| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643630 |
| Collector | U. T. Waterfall |
| Collector number | 1549 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Oklahoma County |
| Locality | 3 mi. west of Okla. City |
| Date Collected | 1939-08-01 |
| Habitat | sandy soil in valley of N. Canadian |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/35270e2d-e77b-409d-a750-8c52dea122fc |
| Harvard University Herbaria Barcode | 01643630 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera rhombipetala Nuttall |
| Determined by | Dietrich, Werner |
| Date Determined | 1978 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
