| Classification | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00051390 |
| Type Status | Isotype |
| Collector | C. B. Wolf |
| Collector number | 3798 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Mariposa County |
| Locality | Yosemite National Park, Yosemite Valley, between Church Bowl and W. B. Lewis Hospital |
| Date Collected | 1930-08-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/61b51991-4556-4c58-89c6-c0301d3b0c52 |
| Harvard University Herbaria Barcode | 00051390 |
| Herbarium | A |
| Family | Rhamnaceae |
| Type Status | Isotype |
| Isotype of | Rhamnus rubra subsp. yosemitana C. B. Wolf |
| Verified by | H. G. Bedell |
| Taxon Reference | (for Rhamnus rubra subsp. yosemitana C. B. Wolf) Rancho Santa Ana Bot. Gard. Monogr., Bot. Ser. 1938. 1: 90. |
| Family | Rhamnaceae |
| Determination | Rhamnus rubra var. yosemitana (C. B. Wolf) McMinn |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
