| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 00425579 | 
| Collector | A. Eastwood | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Trinity County | 
| Locality | CaƱon Cr., Twin Lakes | 
| Date Collected | 1901-02-18 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fb7b6ecb-cfdb-4628-a13e-0570198d0c41 | 
| Harvard University Herbaria Barcode | 00425579 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination | Ceanothus velutinus Douglas | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Ceanothus velutinus Douglas | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |