| Classification | Oenothera: Onagraceae |
| Barcode(s) | 01645358 |
| Collector | G. B. Ownbey |
| Collector number | 256 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | East of the summit, Laramie Mts., Laramie to Cheyenne highway |
| Date Collected | 1937-07-18 |
| Habitat | Barren ground |
| Container | Plants of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bcea682a-ad60-49ca-96bf-86acbc8febb9 |
| Harvard University Herbaria Barcode | 01645358 |
| Herbarium | GH |
| Previous ownership | ex The Herbarium of the University of Minnesota |
| Family | Onagraceae |
| Determination | Oenothera caespitosa Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
