| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644953 |
| Collector | G. Engelmann |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | South Platte to the Mouth of Pole Creek |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8ad04ad3-7346-4f50-a34d-b5b59fd770b1 |
| Harvard University Herbaria Barcode | 01644953 |
| Herbarium | GH |
| Previous ownership | Ex Herb. George Thurber. |
| Family | Onagraceae |
| Determination | Oenothera nuttallii Sweet |
| Determined by | Klein, William McKinley |
| Date Determined | 1961 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
