| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01642012 |
| Collector | E. J. Palmer |
| Collector number | 39410 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Pushmataha County |
| Locality | near Antlers |
| Date Collected | 1931-05-26 |
| Habitat | Open calcareous ground |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84da3173-8707-43aa-a711-c5c8400ba424 |
| Harvard University Herbaria Barcode | 01642012 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera triloba Nuttall |
| Determined by | Wagner, Warren Lambert |
| Date Determined | 1980 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
