Abelia

Acer

Aesculus

Alnus

Amelanchier

Amorpha

Aralia

Aronia

Baccharis

Betula

Buddleia

Callicarpa

Calycanthus

Campsis

Carpinus

Carya

Castanea

Ceanothus

Ceiba

Celastrus

Celtis

Cercidiphyllum

Chaenomeles

Chionanthus

Clematis

Clethra