Adenium

Andromeda

Arctostaphylos

Camellia

Cotoneaster

Daboecia

Daphne

Daphniphyllum

Eriogonum

Escallonia

Gaultheria

Grevillea

Lapageria

Leucothoe

Loropetalum

Magnolia

Melaleuca

Olneya

Pachysandra

Pieris

Rhaphiolepis

Rhododendron (defines evaluations)

Rhus

Vaccinium