Aesculus

Agave

Azara

Baccharis

Berberis

Brachyglottis

Buddleia

Corylopsis

Elaeagnus

Enkianthus

Forestiera

Forsythia

Grevillea

Hamamelis

Hydrangea

Kerria

Mahonia

Menziesia

Myrica

Notholithocarpus

Paeonia

Parrotiopsis

Quillaja

Rhododendron

Rhus

Ribes

Salix

Sambucus

Stachyurus

Stewartia

Viburnum

Yucca