Corylus cornuta var. californica (A. de Candolle) Sharp

Corylus cornuta var. californica (A. de Candolle) Sharp is a synonym sensu FNA Ed. Comm., 1997 of:

Corylus cornuta subsp. californica (A. de Candolle) A.E. Murray, an accepted subspecies name sensu FNA Ed. Comm., 1997.