| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643937 |
| Collector | R. N. Davis |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Monroe County |
| Locality | Pocono Plateau |
| Date Collected | 1904-07-13 |
| Container | Plants of the Pocono Plateau, Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d064d322-279e-453a-87c0-cde46d22f4e7 |
| Harvard University Herbaria Barcode | 01643937 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera tetragona var. tetragona Roth |
| Determined by | PAM |
| Date Determined | 1935 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
