| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644312 |
| Collector | G. T. Robbins |
| Collector number | 447 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County: Boulder |
| Locality | above Boulder Creek, University of Colorado Campus |
| Date Collected | 1941-06-07 |
| Verbatim Elevation | 5,400 feet |
| Habitat | Grassy slope |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc7e9b5a-5be7-40ee-bc9a-ff18170059ed |
| Harvard University Herbaria Barcode | 01644312 |
| Herbarium | GH |
| Previous ownership | [ex] University of Arizona Herbarium |
| Family | Onagraceae |
| Determination | Oenothera howardii M. E. Jones ex Prain |
| 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 |
