Carlina acaulis

Carlina acaulis Simplex

var. Simplex

Smooth Carlina

Carpinus caroliniana

Carpinus caroliniana

American Hornbeam, Blue Beech, Hornbeam, Ironwood, Muscle-beech, Musclewood, Smooth-barked Ironwood, Water Beech

Carpinus polyneura

Carpinus polyneura

Chinese Hornbeam

Carpinus tschonoskii

Carpinus tschonoskii

Silky Hornbeam, Yeddo Hornbeam

Carya lecontei

Carya lecontei

X

Carya ovalis

Carya ovalis

Red Hickory, Spicebark Hickory, Sweet Pignut Hickory

Carya pallida

Carya pallida

Sand Hickory

Carya texana

Carya texana

Black Hickory, Buckley's Hickory, Red Hickory, Texas Hickory

Carya tomentosa

Carya tomentosa

Bullnut, Hognut, Mockernut, Mockernut Hickory, White Hickory, Whiteheart Hickory

Cassia bakeriana

Cassia bakeriana

Dwarf apple blossom tree, Pink shower tree, Wishing tree

Castanea dentata

Castanea dentata

American Chestnut

Castanea dentata

Castanea dentata x mollisima

var. x mollisima

American x Chinese Hybrid Chestnut, American/Chinese Chestnut Hybrid

Castanea dentata

Castanea dentata x mollisima 'Dunstan'

var. x mollisima 'Dunstan'

Dunstan Chestnut

Castanea mollissima

Castanea mollissima Select Cultivars

'Select Cultivars'

Chinese Chestnut

Castanea mollissima

Castanea mollissima Liu

Liu

Chinese chestnut 'Liu'

Castanea pumila

Castanea pumila var. ashei

var. ashei

Ash's Chinquapin, Ashe Chinkapin

Castanea pumila

Castanea pumila var. pumila

var.

Allegheny Chinkapin, Allegheny Chinquapin, Chinkapin, Chinquapin, Dwarf Chestnut

Castanea sativa

Castanea sativa

European Chestnut, Spanish Chestnut

Castanea sativa

Castanea sativa Precoce Migoule

x crenata Precoce Migoule

Precoce Migoule Chestnut

Castanea seguinii

Castanea seguinii x pumila

ssp. x pumila

Hybrid Chestnut, Hybrid Chinquapin

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

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 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 pisifera

Chamaecyparis pisifera

Japanese False Cypress, Sawara False Cypress

Chilopsis linearis

Chilopsis linearis

Desert Willow

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 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