| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 00349303 | 
| Collector | T. S. Brandegee | 
| Collector number | 50 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County | 
| Locality | Bolinas Ridge | 
| Date Collected | 1890-05-02 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01b1b783-4ba1-4ea7-8d84-844326ed6236 | 
| Harvard University Herbaria Barcode | 00349303 | 
| Herbarium | A | 
| Family | Rhamnaceae | 
| Determination | Ceanothus diversifolius var. foliosus (Parry) K. Brandegee | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Ceanothus foliosus Parry | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |