| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00356684 |
| Collector | R. F. Thorne & C. W. Tilforth |
| Collector number | 38197 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County |
| Locality | San Gabriel Mts., Angeles National Forest, Big Rock Creek canyon at Sycamore Flat Campground, SW slope of Pinyon Ridge |
| Date Collected | 1969-06-26 |
| Verbatim Elevation | 4250 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16efe9ee-5a9f-4813-bdf2-4aa49759afd0 |
| Harvard University Herbaria Barcode | 00356684 |
| Herbarium | GH |
| Family | Ephedraceae |
| Determination | Ephedra viridis Coville |
| Determination Remarks | [is filed under name] |
| Family | Ephedraceae |
| Determination | Ephedra viridis Coville |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
