Abelia

Abeliophyllum

Acca

Acer

Aesculus

Azara

Berberis

Buddleia

Callicarpa

Calluna

Calycanthus

Campsis

Carissa

Carpenteria

Catalpa

Ceanothus

Cephalanthus

Cercidiphyllum

Chilopsis

Chimonanthus

Chionanthus

Chitalpa

Choisya

Cistus

Clematis

Clerodendrum

Coleogyne

Cornus