| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378093 |
| Collector | C. B. Wolf |
| Collector number | 7019 |
| 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 | Mojave Desert, Clark Mt., 1 5/10 mi. above Pachalka Spring in 2nd canyon to the east |
| Date Collected | 1935-05-26 |
| Verbatim Elevation | 6000 [ft.] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20fbbd04-1790-40dd-9548-db613449034e |
| Harvard University Herbaria Barcode | 00378093 |
| Herbarium | A |
| Family | Rhamnaceae |
| Determination | Frangula californica subsp. ursina (Greene) Kartesz & Gandhi |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus californica subsp. ursina (Greene) C. B. Wolf |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
