| Classification | Rhamnaceae: Rhamnus |
| Classification 1 | Rhamnaceae: Frangula |
| Harvard University Herbaria Barcode(s) | 00425824 |
| Collector | A. A. Heller |
| Collector number | 8388 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | near the summit of Mt. Tamalpais |
| Date Collected | 1906-06-12 |
| Verbatim Elevation | almost 3000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/323f694d-f7a3-4090-a72b-f0147925e946 |
| Harvard University Herbaria Barcode | 00425824 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Rhamnus californica Eschscholtz |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Frangula californica (Eschscholtz) A. Gray |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
