Claytonia perfoliata

Claytonia perfoliata

Miner's Lettuce

Clematis crispa

Clematis crispa

Blue Jasmine, Blue Jessamine, Curled Virgin's Bower, Curlflower, Curly Clematis, Marsh Clematis, Swamp Leather Flower, Swamp Leatherflower

Clematis tangutica

Clematis tangutica

winged

Golden Clematis

Clematis terniflora var. mandschurica

Clematis terniflora var. mandshurica

Leatherleaf Clematis, Manshurian Clematis, Yam-leaved Clematis

Clematis texensis

Clematis texensis

Scarlet Clematis, Scarlet Leather Flower

Clematis viticella

Clematis viticella

Italian Clematis, Italian Leather Flower

Clethra alnifolia

Clethra alnifolia

Coastal Sweetpepperbush, Summer Sweet, Summer-sweet, Summersweet Clethra, Sweet Pepperbush

Clianthus puniceus

Clianthus puniceus alba

var. Alba

White Glory Pea, White Parrots Beak

Clitoria ternatea

Clitoria ternatea

Asian Pigeonwings, Blue Pea, Butterfly Pea

Comptonia peregrina

Comptonia peregrina

Sweet Fern, Sweet-fern, Sweetfern

Cornus florida

Cornus florida 'Rubra'

'Rubra'

Pink Flowering Dogwood

Cornus kousa

Cornus kousa chinensis

ssp. chinensis

Chinensis Kousa Dogwood, Chinese Dogwood

Cornus kousa

Cornus kousa chinensis Milky Way

ssp. chinensis 'Milky Way'

Milky Way Kousa Dogwood

Cornus rugosa

Cornus rugosa

Roundleaf Dogwood, Roundleaved Dogwood

Corylus avellana

Corylus avellana

Common Filbert, Common Hazelnut, European Filbert, European Hazelnut

Corylus cornuta

Corylus cornuta

Beaked Filbert, Beaked Hazelnut

Cosmos bipinnatus

Cosmos bipinnatus

Common Cosmos, Garden Cosmos

Cotinus obovatus

Cotinus obovatus

American Smoketree

Cotoneaster apiculatus

Cotoneaster apiculatus cs

Cranberry Cotoneaster

Crataegus aestivalis

Crataegus aestivalis

May Hawthorn, Mayhaw

Crataegus chlorosarca

Crataegus chlorosarca

Chlorosarca Hawthorn, Manchurian Hawthorn

Crataegus coccinea

Crataegus coccinea

Scarlet Hawthorn

Crataegus crus-galli

Crataegus crus-galli

Cockspur Hawthorn, Cockspur Thorn

Crataegus prunifolia

Crataegus prunifolia

Broad-leaved Cockspur Thorn

Crataegus saligna

Crataegus saligna

Willow Hawthorn

Cryptomeria japonica

Cryptomeria japonica Lobbii

'Lobbii'

Lobbii Japanese Red Cedar

Cryptomeria japonica

Cryptomeria japonica var. sinensis

var. sinensis

China Cedar

Hesperocyparis stephensonii

Cupressus stephensonii

Cuyamaca Cypress

Cyclamen coum

Cyclamen coum

Eastern Sowbread, Persian Violet

Dacrycarpus dacrydioides

Dacrycarpus dacrydioides

Kahika, Kahikatea

Dalbergia retusa

Dalbergia retusa

Cocobolo

Dalbergia tucurensis

Dalbergia tucurensis

Dalbergia

Daphne mezereum

Daphne mezereum

February Daphne, Mezereon, Paradise Plant

Datura inoxia

Datura inoxia

Angel's Trumpet, Downy Thorn Apple, Indian Apple, Moonflower, Pricklyburr

Datura wrightii

Datura wrightii

Sacred Datura, Sacred Thorn-apple

Daucus carota

Daucus carota Clean Seed

Bird's Nest, Bishop's Lace, Queen Anne's Lace, Wild Carrot

Deschampsia flexuosa

Deschampsia flexuosa

Wavy Hairgrass

Diospyros rhombifolia

Diospyros rhombifolia

Chinese Persimmon, Diamond-leaf Persimmon, Princess Persimmon

Dipteronia sinensis

Dipteronia sinensis

Chinese Dipteronia

Elaeagnus conferta

Elaeagnus conferta

Eastern Silverberry, Bastard Oleaster, Dense-Flowered Oleaster

Elaeagnus umbellata

Elaeagnus umbellata

Autumn Olive

Elaeagnus umbellata

Elaeagnus umbellata Cardinal

'Cardinal'

Cardinal Autumn Olive

Eleutherococcus lasiogyne

Eleutherococcus lasiogyne

Kang Ding Wu Jia

Elsholtzia stauntonii

Elsholtzia stauntonii F. Alba

var. F. Alba

White Mint Bush, White Mint Shrub

Embothrium coccineum

Embothrium coccineum

Chilean Fire Bush, Chilean Firebush

Eriobotrya japonica

Eriobotrya japonica

Japanese Plum, Loquat

Eryngium planum

Eryngium planum

Blue Eryngo, Flat Sea Holly, Flat-leaved Eryngium

Eucalyptus gunnii

Eucalyptus gunnii

Cider Gum

Eucalyptus pulverulenta

Eucalyptus pulverulenta Baby Blue

'Baby Blue'

Baby Blue Eucalyptus

Euonymus americanus

Euonymus americanus

American Strawberry Bush, Bursting-heart, Strawberry Bush