| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00051261 |
| Type Status | Isotype |
| Collector | D. Douglas |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f7fda68-f4d2-4b68-8483-7f1525ab98ed |
| Harvard University Herbaria Barcode | 00051261 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Type Status | Isotype |
| Isotype of | Ceanothus papillosus Torrey & A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Ceanothus papillosus Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1838. 1: 268. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
