| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378172 |
| Collector | E. B. Copeland |
| Collector number | 657 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Butte County |
| Locality | Jonesville, ridge west of North Willow Creek |
| Date Collected | 1931-07-28 |
| Elevation | 1650 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4557918-79cd-4810-a8ab-24dab6f22656 |
| Harvard University Herbaria Barcode | 00378172 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Frangula rubra (Greene) Grubov |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus rubra Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
