| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00933851 |
| Collector | S. D. McKelvey |
| Collector number | 4224 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: Washington County |
| Locality | Zion Canon in Zion Natl. Park |
| Date Collected | 1934-05-07 |
| Verbatim Elevation | 4000 - 5000 ft. |
| Container | Plants of the Southwestern of United States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c926992d-0603-41c9-98ad-d143daf50b8f |
| Harvard University Herbaria Barcode | 00933851 |
| Herbarium | A |
| Family | Ephedraceae |
| Determination | Ephedra viridis Coville |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
