Aesculus

Aesculus californica (California Buckeye )
Aesculus glabra var. arguta (Texas Buckeye )
Aesculus pavia (Red Buckeye)
Aesculus sylvatica (Painted Buckeye )

Alnus

Alnus alnobetula subsp. sinuata (Sitka Alder )
Alnus incana subsp. tenuifolia (Thinleaf Alder )

Amelanchier

Amelanchier alnifolia (Western Serviceberry )
Amelanchier × grandiflora (Apple Serviceberry)
Amelanchier × grandiflora Autumn Brilliance® (Autumn Brilliance Serviceberry)
Amelanchier × grandiflora 'Forest Prince' (Forest Prince Serviceberry)
Amelanchier laevis (Allegheny Serviceberry )

Aralia

Aralia elata (Angelica Tree )

Chionanthus

Chionanthus retusus (Chinese Fringetree)

Corylus

Corylus avellana (Hazelnut )
Corylus avellana 'Rote Zeller' (Rote Zeller Hazelnut)

Crataegus

Crataegus columbiana (Columbia Hawthorn)
Crataegus douglasii (Douglas Hawthorn )
Crataegus germanica (Medlar)
Crataegus laevigata (English Hawthorn )

Euonymus

Euonymus atropurpureus (Eastern Wahoo)

Franklinia

Franklinia alatamaha (Franklin Tree )

Hamamelis

Hamamelis virginiana (Common Witchhazel)

Hibiscus

Hibiscus syriacus (Rose of Sharon )

Hovenia

Hovenia dulcis (Japanese Raisintree )

Hydrangea

Hydrangea paniculata (Panicle Hydrangea)

Malus

Malus fusca (Western Crabapple )
Malus sargentii (Sargent Crabapple )
Malus transitoria (Transitoria Crabapple )

Parrotia

Parrotia persica (Persian Parrotia )

Poncirus

Poncirus trifoliata (Trifoliate Orange )
Poncirus trifoliata 'Flying Dragon' (Flying Dragon Trifoliate Orange)

Prunus

Prunus americana (Wild Plum )
Prunus emarginata (Bitter Cherry )
Prunus subcordata (Klamath Plum )
Prunus virginiana 'Canada Red' (Canada Red Chokecherry)
Prunus virginiana var. virginiana (Common Chokecherry)

Pterostyrax

Pterostyrax hispida (Epaulette Tree )

Salix

Salix caprea 'Kilmarnock' (Kilmarnock Willow)
Salix magnifica (Magnolia-leaf Willow )

Sambucus

Sambucus cerulea (Blue Elderberry )
Sambucus nigra (Common Elderberry )
Sambucus nigra Black Beauty™ (Black Beauty Elderberry )
Sambucus racemosa (Red Elderberry)

Sorbus

Sorbus koehneana (Chinese Mountain Ash )
Sorbus scopulina (Greene Mountain Ash )
Sorbus sitchensis (Sitka Mountain Ash )

Stewartia

Stewartia serrata (Sawtooth Stewartia)

Styrax

Styrax japonicus (Japanese Snowbell)
Styrax japonicus 'Evening Light' (Evening Light Japanese Snowbell)
Styrax japonicus 'Pink Chimes' (Pink Chimes Japanese Snowbell )

Viburnum

Viburnum lentago (Nannyberry )
Viburnum rufidulum (Rusty Blackhaw Viburnum )
Viburnum rufidulum 'Royal Guard' (Royal Guard Rusty Blackhaw Viburnum )