| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645303 |
| Collector | A. Nelson & R. A. Nelson |
| Collector number | 2919 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sweetwater County |
| Locality | Red Desert |
| Date Collected | 1938-05-29 |
| Container | Plants of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1eda64f4-7745-45ca-bffa-12836bf309f3 |
| Harvard University Herbaria Barcode | 01645303 |
| Herbarium | GH |
| Previous ownership | [ex] University of Wyoming, Laramie. The Rocky Mountain Herbarium |
| Family | Onagraceae |
| Determination | Oenothera caespitosa Nuttall |
| Determined by | Wagner, Warren Lambert |
| Date Determined | 1980 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
