| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00425831 |
| Collector | P. A. Munz, I. M. Johnston & R. D. Harwood |
| Collector number | 4112 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County |
| Locality | Vicinity of Bonanza King Mine, East Slope of Providence Mountains, Mojave Desert |
| Date Collected | 1920-05-21 |
| Verbatim Elevation | 4000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/542b8a2c-8348-41c0-a9b7-60ba8a2b59ac |
| Harvard University Herbaria Barcode | 00425831 |
| 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 |
