| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01642044 |
| Collector | R. J. Fleetwood |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Hidalgo County: Hidalgo |
| Locality | Santa Ana Natural Wildlife Refuge, 8 miles south of Alamo, Hidalgo |
| Date Collected | 1966-04-26 |
| Habitat | Swale with mesquite and buffalo grass, soil clay loam |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8fe50676-f6c3-41ae-bc66-52ea4351f627 |
| Harvard University Herbaria Barcode | 01642044 |
| Herbarium | A |
| 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 |
