| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01642035 |
| Collector | W. L. McCart |
| Collector number | 7443 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Webb County |
| Locality | 19 miles north of Laredo |
| Date Collected | 1961-03-20 |
| Habitat | In disturbed calcareous marl soil |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66950cb5-2b06-4714-b25f-49fa5c8f870a |
| Harvard University Herbaria Barcode | 01642035 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Oklahoma State University |
| 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 |
