| Classification | Rhamnaceae: Rhamnus | 
| Barcode(s) | 00378182 | 
| Collector | A. A. Heller | 
| Collector number | 6933 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Nevada County | 
| Locality | Lower end of Donner Lake | 
| Date Collected | 1903-07-13 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba09c5d7-87f5-46ee-ab83-5049270d13e8 | 
| Harvard University Herbaria Barcode | 00378182 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination |  Rhamnus alnifolia L'Heritier | 
| Determination Remarks |  [current name] | 
| Family | Rhamnaceae | 
| Determination |  Rhamnus alnifolia L'Heritier | 
| Determination Remarks |  [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |