Plants Ce to Co
Celtis occidentalis Hackberry Originated in 8230 Canada
Centaurea americana American StarThistle
Centaurea cyanus Cornflower BachelorS Button Various
Centaurea macrocephala Bighead Knapweed Giant Knapweed
Centaurea montana Perennial Cornflower Mountain Bluet Various
Centaurea nigra Knapweed Cnapan Dubh Originated in 8230
Centaurea scabiosa Greater Knapweed Various
Centaurea solstitialis Yellow StarThistle Various
Centaurea suaveolens Sweet Sultans Originated in 8230
Centaurium erythraea European Centaury Centaury Various
Centella asiatica Spadeleaf Indian Pennywort
Centranthus angustifolius Originated in 8230
Centranthus ruber Red Valerian JupiterS Beard Various
Cephaelis ipecacuanha Ipecac Various
Cephalanthera austinae Phantom Orchid Originated in 8230
Cephalanthus occidentalis Buttonbush Honey Balls
Cephalophyllum Red Spike Groundcover
Cerastium arvense Field Chickweed Various
Cerastium biebersteinii Boreal Chickweed
Cerastium tomentosum SnowInSummer Groundcover
Ceratiola ericoides Sand Heath Florida Rosemary Various
Ceratonia siliqua St JohnS Bread Carob Tree
Ceratostigma plumbaginoides Blue Leadwood Plumbago Flower
Ceratostigma willmottianum Plumbago Leadwort Flower
Cercidiphyllum japonicum Katsura Tree Tree
Cercidium torreyana Palo Verde Tree
Cercis canadensis Eastern Redbud Tree
Cercis occidentalis Western Redbud California Redbud Tree
Cercocarpus ledifolius CurlLeaf Mahogany Shrub
Cercocarpus montanus Mountain Mahogany TseEsdaaziih
Cereus grandiflorus Originated in 8230 West Indies Various
Cerinthe major Honeywort Various
Cerinthe minor Honeywort Various
Cestrum aurantiacum Orange Jessamine Originated in 8230
Cestrum diurnum Day Jasmine Originated in 8230
Cestrum nocturnum Night Jessamine Night Blooming Jasmine
Cestrum parqui Chilean Jessamine WillowLeaved Jasmine
Cetraria glauca Papery Lichen Papirlav Originated in 8230
Cetraria islandica Iceland Moss Islandsk Lav
Cetraria spp Reindeer Moss Reinmose Reinlav
Chaenomeles cathayensis Chinese Quince Originated in 8230
Chaenomeles japonica MauleS Quince Dwarf Quince
Chaenomeles speciosa Flowering Quince Japanese Quince
Chaenomeles x superba Flowering Quince Shrub
Chalcas exotica Orange Jasmine Originated in 8230
Chalcas floribunda Originated in 8230 South America Various
Chamaebatia foliolosa Mountain Misery Bear Mat Various
Chamaebatiaria millefolium Fernbush Various
Chamaecyparis lawsoniana Port Orford Cedar
Chamaecyparis obtusa Hinoki False Cypress Tree
Chamaecyparis pisifera Sawara Cypress Tree
Chamaecyparis thyoides White Cedar
Chamaedorea fragrans American Palm Various
Chamaelirium luteum Fairywand Helonias False Unicorn Root
Chamaemelum nobile Roman Chamomile Groundcover
Chamaenerion angustifolia Rosebay Willowherb Various
Chamaerops humilis European Fan Palm Dwarf Palm Tree
Chamomilla recutita German Chamomile Various
Chasmanthium latifolium Indian Woodoats Wild Oats Grass
Cheilanthes fragrans Lipfern Originated in 8230
Cheiranthus Wallflower Various
Cheiranthus cheiri Wallflower Various
Cheiranthus Harper Crewe Flower
Cheiranthus senoneri Wallflower Originated in 8230
Chelidonium majus Greater Celandine Flower
Chelone glabra White Turtlehead Balmony Shrub
Chelone lyonii Pink Turtlehead Various
Chenopodium album Goosefoot LambS Quarters Flower
Chenopodium ambrosioides Epazote Mexican Tea Wormseed
Chenopodium anthelminticum Wormseed Stinkweed Various
Chenopodium bonushenricus Good King Henry Various
Chenopodium botrys Jerusalem Oak Goosefoot
Chenopodium murale Nettleleaf Goosefoot Flower
Chenopodium vulvaria Stinking Goosefoot Goosefoot
Chilopsis linearis Desert Willow Various
Chimaphila menziesii Little PrinceS Pine Originated in 8230
Chimaphila umbellata PrinceS Pine Pipsissewa Various
Chimonanthus fragrans Fragrant Winter Tree
Chiogenes hispidula Creeping Strawberry Various
Chionanthus retusa Originated in 8230 China Shrub
Chionanthus virginica Fringe Tree Originated in 8230
Chionanthus virginicus Fringe Tree Various
Chlidanthus fragrans Originated in 8230 Andes Various
Chloranthus inconspicuous Originated in 8230 China Various
Chlorogalum pomeridianum Soap Plant Various
Chlorophora tinctoria Old Fustic FusticTree
Choisya ternata Mexican Orange Originated in 8230
Chondrodendron tomentosum Pareira Various
Chrysanthemum carinatum Tricolor Daisy
Chrysanthemum coccineum Pyrethum Daisy Painted Daisy Flower
Chrysanthemum coronarium Shungiku Crown Daisy Various
Chrysanthemum frutescens Marguerite Daisy Various
Chrysanthemum leucanthemum OxEye Daisy Flower
Chrysanthemum maximum Shasta Daisy Various
Chrysanthemum morifolium FloristS Chrysanthemum Various
Chrysanthemum nipponicum Nippon Chrysanthemum Various
Chrysanthemum parthenium Feverfew Various
Chrysanthemum spp Chrysanthemum Various
Chrysanthemum x morifolium Chrysanthemum Ju Hua Various
Chrysogonum virginianum Goldenstar GreenAndGold Various
Chrysopsis graminifolia GrassLeaved Golden Aster Flower
Chrysopsis mariana Maryland Golden Aster Flower
Chrysopsis villosa Golden Aster Flower
Chrysothamnus bigelovii Rabbit Brush GIi Tsoididjoolih
Chrysothamnus latisquameus Big Rabbitbrush Originated in 8230
Chrysothamnus nauseosus Rabbitbrush Originated in 8230
Cichorium endiva Endive Various
Cichorium intybus Belgian Endive Italian Dandelion
Cicuta bulbifera Bulb Bearing Water Hemlock Flower
Cicuta douglasii Western Poison Water Hemlock Herb
Cicuta maculata Water Hemlock Flower
Cimicifuga americana Mountain Bugbane American Bugbane Flower
Cimicifuga racemosa Black Cohosh Squawroot Black Snakeroot
Cimicifuga ramosa Branched Bugbane Flower
Cimicifuga simplex Kamchatka Bugbane Various
Cinchona Cinchona Originated in 8230 Andes Various
Cinchona officinalis Quinine Peruvian Bark Cinchona Various
Cineraria maritima Silver Ragwort Various
Cinna arundinacea Wood Reed Grass Grass
Cinnamomum camphora Camphor Tree Originated in 8230
Cinnamomum cassia CassiaBark Tree Various
Cinnamomum verum Cinnamon Dalcini Various
Cinnamomum zeylanicum True Cinnamon Originated in 8230
Cirsium arizonicum Arizona Thistle Originated in 8230
Cirsium japonicum Plumed Thistle Various
Cirsium neomexicanum New Mexico Thistle Originated in 8230
Cirsium occidentale Cobweb Thistle Various
Cirsium vulgare Bull Thistle Various
Cissus antartica Kangaroo Ivy Vine
Cissus sicyoides Originated in 8230 Mexico Various
Cistus corbariensis Rockrose Shrub
Cistus ladaniferus Gum Rockrose Crimson Spot Rockrose Shrub
Cistus salviifolius Salvia Cistus
Cistus villosus Lasca select Rockrose Shrub
Citharexylum ilicifolium Originated in 8230 Ecuador Various
Citharexylum spinosum Spiny Fiddlewood Originated in 8230
Citrullus vulgaris Watermelon Various
Citrus aurantifolia Lime Originated in 8230
Citrus aurantiifolia Lime Tree
Citrus aurantium Seville Orange Bitter Orange
Citrus bergamia Bergamot Orange Bergamot Originated in 8230
Citrus hystrix Kaffir Lime Porcupine Orange
Citrus limon Lemon Originated in 8230
Citrus limonia Lemon Originated in 8230 India Various
Citrus maxima Shaddock Pummelo Originated in 8230
Citrus medica Citron Originated in 8230
Citrus mitis Calamondin Panama Orange Originated in 8230
Citrus noblis var deliciosa Mandarin Originated in 8230
Citrus Oro blanco Grapefruit Tree
Citrus reticulata Clementine Clementine Originated in 8230
Citrus sinensis Sweet Orange Portugal Orange Various
Citrus taitensis Otaheite Orange Various
Citrus x paradisi Grapefruit Tree
Cladanthus arabicus Originated in 8230 SpainMorocco Various
Cladrastis kentukea Kentucky Yellowwood Tree
Cladrastis lutea Virgilia Yellow Wood Originated in 8230
Clarkia amoena FarewellToSpring Various
Clarkia rubicunda Godetia Flower
