| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00349855 |
| Collector | J. I. Carlson |
| 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 | Sierra Madre |
| Date Collected | 1918-04-29 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b241fe5e-38ed-42a9-a92b-d3df95317c73 |
| Harvard University Herbaria Barcode | 00349855 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Ceanothus oliganthus Nuttall |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus divaricatus Nuttall ex Torrey & A. Gray |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
