| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645336 |
| Collector | E. B. Payson |
| Collector number | 311 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Montrose County: Naturita (Colorado) |
| Locality | [no additional data] |
| Date Collected | 1914-05-16 |
| Verbatim Elevation | 5,400 ft. |
| Habitat | Among oak brush. |
| Container | Plants of Southwestern Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/caa7b0af-4160-49cc-85ee-3c4463c8e3f1 |
| Harvard University Herbaria Barcode | 01645336 |
| Herbarium | GH |
| Previous ownership | From The Rocky Mountain Herbarium. University of Wyoming, Laramie. |
| Family | Onagraceae |
| Determination | Oenothera caespitosa Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
