| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643679 |
| Collector | A. Ruth |
| Collector number | 701 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Denton County |
| Locality | Denton Co. |
| Date Collected | 1924-05-10 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d25f0c64-35e2-4d20-9cd4-f5b44069781b |
| Harvard University Herbaria Barcode | 01643679 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Iowa State College |
| Family | Onagraceae |
| Determination | Oenothera spachiana Torrey & A. Gray |
| Determined by | Straley, Gerald Bane |
| Date Determined | 1976 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
