| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643857 |
| Collector | H. C. Hanson & E. E. Hanson |
| Collector number | 339 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Rio Grande City |
| Date Collected | 1919-02-08 |
| Habitat | along arroyo |
| Container | Plants of Western Texas Chiefly along the Rio Grande from Brownsville to El Paso |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/988d035a-b137-4dfb-a1d9-5dac4f0b19be |
| Harvard University Herbaria Barcode | 01643857 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera speciosa Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
