Arctostaphylos

Artemisia

Baccharis

Ceanothus

Cercocarpus

Chamaebatiaria

Chrysolepis

Ericameria

Frangula

Garrya

Gaultheria

Leucothoe

Mahonia

Morella

Notholithocarpus

Paxistima

Polystichum

Quercus

Rhododendron (defines evaluations)

Ulex

Umbellularia

Vaccinium