| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645185 |
| Collector | U. T. Waterfall |
| Collector number | 8478 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: McCurtain County |
| Locality | N. of Idabel |
| Date Collected | 1948-08-08 |
| Habitat | Creekside |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/60889164-9bc0-48f9-be23-8e1d246c9beb |
| Harvard University Herbaria Barcode | 01645185 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma by the Oklahoma Biological Survey |
| 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 |
