| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01780976 |
| Collector | K. K. Mackenzie |
| Collector number | 1926 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey |
| Locality | [no additional data] |
| Date Collected | 1905-10-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/858cf61e-3787-41d6-bbec-47722fe1452f |
| Harvard University Herbaria Barcode | 01780976 |
| Herbarium | GH |
| 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 |
