| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 00933492 |
| Collector | [no data available] |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Brewster County |
| Locality | [no additional data] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cb302a2a-79c2-4bd9-9ab3-054e540e060f |
| Harvard University Herbaria Barcode | 00933492 |
| Herbarium | GH |
| Family | Ephedraceae |
| Determination | Ephedra aspera Engelmann ex S. Watson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
