Acer

Aesculus

Alnus

Arctostaphylos

Calycanthus

Camellia

Carpenteria

Carpinus

Ceanothus

Corylopsis

Corylus

Crinodendron

Deutzia

Enkianthus

Franklinia

Hamamelis

Juglans

Leucothoe

Myrica

Neviusia

Notholithocarpus

Pieris

Quercus

Quillaja

Styrax

Zanthoxylum