Acer

Adansonia

Aesculus

Albizia

Alnus

Amelanchier

Aralia

Argyrocytisus

Buddleia

Caragana

Carpinus

Castanea

Catalpa

Ceiba

Cercidiphyllum

Cercis

Chilopsis

Chionanthus

Chitalpa

Cladrastis

Clerodendrum

Cornus

Corylus

Cotinus

Crataegus