| Classification | Onagraceae: Oenothera | 
| Barcode(s) | 01643838 | 
| Collector | H. E. Moore | 
| Collector number | 761 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Smith County | 
| Locality | Winona | 
| Date Collected | 1944-05-03 | 
| Habitat | Field near roadside | 
| Container | Plants of East Texas | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4d5fb153-df16-4da4-9d64-1cd67cec26a2 | 
| Harvard University Herbaria Barcode | 01643838 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Determination |  Oenothera speciosa Nuttall | 
| Determined by | P. H. Raven & D. R. Parnell | 
| Date Determined | 1970 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |