| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00425532 |
| Collector | D. D. Keck |
| Collector number | 1011 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Napa County |
| Locality | Foot of Wooden Valley Grade, west base of Napa Range, 4.5 miles NE. of Napa |
| Date Collected | 1931-04-02 |
| Elevation | 90 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ebb6657-eca9-4ba1-8d14-e68ca9249d0d |
| Harvard University Herbaria Barcode | 00425532 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus sorediatus Hooker & Arnott |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Ceanothus sorediatus Hooker & Arnott |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
