| Classification | Betulaceae: Corylus |
| Harvard University Herbaria Barcode(s) | 00401468 |
| Collector | A. A. Heller |
| Collector number | 7971 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Between Shasta Retreat and Shasta Springs |
| Date Collected | 1905-06-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16a22d92-3e1e-4255-a491-fa8b13e950ad |
| Harvard University Herbaria Barcode | 00401468 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Corylus cornuta subsp. californica (A. de Candolle) A. E. Murray |
| Determination Remarks | [is filed under name] |
| Family | Betulaceae |
| Determination | Corylus cornuta var. californica (A. de Candolle) Sharp |
| Determined by | Drumke, John S. |
| Date Determined | 1964-03-16 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
