Adenium

Berberis

Camellia

Cercis

Chaenomeles

Clethra

Corylus

Cotinus

Cotoneaster

Daphne

Dasiphora

Disanthus

Distylium

Enkianthus

Escallonia

Fouquieria

Grevillea

Hamamelis

Hibiscus

Kalmia

Lagerstroemia

Lavatera

Loropetalum

Magnolia

Melaleuca

Morella

Olneya

Parrotia

Pieris

Pittosporum

Prunus

Punica

Rhododendron (defines evaluations)