| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 01789936 | 
| Collector | J. M. Bigelow | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Nevada County: Nevada City | 
| Locality | Hill sides | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2daf85a-f88a-40ea-9179-739dd9f7c0db | 
| Harvard University Herbaria Barcode | 01789936 | 
| Herbarium | GH | 
| Family | Rhamnaceae | 
| Determination | Ceanothus integerrimus Hooker & Arnott | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |