| Classification | Rhamnaceae: Ziziphus | 
| Harvard University Herbaria Barcode(s) | 00378494 | 
| Collector | A. Eastwood | 
| Collector number | 2810 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County | 
| Locality | Grapevine Creek, Colorado Desert | 
| Date Collected | 1913-04-12 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ac6aa9e-7f9b-4276-8cad-6d49369334ae | 
| Harvard University Herbaria Barcode | 00378494 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination | Ziziphus parryi Torrey | 
| Determined by | Johnston, Marshall Conring | 
| Date Determined | 1961-01-22 | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Ziziphus parryi Torrey | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |