| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644984 |
| Collector | W. H. Forwood |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota |
| Locality | Black Hills, Dak. |
| Date Collected | 1887 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ed6b3b6e-9086-4fb9-8ec1-deccbfb6a5f9 |
| Harvard University Herbaria Barcode | 01644984 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera nuttallii Sweet |
| Determined by | Munz, Philip Alexander |
| Date Determined | 1929-03-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
