| Latin name beginning with C |
English Name |
| Cakile maritima |
Sea Rocket |
| Calamagrostis epigejos |
Wood Small-reed |
| Calamagrostis stricta |
Narrow Small-reed |
| Calendula officinalis |
Pot Marigold |
| Callitriche obtusangula |
Blunt-fruited Water-starwort |
| Callitriche stagnalis |
Common Water-starwort |
| Calluna vulgaris |
Heather |
| Caltha palustris |
King Cups or Marsh Marigold |
| Calystegia silvatica |
Large Bindweed |
| Calystegia sepium ssp sepium |
Hedge Bindweed |
| Calystegia soldanella |
Sea Bindweed |
| Campanula glomerata |
Clustered Bellfower |
| Campanula latifolia |
Giant Bellfower |
| Campanula patula (UK) |
Spreading Bellflower |
| Campanula persicifolia |
Peach-leaved Bellflower |
| Campanula poscharskyana |
Trailing Bellflower |
| Campanula portenschlagiana |
Adria Bellflower |
| Campanula rapunculoides |
Creeping Bellflower |
| Campanula rotundifolia |
Harebell |
| Campanula trachelium |
Nettle-leaved Bellflower |
| Capsella bursa-pastoris |
Shepherds-purse |
| Cardamine amara (UK) |
Large Bitter-cress |
| Cardamine bulbifera (UK) |
Coralroot |
| Cardamine corymbosa |
New Zealand Bitter-cress |
| Cardamine flexuosa |
Wavy Bitter-cress |
| Cardamine hirsuta |
Hairy Bittercress |
| Cardamine impatiens |
Narrow-leaved Bitter-cress |
| Cardamine pratensis |
Cuckoo Flower |
| Cardamine raphanifolia (UK) |
Greater Cuckooflower |
| Carduus crispus |
Welted Thistle |
| Carduus nutans (UK) |
Nodding or Musk Thistle |
| Carduus tenuiflorus |
Slender Thistle |
| Carex arenaria |
Sand Sedge |
| Carex atrata (UK) |
Black Alpine-sedge |
| Carex bigelowii |
Stiff Sedge |
| Carex binervis |
Green-ribbed Sedge |
| Carex canescens |
White Sedge |
| Carex capillaris |
Hair Sedge |
| Carex caryophyllea |
Spring-sedge |
| Carex curta (Syn) |
White Sedge |
| Carex demissa |
Common Yellow Sedge |
| Carex diandra |
Lesser Tussock-sedge |
| Carex digitata |
Fingered Sedge |
| Carex distans |
Distant Sedge |
| Carex disticha |
Brown Sedge |
| Carex divulsa ssp divulsa |
Grey Sedge |
| Carex echinata |
Star Sedge |
| Carex elata |
Tufted-sedge |
| Carex ericetorum |
Rare Spring-sedge |
| Carex extensa |
Long-bracted Sedge |
| Carex flacca |
Glaucous Sedge |
| Carex hirta |
Hairy Sedge |
| Carex hostiana |
Tawny Sedge |
| Carex laevigata |
Smooth-stalked Sedge |
| Carex lasiocarpa |
Slender Sedge |
| Carex lepidocarpa |
Long-stalked Yellow-sedge |
| Carex leporina |
Oval Sedge |
| Carex limosa |
Bog-sedge |
| Carex maritima |
Curved Sedge |
| Carex nigra |
Common Sedge |
| Carex oederi |
Small-fruited Yellow-sedge |
| Carex ornithopoda |
Bird's foot Sedge |
| Carex otrubae |
False Fox-sedge |
| Carex ovalis (Syn) |
Oval Sedge |
| Carex pallescens |
Pale Sedge |
| Carex panicea |
Carnation Sedge |
| Carex paniculata |
Greater Tussock-sedge |
| Carex pendula |
Pendulous sedge |
| Carex pilulifera |
Pill Sedge |
| Carex pseudocyperus |
Hop or Cyperus Sedge |
| Carex pulicaris |
Flea Sedge |
| Carex punctata |
Dotted Sedge |
| Carex recta |
Estuarine Sedge |
| Carex remota |
Remote Sedge |
| Carex riparia |
Greater Pond-sedge |
| Carex rostrata |
Bottle Sedge |
| Carex saxatilis |
Russet Sedge |
| Carex spicata |
Spiked Sedge |
| Carex strigosa |
Thin-spiked Wood-sedge |
| Carex sylvatica |
Wood-sedge |
| Carex vaginata |
Sheathed Sedge |
| Carex vesicaria |
Bladder-sedge |
| Carex viridula ssp brachyrryncha (Syn) |
Long-stalked Yellow-sedge |
| Carex viridula ssp oedocarpa (Syn) |
