Giant Chinquapin, Golden Chinquapin: Chrysolepis chrysophylla var. chrysophylla (Synonym: Castanopsis chrysophylla var. chrysophylla)
Dwrf Chinquapin, Small Chinquapin: Chrysolepis chrysophylla var. minor (Synonym: Castanopsis chrysophylla var. minor)
Bush Chinquapin, Sierra Chinquapin: Chrysolepis sempervirens (Synonym: Castanopsis sempervirens)