| Classification | Rhamnaceae: Rhamnus |
| Classification 1 | Rhamnaceae: Frangula |
| Barcode(s) | 00378087 |
| Collector | R. F. Thorne & J. Olmsted |
| Collector number | 35400 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County |
| Locality | San Gabriel Mts.: Angeles National Forest, Cabin Flat along Prairie Fork |
| Date Collected | 1965-08-26 |
| Verbatim Elevation | ca. 5200' |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e10484d6-c18d-4636-aa44-9d6d7159e79d |
| Harvard University Herbaria Barcode | 00378087 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Rhamnus californica subsp. tomentella (Bentham) C. B. Wolf |
| Determination Remarks | [current name] |
| Family | Rhamnaceae |
| Determination | Frangula californica subsp. tomentella (Bentham) Kartesz & Gandhi |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |