Castanea sp

Castanea species 'Colossal'

'Colossal'

Colossal Chestnut

Cedrela odorata

Cedrela odorata

Cedro, Cedro Hembra, Cigar-box Cedar, Mexican Cedar, Red Cedar, Spanish Cedar, West Indian Cedar

Cedrus atlantica

Cedrus atlantica

Atlas Cedar

Cedrus atlantica

Cedrus atlantica 'Glauca'

'Glauca'

Blue Atlas Cedar

Celastrus angulatus

Celastrus angulatus

Chinese Bittersweet

Celastrus orbiculatus

Celastrus orbiculatus

Asian Bittersweet, Asiatic Bittersweet, Climbing Spindleberry, Japanese Bittersweet, Oriental Bittersweet

Celtis tournefortii

Celtis tournefortii

Oriental Hackberry

Ceratonia siliqua

Ceratonia siliqua

Carob Tree, Saint John's Bread, St. John's Bread

Cercis canadensis

Cercis canadensis Northern Zone 4

Northern Zone 4

Eastern Redbud, Redbud

Cercis canadensis

Cercis canadensis Northern Zone 5

Northern Zone 5

Eastern Redbud, Northern Zone 5 Eastern Redbud, Redbud

Cercis canadensis

Cercis canadensis Northern Zone 6

Northern Zone 6

Eastern Redbud, Northern Zone 6 Eastern Redbud, Northern Zone 6 Redbud

Cercis canadensis

Cercis canadensis Alba

var. Alba

White Eastern Redbud, Whitebud

Cercis canadensis

Cercis canadensis Texensis

var. texensis

Texas Redbud

Cercis glabra

Cercis glabra

Chinese Redbud, Smooth Redbud, Yunnan Redbud

Cercis occidentalis

Cercis occidentalis

California Redbud, Western Redbud

Cercis siliquastrum

Cercis siliquastrum 'Alba'

var. Alba

White-flowered Judas Tree

Chaenomeles japonica

Chaenomeles japonica Sargentii

var. sargentii

Dwarf Flowering Quince, Dwarf Quince, Flowering Quince, Japanese Flowering Quince, Maule's Quince

Chamaecyparis nootkatensis

Chamaecyparis nootkatensis

Alaska Cedar, Nootka False Cypress, Yellow Cypress

Chamaecyparis pisifera

Chamaecyparis pisifera

Japanese False Cypress, Sawara False Cypress

Chamaedorea elegans

Chamaedorea elegans

Neanthe Bella Palm, Parlor Palm

Chrysolepis chrysophylla

Chrysolepis chrysophylla

Giant Chinquapin, Golden Chinquapin, Western Chinquapin

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

Clianthus puniceus

Clianthus puniceus alba

var. Alba

White Glory Pea, White Parrots Beak

Comptonia peregrina

Comptonia peregrina

Sweet Fern, Sweet-fern, Sweetfern

Cornus canadensis

Cornus canadensis

Bunchberry, Bunchberry Dogwood

Cornus florida

Cornus florida Southern

Southern

Flowering Dogwood, White Flowering Dogwood

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 macrophylla

Cornus macrophylla

Bigleaf Dogwood, Large-leaf Dogwood

Cornus rugosa

Cornus rugosa

Roundleaf Dogwood, Roundleaved Dogwood

Corylus cornuta

Corylus cornuta

Beaked Filbert, Beaked Hazelnut

Cotinus obovatus

Cotinus obovatus

American Smoketree

Cotoneaster apiculatus

Cotoneaster apiculatus cs

Cranberry Cotoneaster

Crataegus aestivalis

Crataegus aestivalis

May Hawthorn, Mayhaw

Crataegus coccinea

Crataegus coccinea

Scarlet Hawthorn

Crataegus intricata

Crataegus intricata

Copenhagen Hawthorn, Thicket Hawthorn

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 bakeri

Cupressus bakeri

Baker's Cypress, Modoc Cypress, Siskiyou Cypress

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