Alnus

Arctostaphylos

Baccharis

Betula

Camellia

Carpinus

Castanea

Ceanothus

Celtis

Cercocarpus

Clethra

Corylopsis

Corylus

Crataegus

Davidia

Enkianthus

Eucommia

Fagus

Ficus

Franklinia

Halesia

Hamamelis

Hibiscus

Holodiscus

Hovenia

Kerria

Lavatera

Leucothoe