| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00933640 |
| Collector | G. Thurber |
| Collector number | 304 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Luna County |
| Locality | near Ojo de Vaca (cow spring) |
| Date Collected | 1851-05-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/13130d84-ef4f-4020-aed9-021e7b983920 |
| Harvard University Herbaria Barcode | 00933640 |
| Herbarium | GH |
| Previous ownership | Ex Coll. Geo. Thurber. |
| Family | Ephedraceae |
| Determination | Ephedra torreyana S. Watson |
| Determined by | Wendt, Thomas Leighton |
| Date Determined | 1979 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
