| Classification | Euphorbiaceae: Euphorbia | 
| Harvard University Herbaria Barcode(s) | 00267431 | 
| Collector | C. Wright | 
| Collector number | 659 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County | 
| Locality | Western Texas to El Paso, New Mexico [San Felipe] | 
| Date Collected | 1849-07-09 | 
| Habitat | [Prairies] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/732be80a-6fc9-4601-904f-68493cc60309 | 
| Harvard University Herbaria Barcode | 00267431 | 
| Herbarium | GH | 
| Family | Euphorbiaceae | 
| Determination | Euphorbia cinerascens Engelmann | 
| Determined by | L. C. Wheeler | 
| Date Determined | 1937 | 
| Determination Remarks | [current name] | 
| Family | Euphorbiaceae | 
| Determination | Euphorbia cinerascens Engelmann | 
| Determined by | W. S. | 
| Date Determined | 1934 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |