| Classification | Rhamnaceae: Ceanothus |
| Harvard University Herbaria Barcode(s) | 00425227 |
| Collector | H. L. Mason |
| Collector number | 5027 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Monterey County |
| Locality | Big Sur Road, 20 miles south of Carmel |
| Date Collected | 1929-03-02 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2ac2d71d-90da-47d4-99c3-314a580dfad6 |
| Harvard University Herbaria Barcode | 00425227 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ceanothus rigidus Nuttall |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ceanothus rigidus Nuttall |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
