| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00349440 |
| Collector | A. D. E. Elmer |
| Collector number | 3870 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County |
| Locality | Surf |
| Date Collected | 1902-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/32952a48-237a-49d4-8ee8-6632aa157119 |
| Harvard University Herbaria Barcode | 00349440 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus impressus Trelease |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus impressus Trelease |
| Determined by | McMinn, Howard Earnest |
| Date Determined | 1937-03-30 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
