| Classification | Onagraceae: Oenothera |
| Barcode(s) | 01644993 |
| Collector | L. H. Pammel & R. E. Blackwood |
| Collector number | 3508 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Granite Canon. Sherman gravel R. R. embankment |
| Date Collected | 1902-07-08 |
| Verbatim Elevation | 5000-6000 feet |
| Container | Plants of Eastern Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff245be0-774c-428a-a779-f07f239520fa |
| Harvard University Herbaria Barcode | 01644993 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera nuttallii Sweet |
| Determined by | Klein, William McKinley |
| Date Determined | 1961 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
