| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 00425326 | 
| Collector | T. S. Brandegee | 
| Collector number | 13 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County: Santa Barbara | 
| Locality | [no additional data] | 
| Date Collected | 1889-05-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df9f5fa6-2161-497e-9ca4-fd4a0fb5a91a | 
| Harvard University Herbaria Barcode | 00425326 | 
| Herbarium | GH | 
| Family | Rhamnaceae | 
| Determination | Ceanothus spinosus Nuttall | 
| Determination Remarks | [current name] | 
| Family | Rhamnaceae | 
| Determination | Ceanothus spinosus Nuttall | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |