Acer

Alnus

Amelanchier

Baccharis

Ceanothus

Corylus

Crataegus

Gaultheria

Holodiscus

Leucothoe

Lonicera

Mahonia

Malus

Menziesia

Myrica

Notholithocarpus

Oplopanax

Philadelphus

Physocarpus

Prunus

Rhus

Ribes

Rosa

Rubus

Sambucus

Sorbus

Spiraea

Viburnum