| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643847 |
| Collector | [data not captured] |
| Collector number | 1082 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Cameron County |
| Locality | Laguna Atascosa National Wildlife Refuge, Unit 2, ca. 1 mi. S of sign "Impoundment No. 1". Altitude: 10 feet |
| Date Collected | 1959-04-24 |
| Habitat | In Cynodon sp. turf on roadside bank, ca. 20 m. from Laguna. Gray fine sand with a little clay. Celtis spin.-Prosopis sp. complex. |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/865015c5-9c43-42c4-9bd1-a277bf581962 |
| Harvard University Herbaria Barcode | 01643847 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera speciosa Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
