| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00367901 |
| Collector | R. F. Thorne & P. C. Everett |
| Collector number | 33193 |
| 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 | N-facing slope above Fourth of July Cove, Santa Catalina Island. |
| Date Collected | 1964-02-06 |
| Verbatim Elevation | ca 100' |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b3c873a4-622a-46dd-8cfb-290b18fd85be |
| Harvard University Herbaria Barcode | 00367901 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus arboreus Greene |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus arboreus Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
