| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644269 |
| Collector | D. S. Seigler & J. E. Ebinger with [data not captured] |
| Collector number | 15600 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: La Salle County |
| Locality | Study site 2, Chaparral Wildlife Management Area, 8 miles W of Artesia Wells. |
| Date Collected | 2003-04-26 |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19f3729e-5e9f-4fff-92e5-f7ced269d353 |
| Harvard University Herbaria Barcode | 01644269 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium-Department of Plant Biology, University of Illinois at Urbana-Champaign |
| Family | Onagraceae |
| Determination | Oenothera grandis (Britton) Smyth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
