| Classification | Rhamnaceae: Rhamnus | 
| Classification 1 | Rhamnaceae: Frangula | 
| Harvard University Herbaria Barcode(s) | 00378320 | 
| Collector | A. Eastwood | 
| Collector number | 8746 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Fish Creek | 
| Date Collected | 1919-05-19 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4097467-3c5d-41e4-8d9c-95599516d786 | 
| Harvard University Herbaria Barcode | 00378320 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination | Rhamnus sp. | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Frangula sp. | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |