Alnus

Amelanchier

Baccharis

Ceanothus

Corylus

Crataegus

Gaultheria

Holodiscus

Leucothoe

Lonicera

Malus

Menziesia

Myrica

Notholithocarpus

Philadelphus

Physocarpus

Prunus

Ribes

Spiraea

Viburnum