Alnus

Alnus alnobetula (Circumpolar alder group )
Alnus alnobetula subsp. sinuata (Sitka Alder )
Alnus alnobetula subsp. crispa (American Green Alder)
Alnus incana subsp. rugosa (Speckled Alder )
Alnus incana subsp. tenuifolia (Thinleaf Alder )

Arctostaphylos

Arctostaphylos andersonii (Santa Cruz Manzanita )
Arctostaphylos insularis (Island Manzanita)
Arctostaphylos pajaroensis (Pajaro Manzanita)
Arctostaphylos pajaroensis 'Bretts Beauty' (Brett's Beauty Manzanita)
Arctostaphylos tomentosa (Wolly Manzanita )

Baccharis

Baccharis pilularis (Coyote Bush )

Betula

Betula glandulosa (Dwarf Birch )
Betula nana (Dwarf Birch )
Betula nigra Fox Valley™ (Fox Valley River Birch)
Betula occidentalis (Water Birch )
Betula pendula 'Youngii' (Young's Weeping Birch)

Camellia

Camellia japonica (Japanese Camellia)
Camellia sasanqua (Sasanqua Camellia)

Carpinus

Carpinus caroliniana (American Hornbeam)
Carpinus coreana (Korean Hornbeam)
Carpinus fangiana (Monkey Tail Hornbeam)
Carpinus orientalis (Oriental Hornbeam)

Ceanothus

Ceanothus integerrimus (Deer Brush)
Ceanothus sanguineus (Redstem Ceanothus )
Ceanothus thyrsiflorus (Blue Blossom)
Ceanothus thyrsiflorus 'El Dorado' (El Dorado Ceanothus )
Ceanothus velutinus (Snowbrush )

Celtis

Celtis reticulata (Netleaf Hackberry )

Cercocarpus

Cercocarpus betuloides (Birchleaf Mountain-mahogany )
Cercocarpus minutiflorus (Smooth Mountain-mahogany)

Clethra

Clethra alnifolia (Summersweet )
Clethra alnifolia 'Ruby Spice' (Ruby Spice Summersweet )

Corylopsis

Corylopsis (Winterhazel)
Corylopsis pauciflora (Buttercup Winterhazel)
Corylopsis spicata (Spike Winterhazel)

Corylus

Corylus americana (American Hazel )
Corylus avellana (Hazelnut )
Corylus avellana 'Contorta' (Contorted Filbert )
Corylus avellana 'Red Dragon' (Red Dragon Hazelnut)
Corylus avellana 'Rote Zeller' (Rote Zeller Hazelnut)

Crataegus

Crataegus germanica (Medlar)

Enkianthus

Enkianthus campanulatus (Redvein Enkianthus)

Ficus

Ficus carica (Common Fig)

Franklinia

Franklinia alatamaha (Franklin Tree )

Hamamelis

Hamamelis × intermedia (Witchhazel)
Hamamelis × intermedia 'Arnold Promise' (Arnold Promise Witchhazel)
Hamamelis × intermedia 'Diane' (Diane Witchhazel)
Hamamelis × intermedia 'Jelena' (Jelena Witchhazel)
Hamamelis × intermedia 'Primivera' (Primivera Witchhazel)
Hamamelis vernalis (Vernal Witchhazel )
Hamamelis virginiana (Common Witchhazel)

Hibiscus

Hibiscus syriacus (Rose of Sharon )

Holodiscus

Holodiscus discolor (Oceanspray )
Holodiscus microphyllus (Small-leaved Creambush)

Hovenia

Hovenia dulcis (Japanese Raisintree )

Kerria

Kerria japonica (Japanese Kerria )
Kerria japonica 'Albiflora' (White Japanese Kerria, )
Kerria japonica 'Golden Guinea' (Golden Guinea Japanese Kerria)
Kerria japonica 'Kin Kan' (Kin Kan Japanese Kerria)
Kerria japonica 'Picta' (Variegated Japanese Kerria, )
Kerria japonica 'Pleniflora' (Double Japanese Kerria)

Lavatera

Lavatera thuringiaca (Tree Lavatera)

Leucothoe

Leucothoe axillaris (Coast Leucothoen )
Leucothoe davisiae (Western Leucothoe )
Leucothoe fontanesiana (Drooping Leucothoe)
Leucothoe fontanesiana 'Girard's Rainbow' (Girard's Rainbow Leucothoe)
Leucothoe grayana (Hana-hirinoki (Japan))
Leucothoe racemosa (Sweetbells Leucothoe )

Loropetalum

Loropetalum chinense (Chinese Fringe-flower)
Loropetalum chinense var. rubrum (Pink-flowering Fringe-flower )
Loropetalum chinense var. rubrum 'Daybreak's Flame' (Daybreak's Flame Fringe-flower)
Loropetalum chinense var. rubrum Plum Delight™ (Plum Delight Fringe-flower)

Menziesia

Menziesia ferruginea (Rusty Menziesia )

Myrica

Myrica gale (Sweetgale )

Neviusia

Neviusia cliftonii (Shasta Snowwreath)

Notholithocarpus

Notholithocarpus densiflorus (Tanoak )
Notholithocarpus densiflorus var. echinoides (Shrub Tanoak )

Parrotia

Parrotia persica (Persian Parrotia )

Parrotiopsis

Parrotiopsis jacquemontiana (No English common name )

Physocarpus

Physocarpus capitatus (Western Ninebark )
Physocarpus malvaceus (Mallow Ninebark )

Pieris

Pieris formosa var. forrestii (Chinese Pieris )
Pieris japonica (Japanese Pieris )
Pieris japonica 'Valley Valentine' (Valley Valentine Pieris)
Pieris japonica 'Variegata' (Variegated Peiris)
Pieris japonica 'Flaming Silver' (Flaming Silver Pieris)

Pterostyrax

Pterostyrax hispida (Epaulette Tree )

Quercus

Quercus arizonica (Arizona Oak )
Quercus berberidifolia (California Scrub Oak )
Quercus chrysolepis (Canyon Live Oak)
Quercus durata (Leather Oak)
Quercus emoryi (Emory Oak)
Quercus ilicifolia (Bear Oak)
Quercus myrsinifolia (Chinese Evergreen Oak )
Quercus prinoides (Dwarf Chinquapin Oak )
Quercus sadleriana (Sadler Oak)
Quercus turbinella (Scrub Live Oak)
Quercus undulata (Wavyleaved Oak)

Quillaja

Quillaja saponaria (Soap-bark Tree )

Stewartia

Stewartia serrata (Sawtooth Stewartia)