| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00356644 |
| Collector | R. J. Ferris & R. P. Rossbach |
| Collector number | 9591 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Imperial County |
| Locality | State Highway 98 half way between Gray's Well and Calexico |
| Date Collected | 1938-05-17 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f3bd543-6a7b-40bf-b647-4d846f3b6219 |
| Harvard University Herbaria Barcode | 00356644 |
| Herbarium | GH |
| Family | Ephedraceae |
| Determination | Ephedra trifurca Torrey ex S. Watson |
| Determination Remarks | [is filed under name] |
| Family | Ephedraceae |
| Determination | Ephedra trifurca Torrey ex S. Watson |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
