Acer

Actinidia

Alnus

Arbutus

Arctostaphylos

Aronia

Atriplex

Berberis

Calycanthus

Camellia

Carpenteria

Carpinus

Castanea

Ceanothus

Celtis

Cercidiphyllum

Chaenomeles

Chionanthus

Corylopsis

Corylus

Crataegus

Crinodendron

Davidia

Deutzia

Diospyros

Enkianthus

Eucommia

Frangula

Franklinia

Halesia

Hamamelis

Hibiscus

Leucothoe