Common Yellow Sedge |
| Carex viridula ssp viridula (Syn) |
Small-fruited Yellow-sedge |
| Carex x fulva (C. hostiana x C. viridula) |
Hybrid Sedge |
| Carex x ludibunda (C. paniculata x C. canescens) |
Hybrid Sedge |
| Carex x pseudoaxillaris (C. remota x C. otrubae) |
Hybrid Sedge |
| Carlina vulgaris |
Carline Thistle |
| Carpinus betulus |
Hornbeam |
| Carpobrotus edulis |
Hottentot-fig |
| Carum verticillatum |
Whorled Caraway |
| Castanea sativa |
Sweet Chestnut |
| Catabrosa aquatica |
Whorl-grass |
| Catapodium marinum |
Sea Fern-grass |
| Catapodium rigidum |
Fern-grass |
| Centaurea aspera |
Rough Star-thistle |
| Centaurea cynanus |
Cornflower |
| Centaurea debeauxii |
Chalk Knapweed |
| Centaurea montana |
Perennial Cornflower |
| Centaurea nigra |
Common Knapweed |
| Centaurea scabiosa |
Greater Knapweed |
| Centaurium littorale |
Seaside Centaury |
| Centaurium pulchellum |
Lesser Centaury |
| Centranthus ruber |
Red Valerian |
| Cephalanthera longifolia (Assynt) |
Narrow-leaved Helleborine |
| Cephalanthera damasonium |
White Helleborine |
| Cephalaria gigantea |
Giant Scabious |
| Cerastium alpinum |
Alpine Mouse-ear |
| Cerastium arcticum (Syn) |
Arctic Mouse-ear |
| Cerastium arvense |
Field Mouse-ear |
| Cerastium arvense x C. tomentosum |
Hybrid Mouse-ear |
| Cerastium diffusum |
Sea Mouse-ear |
| Cerastium fontanum |
Common Mouse-ear |
| Cerastium glomeratum |
Sticky Mouse-ear |
| Cerastium nigrescens var laxum |
Arctic Mouse-ear |
| Cerastium pumilum |
Dwarf Mouse-ear |
| Cerastium semidecandrum |
Little Mouse-ear |
| Cerastium tomentosum |
Snow-in-summer |
| Cerastium x symei |
Hybrid Mouse-ear |
| Ceratocapnos claviculata |
Climbing Corydalis |
| Ceratochloa carinata |
California brome |
| Ceratophyllum demersum |
Rigid Hornwort |
| Ceratophyllum submersum |
Soft Hornwort |
| Ceterach officinarum (UK, Syn) |
Rustyback |
| Ceterach officinarum (Spain. Syn) |
Rustyback |
| Chaenorhinum minus |
Small Toadflax |
| Chaenorhinum origanifolium |
Malling Toadflax |
| Chaerophyllum aureum |
Golden Chervil |
| Chaerophyllum temulum |
Rough Chervil |
| Chamaemelum nobile |
Chamomile |
| Chamaemelum nobile |
Chamomile |
| Chamerion angustifolium |
Rosebay Willowherb |
| Chelidonium majus |
Greater Celandine |
| Chenopodium album |
Fat-hen |
| Chenopodium bonus-henricus (UK) |
Good King Henry |
| Chenopodium ficifolium |
Fig-leaved Goosefoot |
| Chenopodium murale |
Nettle-leaved Goosefoot |
| Chenopodium rubrum |
Red Goosefoot |
| Chionodoxa forbesii (Syn) |
Glory-of-the-snow |
| Chrysanthemum segetum (UK, Syn)) |
Corn Marigold |
| Chrysosplenium alternifolium |
Alternate-leaved Golden-saxifrage |
| Chrysosplenium oppositifolium |
Opposite-leaved Golden-saxifrage |
| Cicerbita macrophylla |
Common Blue Sow-thistle |
| Cicerbita plumieri |
Hairless Blue Sow-thistle |
| Cichorium intybus |
Chicory |
| Cicuta virosa |
Cowbane |
| Circaea lutetiana |
Enchanter's-nightshade |
| Cirsium acaule |
Dwarf Thistle |
| Cirsium arvense |
Creeping Thistle |
| Cirsium dissectum |
Meadow Thistle |
| Cirsium heterophyllum |
Melancholy Thistle |
| Cirsium palustre |
Marsh Thistle |
| Cirsium vulgare |
Spear Thistle |
| Clavulinopsis helvola |
Yellow Club |
| Cladium mariscus |
Great Fen-sedge |
| Claytonia perfoliata |
Springbeauty |
| Claytonia sibirica |
Pink Purslane |
| Clematis vitalba |
Traveller's Joy |
| Clinopodium acinos (UK) |
Basil Thyme |
| Clinopodium ascendens |
