| Classification | Onagraceae: Oenothera |
| Barcode(s) | 01643766 |
| Collector | [data not captured] |
| Geography | North America: North America (CA, US, MX) (Region): US and Canada (countries only and not Greenland) |
| Locality | [data not captured] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2907e4d1-8d3f-4500-95f0-39036caf60af |
| Harvard University Herbaria Barcode | 01643766 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera speciosa Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |