| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645913 |
| Collector | C. M. Rowell |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Wheeler County |
| Locality | 4 miles east and 4 north of Wheeler |
| Date Collected | 1965-05-27 |
| Habitat | Sandy loam of creek riparian |
| Container | Plants of the Texas Panhandle |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ca2af32-4096-4dd5-a954-4b9513aa1d4b |
| Harvard University Herbaria Barcode | 01645913 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Oklahoma State University |
| Family | Onagraceae |
| Determination | Oenothera engelmannii (Small) Munz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
