| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00425903 |
| Collector | J. T. Howell |
| Collector number | 13955 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County |
| Locality | 3 miles n. of Sebastopol |
| Date Collected | 1938-07-03 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6263890f-cafd-42e7-b680-4b397404814f |
| Harvard University Herbaria Barcode | 00425903 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Frangula californica (Eschscholtz) A. Gray |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus californica Eschscholtz |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