Clarkia unguiculata Elegant Clarkia Various
Clavija longiflora Originated in 8230 Trinidad Various
Claytonia caroliniana Broad Leafed Springbeauty Flower
Claytonia virginica Narrow Leafed Springbeauty Flower
Clematis armandi VirginSBower Originated in 8230 China Vine
Clematis calycina Originated in 8230 Balearic Isle Vine
Clematis campaniflora Originated in 8230 Europe Vine
Clematis chinensis Chinese Clematis Wei Ling Xian Various
Clematis cirrhosa Originated in 8230 Spain Vine
Clematis connata Originated in 8230 the Himalayas Vine
Clematis crispa Bluebell Vine Blue Jasmine Originated in 8230
Clematis flammula Fragrant VirginS Bower Vine
Clematis foetida Originated in 8230 New Zealand Various
Clematis heracleifolia var davidiana Tube Clematis Various
Clematis indivisa Originated in 8230 New Zealand Vine
Clematis ligusticifolia Western VirginS Bower
Clematis nutans Originated in 8230 China Vine
Clematis orientalis Oriental VirginS Bower Originated in 8230
Clematis paniculata Climbing Clematis Originated in 8230
Clematis recta Ground VirginS Bower Bush Clematis
Clematis rehderiana Originated in 8230 China Vine
Clematis reticulata Netleaf Leather Flower Originated in 8230
Clematis vitalba Evergreen Clematis RobinhoodS Fetter LoveBind
Clematis viticella Italian Leather Flower VirginS Bower Vine
Cleome hasslerana Spiderflower Various
Cleomella angustifolia Narrowleaf Rhombopod Various
Cleome platycarpa Golden Spiderflower Yellow Cleome Various
Clerodendrum fargesii Originated in 8230 China Various
Clerodendrum fragrans Glory Bower Various
Clerodendrum trichotomum Chou Wu Tong Various
Clerodendrum tricotomum Originated in 8230 Japan Various
Clethra acuminata Mountain Sweet Pepperbush Shrub
Clethra alnifolia HoneySweet Sweet Pepperbush Shrub
Clethra arborea Originated in 8230 Madeira Shrub
Clethra barbarinervis Summersweet Shrub
Clethra barbinervis Originated in 8230 China Shrub
Clethra delavayi Originated in 8230 China Shrub
Cliftonia monophylla Buckwheat Tree Various
Clinopodium caroliniana Originated in 8230
Clinopodium coccineum Scarlet Calamint
Clintonia andrewsiana AndrewS Clintonia Bead Lily Flower
Clintonia borealis Blue Bead Lily Flower
Clintonia umbellulata White Clintonia Speckled Wood Lily
Clintonia uniflora BrideS Bonnet Flower
Clitoria mariana Atlantic Pigeonwings Butterfly Pea Various
Clusia odorata Balsam Tree Various
Cneoridium dumosum Bush Rue Originated in 8230
Cnicus benedictus Blessed Thistle Holy Thistle Various
Cnicus pumilum Pasture Thistle Bull Thistle Various
Cnidium monnieri MonnierS Snowparsley She Chuang Zi Various
Cochlearia officinalis Scurvy Grass Various
Cocos nucifera Coconut Palm Various
Codiaeum variegatum Flamingo Flower
Codonopsis pilosula Codonopsis Dang Shen Various
Codonopsis viridiflora Various
Coelogyne cristata Epiphytic Orchid Originated in 8230
Coffea arabica Arabian Coffee Originated in 8230
Coix lacrymajobi JobS Tears Grass
Cola acuminata Abata Cola Kola Nut Cola Nut Various
Colchicum autumnale Autumn Crocus Colchicum Meadow Saffron
Coleus forskohlii Coleus Various
Colletia cruciata Originated in 8230 Chile Various
Collinsia grandiflora BlueLips Various
Collinsia heterophylla Chinese Houses Various
Collinsonia canadensis Stoneroot Richweed Horse Balm Various
Colutea arborescens Bladder Senna Shrub
Combretum apiculatum Rooibos Rooiblaar Various
Commiphora molmol Myrrh Various
Commiphora opobalsamum Mecca Myrrh Balsam Of Gilead
Comptonia asplenifolia Sweet Fern Sweetgale Various
Comptonia peregrina Sweet Fern Shrub
Conium maculatum Poison Hemlock Various
Consolida ambigua Rocket Larkspur Various
Convallaria majalis LilyOfTheValley Flower
Convallaria majuscula American Lily Of The Valley Various
Convolvulus arvensis Field Bindweed Creeping Jenny
Convolvulus mauritanicus Ground Morning Glory Vine