| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00404316 |
| Collector | R. R. Halse |
| Collector number | 8751 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Napa County |
| Locality | Along State Hwy. 128 ca. 8.7 miles west of Winters, just west of Monticello Dam, south end of Lake Berryessa |
| Georeference | 38° 30' 39.816" N, 122° 6' 34.092" W |
| Date Collected | 2013-03-27 |
| Elevation | 143 m |
| Verbatim Elevation | 143 m. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f46c9c8b-8631-4238-9df9-362f934ef096 |
| Harvard University Herbaria Barcode | 00404316 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus oliganthus Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
