbarium of the University of Oklahoma by the Oklahoma Biological Survey |
| Family | Onagraceae |
| Determination | Oenothera greggii A. Gray |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
