| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378296 |
| Collector | A. A. Heller |
| Collector number | 12132 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Metcalf's ranch, northeast base of Mt. Eddy |
| Date Collected | 1915-07-18 |
| Verbatim Elevation | 3900 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2fe501f1-fff2-4fca-ba9f-1cf15ecc2e26 |
| Harvard University Herbaria Barcode | 00378296 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Frangula purshiana subsp. annonifolia (Greene) Sawyer & S. W. Edwards |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus annonifolia Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
