| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643618 |
| Collector | W. T. Barker |
| Collector number | 2947 |
| Country | United States of America |
| State | Nebraska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nebraska: Wheeler County |
| Locality | 40 miles south of O'Neill |
| Date Collected | 1966-07-13 |
| Habitat | Sandy prairie area. Very dry. |
| Container | Plants of Nebraska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00db43bd-3544-40ae-9c92-6b0991b9861e |
| Harvard University Herbaria Barcode | 01643618 |
| Herbarium | GH |
| Previous ownership | [ex] The University of Kansas Lawrence, Kansas |
| Family | Onagraceae |
| Determination | Oenothera rhombipetala Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
