| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00425748 |
| Collector | J. T. Howell |
| Collector number | 12900 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County |
| Locality | 6 miles from Santa Rosa on road to Sonoma |
| Date Collected | 1937-04-11 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/89289c4f-33a2-44b7-9b40-dbd4b2599c7b |
| Harvard University Herbaria Barcode | 00425748 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Ceanothus sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
