Brunfelsia pauciflora
Tomorrow Together
Buchozia japonica
Snowrose
Bufo bufo
Toad spawn
Bunchozia armeniaca
Cansaboca
Butomus umbellatus
Flowering-rush
Caesalpinia pulcherrima
Poinciana
Caladium bicolor
Heart of Jesus
Caladium praetermissum
Hilo Beauty
Calathea crotalifera
Rattlesnake Plant
Calathea lutea
Bijao
Calathea zebrina
Zebra Plant
Calendula officinalis
Pot Marigold
Calliandra surinamensis
Pink Powder Puff
Calliandra tergemina
Dwarf Powder Puff
Callicarpa pedunculata
Beautyberry
Callindra houstoniana
Callistephus chinensis
China aster
Calopogonium mucunoides
Calopo
Calotropis gigantea
Giant Calotrope
Calystegia pulchra
Hairy Bindweed
Camassia quamash
Camonea umbellata
Yellow Wood Rose
Campanula cervicaria
Bristly Bellflower
Campanula glomerata
Clustered Bellflower
Campanula latifolia
Giant Bellflower
Campanula patula
Spreading Bellflower
Campanula persicifolia
Peach-leaved Bellflower
Campanula rapunculoides
Creeping Bellflower
Cantharanthus roseus
Pink Periwinkle
Capsicum annum
Sweet Pepper
Capsicum frutescens
Guinea Pepper
Cardamine impatiens
Narrow-leaved Bitter-cress
Cardamine occulta
Cryptic Bittercress
Cardamine pratensis
Cuckooflower
Cardiospermum halicacabum
Lesser Balloon Vine
Carduus nutans
Musk Thistle
Carex lasiocarpa
Slender Sedge
Carex otrubae
False Fox-sedge
Carex pseudocyperus
Cyperus Sedge
Carex vulpina
True Fox-sedge
Carissa macrocarpa
Natal Plum
Carlina vulgaris
Carline Thistle
Carpinus betulus
Hornbeam
Caryota mitis
Fishtail Palm
Cascabela thevetia
Yellow Oleander
Cassia fistula
Golden Shower Tree
Castilla elastica
Panama Rubber Tree
Casuarina equisetifolia
Coastal She-oak
Causonis trifolia
Bush Grape
Cedrus deodara
Deodar
Celosia argentea
Silver Cock's Comb
Cenchrus setosus
Mission Grass
Centaurea cyanus
Cornflower
Centaurea nigra
Common Knapweed
Centaurium erythraea
Common Centaury
Centratherum punctatum
Brazilian bachelor's button
Centrosema pubescens
Butterfly Pea
Cephalanthera longifolia
Narrow-leaved Helleborine
Cephalanthera rubra
Red Helleborine
Cerastium arvense
Field Mouse-ear
Ceratocapnos claviculata
Climbing Corydalis
Cercis siliquastrum
Judas-tree
Cereus hexagonus
Lady of the Night Cactus
Cestrum nocturnum
Night-blooming Jessamine
Chamaecyparis obtusa
Japanese Cypress
Chamaecyparis pisifera
Sawara Cypress
Chamaenerion angustifolium
Chenopodium vulvaria
Stinking Goosefoot
Chloris barbata
Swollen Windmill-grass
Chlorophytum orchidastrum
Orange Spider Plant