| Classification | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378459 |
| Collector | M. P. Ingalls |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Luis Obispo County |
| Locality | Haynes ranch, San Luis Obispo |
| Date Collected | 1912-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/75f5a920-3fd5-4212-aeb2-f59e35629afd |
| Harvard University Herbaria Barcode | 00378459 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Rhamnus sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
