Callicarpa

Cercocarpus

Clematis

Cornus

Cotoneaster

Elaeagnus

Euonymus

Garrya

Gaultheria

Gymnocladus

Hovenia

Magnolia

Melaleuca

Mitchella

Morus

Osmanthus

Oxydendrum

Pachysandra

Philadelphus

Polygonum

Populus

Pterostyrax

Purshia

Rhododendron (defines evaluations)

Rubus

Salix

Sorbus

Styrax

Symphoricarpos

Toona

Yucca