| Classification | Rhamnaceae: Rhamnus | 
| Classification 1 | Rhamnaceae: Frangula | 
| Harvard University Herbaria Barcode(s) | 00378122 | 
| Collector | A. Eastwood | 
| Collector number | 840 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Shasta County | 
| Locality | Goose Valley | 
| Date Collected | 1912-06-29 - 1912-07-11 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6bf955e3-665b-4af0-a8fa-5caffdcaf0d1 | 
| Harvard University Herbaria Barcode | 00378122 | 
| Herbarium | GH | 
| Family | Rhamnaceae | 
| Determination | Rhamnus purshiana de Candolle | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Frangula purshiana (de Candolle) A. Gray | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |