| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 01790081 |
| Collector | [no data available] |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Coast Mts. |
| Habitat | "Chapparal" |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d2e3f9e7-105a-4f9c-841a-ee3b839da140 |
| Harvard University Herbaria Barcode | 01790081 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus rigidus Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
