| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00568431 |
| Collector | M. A. Day |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | East Andover |
| Date Collected | 1903-08-12 [Aug. 12, 1903] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc507ad7-1074-403b-98be-8a63886a22de |
| Harvard University Herbaria Barcode | 00568431 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera perennis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
