| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643238 |
| Collector | Ced. L. Porter |
| Collector number | 6941 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Niobrara County |
| Locality | 27 miles south of Newcastle |
| Date Collected | 1956-06-06 |
| Verbatim Elevation | 3800 ft. |
| Habitat | Rolling grassland-sagebrush hills |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf4ada87-9a31-414b-91e0-a078460a48e5 |
| Harvard University Herbaria Barcode | 01643238 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium. University of Wyoming, Laramie |
| Family | Onagraceae |
| Determination | Oenothera pallida subsp. latifolia (Rydberg) Munz |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
