Acer

Buxus

Carpinus

Castanea

Cornus

Crataegus

Crinodendron

Cydonia

Diospyros

Elaeagnus

Fraxinus

Ginkgo

Halesia

Hamamelis

Liquidambar

Liriodendron

Maclura

Magnolia

Malus

Notholithocarpus

Ostrya

Prunus

Quercus

Shepherdia

Styrax

Ziziphus