| Classification | Betulaceae: Corylus |
| Harvard University Herbaria Barcode(s) | 00401477 |
| Collector | W. B. Cooke |
| Collector number | 15308 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | along creeks near the Box Canyon of the Sacramento near Mt. Shasta City |
| Date Collected | 1940-07-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dda5352b-bf9e-4d69-a603-8db9f7c44ff5 |
| Harvard University Herbaria Barcode | 00401477 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Corylus cornuta subsp. californica (A. de Candolle) A. E. Murray |
| Determination Remarks | [is filed under name] |
| Family | Betulaceae |
| Determination | Corylus cornuta subsp. californica (A. de Candolle) A. E. Murray |
| Determined by | Furlow, John Jacob |
| Date Determined | 2003 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
