| Classification | Rhamnaceae: Ceanothus |
| Barcode(s) | 00425327 |
| Collector | M. F. Spencer |
| Collector number | 28 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Laguna Grade |
| Date Collected | 1922-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1639251a-6b2e-40cc-b5b6-dc0cee4c9410 |
| Harvard University Herbaria Barcode | 00425327 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Ceanothus spinosus Nuttall |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Ceanothus spinosus Nuttall |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
