| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00933871 |
| Collector | A. Nelson & R. A. Nelson |
| Collector number | 1290 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | near U. S. -- Mexican boundary. |
| Date Collected | 1935-03-26 |
| Habitat | in sandy Yuma desert |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a997f00-0358-4832-9e29-562c31df1088 |
| Harvard University Herbaria Barcode | 00933871 |
| Herbarium | GH |
| Previous ownership | [ex] University of Wyoming, Laramie The Rocky Mountain Herbarium |
| Family | Ephedraceae |
| Determination | Ephedra sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
