| Name | Corylus californica (A. de Candolle) Rose |
| Authorship | (A. de Candolle) Rose |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Corylus Linnaeus |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Corylus californica (A. de Candolle) Rose |
| Identification made in | [no date] (3) |