| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645089 |
| Collector | [data not captured] |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: County of Northumberland |
| Locality | [data not captured] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/861c8afc-eb22-40f6-8566-ea8e17a0df59 |
| Harvard University Herbaria Barcode | 01645089 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera biennis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