Common Calamint |
| Clinopodium vulgare |
Wild Basil |
| Cochlearia anglica |
English Scurvygrass |
| Cochlearia danica |
Danish Scurvygrass |
| Cochlearia micacea |
Mountain Scurvygrass |
| Cochlearia officinalis |
Common Scurvygrass |
| Cochlearia pyrenaica ssp alpina |
Pyrenean Scurvygrass |
| Cochlearia pyrenaica ssp pyrenaica (UK) |
Pyrenean Scurvygrass |
| Coeloglossum viride (UK) |
Frog Orchid |
| Coincya monensis ssp monensis |
Isle of Man Cabbage |
| Colchicum autumnale |
Meadow Saffron |
| Colutea arborescens |
Bladder-senna |
| Comarum palustre |
Marsh Cinquefoil |
| Conium maculatum |
Hemlock |
| Conopodium majus |
Pignut |
| Convallaria majalis |
Lily-of-the-valley |
| Convolvulus arvensis |
Field Bindweed |
| Conyza canadensis |
Canadian Fleabane |
| Corallorhiza trifida |
Coralroot Orchid |
| Coriandrum sativum |
Coriander |
| Cornus mas |
Cornelian-cherry |
| Cornus sanguinea |
Dogwood |
| Cornus suecica |
Dwarf Cornel |
| Coronopus didymus (Syn) |
Lesser Swine-cress |
| Coronopus squamatus (Syn) |
Swine-cress |
| Corrigiola litoralis ssp litoralis |
Strapwort |
| Corylus avellana |
Hazel |
| Cotoneaster atropurpureus |
Purple-flowered Cotoneaster |
| Cotoneaster bullatus |
Hollyberry Cotoneaster |
| Cotoneaster cambricus |
Wild Cotoneaster |
| Cotoneaster dielsianus |
Diels' Cotoneaster |
| Cotoneaster franchetii |
Franchet's Cotoneaster |
| Cotoneaster frigidus |
Tree Cotoneaster |
| Cotoneaster horizontalis |
Wall Cotoneaster |
| Cotoneaster integrifolius |
Entire-leaved Cotoneaster |
| Cotoneaster lacteus |
Late Cotoneaster |
| Cotoneaster marginatus |
Fringed Cotoneaster |
| Cotoneaster pseudoambiguus |
Kangting Cotoneaster |
| Cotoneaster salicifolius |
Willow-leaved Cotoneaster |
| Cotoneaster simonsii |
Himalayan Cotoneaster |
| Cotoneaster sternianus |
Stern's Cotoneaster |
| Cotoneaster x watereri |
Waterer's Cotoneaster |
| Cotula squalida |
Leptinella |
| Crambe cordifolia |
Greater Sea-kale |
| Crambe maritima |
Sea Kale |
| Crassula helmsii |
New Zealand Pygmyweed |
| Crassula tillaea |
Mossy Stonecrop |
| Crataegus monogyna |
Hawthorn |
| Crataegus persimilis |
Broad-leaved Cockspurthorn |
| Crataegus x media |
Hybrid Hawthorn |
| Crepis biennis |
Rough Hawk's-beard |
| Crepis capillaris |
Smooth Hawk's-beard |
| Crepis mollis |
Northern Hawk's-beard |
| Crepis paludosa |
Marsh Hawk's-beard |
| Crepis praemorsa |
Leafless Hawk's-beard |
| Crepis vesicaria |
Beaked Hawk's-beard |
| Crithmum maritimum |
Rock Samphire |
| Crocosmia pottsii |
Potts' Montbretia |
| Crocosmia x crocosmiiflora |
Montbretia |
| Crocus vernus |
Spring Crocus |
| Cruciata laevipes |
Crosswort |
| Cryptogramma crispa |
Parsley Fern |
| Cuscuta epithymum |
Dodder |
| Cuscuta europaea |
Great Dodder |
| Cyclamen hederifolium |
Sowbread |
| Cymbalaria muralis |
Ivy-leaved Toadflax |
| Cymbalaria pallida |
Italian Toadflax |
| Cynodon dactylon (UK) |
Bermuda-grass |
| Cynoglossum officinale |
Hound's-tongue |
| Cynosurus cristatus |
Crested Dog's-tail |
| Cynosurus echinatus |
Rough Dog's-tail |
| Cyperus eragrostis |
Pale Galingale |
| Cyperus fuscus |
Brown Galingale |
| Cyperus longus |
Galingale |
| Cypripedium calceolus |
Lady's-slipper Orchid |
| Cystopteris dickieana |
Dickie's Bladder-fern |
| Cystopteris fragilis |
Brittle Bladder-fern |
| Cysopteris montana |
Mountain Bladder Fern |
| Cytisus scoparius |
Broom |
| Cytisus scoparius ssp maritimus |
Prostrate Broom |