| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643941 |
| Collector | H. A. Wahl |
| Collector number | 1053 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Centre County |
| Locality | 4 mi W of State College |
| Date Collected | 1941-07-31 |
| Habitat | Dry oak barrens |
| Container | Flora of Pennsylvania. Centre County |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7165242b-1e08-4ec6-9ffe-fd0121110fd1 |
| Harvard University Herbaria Barcode | 01643941 |
| Herbarium | GH |
| Previous ownership | Ex The Pennsylvania State College Herbarium |
| Family | Onagraceae |
| Determination | Oenothera tetragona var. tetragona Roth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
