| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00425473 |
| Collector | I. M. Johnston |
| Collector number | 1874 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County |
| Locality | "Red Mtn. Grade" near Fallbrook |
| Date Collected | 1918-04-27 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2ca9fcc-21a7-40aa-aec6-7171e11037e5 |
| Harvard University Herbaria Barcode | 00425473 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Ceanothus tomentosus Parry |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus tomentosus Parry |
| Determined by | Johnston, Ivan Murray |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
