| Classification | Rhamnaceae: Ceanothus | 
| Harvard University Herbaria Barcode(s) | 00106172 | 
| Type Status | Isosyntype | 
| Collector | W. A. Wallace | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County | 
| Locality | Boca de Tujunga | 
| Date Collected | 1854-04-14 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/430177f0-47c6-4604-b24d-4cb636a624aa | 
| Harvard University Herbaria Barcode | 00106172 | 
| Herbarium | GH | 
| Family | Rhamnaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Ceanothus divaricatus var. eglandulosus Torrey | 
| Taxon Reference | (for  Ceanothus divaricatus var. eglandulosus Torrey) Pacific Railr. Rep. 4, Pt. 5, No. 4 (Whipple) 1857. 75. | 
| Family | Rhamnaceae | 
| Determination | Ceanothus leucodermis Greene | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |