| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00568525 |
| Collector | E. F. Fletcher |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Westford |
| Locality | Westford |
| Date Collected | 1902-06-30 [June 30 1902] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fadee02c-166a-4803-9461-b8a5261c1a38 |
| Harvard University Herbaria Barcode | 00568525 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera perennis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
