| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00933373 |
| Collector | R. McVaugh |
| Collector number | 7761 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Terrell County |
| Locality | 2.5 miles west of Dryden |
| Date Collected | 1947-04-02 |
| Habitat | Rocky flats |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8aa4259e-2d29-4dfe-bede-1dde1b6663f6 |
| Harvard University Herbaria Barcode | 00933373 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of The University of Michigan |
| Family | Ephedraceae |
| Determination | Ephedra antisyphilitica Berlandier ex C. A. Meyer |
| Determined by | Correll, Donovan Stewart |
| Date Determined | 1965 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
