| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00568344 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Township 10 |
| Date Collected | 1919-07-26 [July 26, 1919] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc3316d2-9417-4a57-8a38-eac2eadd9c44 |
| Harvard University Herbaria Barcode | 00568344 |
| Herbarium | NEBC |
| Family | Onagraceae |
| Determination | Oenothera perennis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
