Berberis

Berberis thunbergii var. atropurpurea 'Golden Ring' (Golden Ring Barberry)
Berberis thunbergii var. atropurpurea 'Rose Glow' (Rose Glow Barberry)
Berberis thunbergii var. atropurpurea Royal Burgundy™ (Royal Burgundy Barberry)
Berberis triacanthophora (Threespine Barberry )
Berberis verruculosa (Warty Barberry)

Betula

Betula pubescens (Downy Birch)

Brachyglottis

Brachyglottis greyi (Daisy Bush)

Buddleia

Buddleia globosa (Orange Butterfly Bush )
Buddleia × weyeriana 'Honeycomb' (Honeycomb Butterfly Bush)

Buxus

Buxus microphylla var. koreana (Korean Littleleaf Boxwood)
Buxus microphylla var. koreana 'Winter Gem' (Winter Gem Boxwood)
Buxus microphylla var. koreana 'Wintergreen' (Wintergreen Boxwood)
Buxus sempervirens (Common Boxwood )
Buxus sempervirens 'Arborescens' (Truetree Boxwood)
Buxus sempervirens 'Aurea-pendula' (Aurea-pendula Boxwood )
Buxus sempervirens 'Latifolia Maculata' (Latifolia Maculata Boxwood)
Buxus sempervirens 'Suffruticosa' (Edging Boxwood)
Buxus sempervirens 'Variegata' (Variegata Boxwood)

Calycanthus

Calycanthus occidentalis (Western Spicebush )

Campsis

Campsis radicans (Trumpet Vine )

Caragana

Caragana arborescens (Siberian Peashrub )
Caragana arborescens 'Lorbergii' (Lorberg Peashrub )
Caragana frutex 'Globosa' (Globe Russian Peashrub )
Caragana pygmaea (Pygmy Peashrub )

Carpinus

Carpinus betulus (European Hornbeam)
Carpinus orientalis (Oriental Hornbeam)

Carya

Carya illinoinensis (Pecan)
Carya laciniosa (Shellbark Hickory)
Carya ovata (Shagbark Hickory)

Celastrus

Celastrus scandens (American Bittersweet )

Celtis

Celtis occidentalis (Common Hackberry)
Celtis pallida (Desert Hackberry )

Cercocarpus

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

Chimonanthus

Chimonanthus praecox (Fragrant Wintersweet)

Chrysothamnus

Chrysothamnus viscidiflorus (Green Rabbitbrush )

Cinnamomum

Cinnamomum camphora (Camphor Tree )

Cistus

Cistus 'Elma' (Elma Rockrose)

Clematis

Clematis tangutica (Golden Clematis)

Coleogyne

Coleogyne ramosissima (Blackbrush)

Cornus

Cornus alternifolia (Pagoda Dogwood)
Cornus amomum (Silky Dogwood)
Cornus capitata (Evergreen Dogwood )
Cornus controversa 'June Snow' (June Snow Giant Dogwood)
Cornus mas (Corneliancherry Dogwood)
Cornus officinalis (Japanese Cornelian Dogwood )
Cornus racemosa (Gray Dogwood )

Corylopsis

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

Cotinus

Cotinus coggygria (Common Smoketree )
Cotinus coggygria Golden Spirit™ (Golden Spirit Smoketree)
Cotinus obovatus (American Smoketree )

Cytisus

Cytisus scoparius (Scotch Broom )
Cytisus scoparius 'Moonlight' (Moonlight Scotch Broom)

Daphne

Daphne laureola (Spurge Laurel)

Dasiphora

Dasiphora fruticosa (Shrubby Cinquefoil )

Dirca

Dirca palustris (Leatherwood )

Dodonaea

Dodonaea viscosa (Hop Bush)

Edgeworthia

Edgeworthia chrysantha (Paper Bush )

Elaeagnus

Elaeagnus angustifolia (Russian-olive)
Elaeagnus umbellata (Autumn Elaeagnus )

Encelia

Encelia farinosa (Brittlebush )

Enkianthus

Enkianthus campanulatus (Redvein Enkianthus)

Ephedra

Ephedra equisetina (Bluestem Joint Fir )
Ephedra fasciculata (Arizona Ephedra )
Ephedra viridis (Green Mormon Tea )

Ericameria

Ericameria nauseosa (Gray Rabbitbrush )

Eucalyptus

Eucalyptus neglecta (Omeo Eucalyptus )
Eucalyptus nicholii (Narrow-leaved Peppermint Eucalyptus )
Eucalyptus pauciflora subsp. niphophila (Alpine Snow Gum )
Eucalyptus rodwayi (Swamp Peppermint Eucalyptus )

Euonymus

Euonymus alatus 'Compactus' (Burning Bush )
Euonymus europaeus (Common Spindle Tree )

Fagus

Fagus grandifolia (American Beech)
Fagus sylvatica (European Beech)
Fagus sylvatica 'Asplenifolia' (Fernleaf European Beech)
Fagus sylvatica 'Miltonensis' (Milton Weeping European Beech)
Fagus sylvatica 'Purple Fountain' (Purple Fountain European Beech)
Fagus sylvatica 'Purpurea' (Purpleleaf European Beech, )
Fagus sylvatica 'Red Obelisk' (Red Obelisk European Beech)
Fagus sylvatica 'Rotundifolia' (Roundleaf European Beech)
Fagus sylvatica 'Tortuosa Purpurea' (Contorted Purple Beech)
Fagus sylvatica 'Tricolor' (Tricolor European Beech )
Fagus sylvatica f. pendula (Weeping European Beech)

Firmiana

Firmiana simplex (Chinese Parasol Tree )

Forestiera

Forestiera pubescens (Desert Olive)

Forsythia

Forsythia × intermedia (Border Forsythia)
Forsythia viridissima (Greenstem Forsythia)
Forsythia viridissima 'Bronxensis' (Bronxensis Greenstem Forsythia)
Forsythia viridissima var. koreana 'Kumson' (Kumson Korean Greenstem Forsythia)

Frangula

Frangula alnus (Alder Buckthorn )
Frangula alnus 'Asplenifolia' (Asplenifolia Alder Buckthorn)
Frangula alnus Fine Line® (Fine Line Alder Buckthorn)

Fraxinus

Fraxinus americana Autumn Purple® (Autumn Purple Ash)
Fraxinus anomala (Singleleaf Ash )
Fraxinus latifolia (Oregon Ash)

Fremontodendron

Fremontodendron (Flannel Bush )

Genista

Genista lydia (Lydia Broom )