| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01780973 |
| Collector | D. Berkheimer |
| Collector number | 3450 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Bedford County |
| Locality | 0.75 mi WNW of Saxton |
| Date Collected | 1942-09-05 |
| Verbatim Elevation | 860 ft |
| Habitat | steep shale slope |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6692bb90-8e4f-4f04-bab4-710803274698 |
| Harvard University Herbaria Barcode | 01780973 |
| Herbarium | GH |
| Previous ownership | Ex The Academy of Natural Sciences of Philadelphia |
| Family | Onagraceae |
| Determination | Oenothera argillicola Mackenzie |
| Determined by | Dietrich, Werner |
| Date Determined | 1981 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
