Cycas circinalis
Queen Sago
Cycas revoluta
Sago Palm
Cyclamen coum
Eastern Sowbread
Cyclamen hederifolium
Sowbread
Cydonia oblonga
Quince
Cymbalaria muralis
Ivy-leaved Toadflax
Cymbidium ensifolium
Four-season Orchid
Cymbopogon citratus
West Indian Lemon Grass
Cynara cardunculus
Cardoon
Cynoglossum officinale
Hound's-tongue
Cynosurus cristatus
Crested Dog's-tail
Cyperus alternifolius
Cyperus brevifolia
Cyperus fuscus
Brown Galingale
Cyperus javanicus
Javanese Flatsedge
Cyperus mindorensis
White-Head Spike Sedge
Cyperus papyrus
Papyrus Sedge
Cypripedium calceolus
Lady's-slipper
Cyrtomium fortunei
Fortune's cyrtomium
Cyrtophyllum fragrans
Tembusu
Cyrtostachys renda
Blume
Cystopteris fragilis
Brittle Bladder-fern
Cytisus scoparius
Broom
Daboecia cantabrica
St Dabeoc's Heath
Daboecia x scotica
Dactylis glomerata
Cock's-foot
Dactyloctenium sp.
A Crowfoot Grass
Dactylorhiza
Dactylorhiza fuchsii
Common Spotted-orchid
Dactylorhiza incarnata
Early Marsh-orchid
Dactylorhiza kerryensis
Irish Marsh-orchid
Dactylorhiza maculata
Heath Spotted-orchid
Dactylorhiza praetermissa
Southern Marsh-orchid
Dactylorhiza purpurella
Northern Marsh-orchid
Dactylorhiza spp.
Dactylorhiza traunsteinerioides
Narrow-leaved Marsh-orchid
Dactylorhiza x formosa
Dactylorhiza x grandis
Dahlia (red)
Dahlia (red)
Damasonium alisma
Starfruit
Danthonia decumbens
Heath-grass
Daphne cneorum
Garland#Flower
Daphne laureola
Spurge-laurel
Daphne mezereum
Mezereon
Darlingtonia californica
California Pitcher#Plant
Darmera peltata
Indian-rhubarb
Datura innoxia
Pricklyburr
Datura stramonium
Thorn-apple
Daucus carota
Carrot
Davidia involucrata
Dove-tree
Decalobanthus peltatus
Peltate Morning Glory
Delonix regia
Peacock Flower
Delosperma nubigenum
Mesembryanthemum
Delphinium elatum
Alpine Delphinium
Dendrobium anosmum
Unscented Dendrobium
Dendrobium victoriae-reginae
Queen Victoria's Dendrobium
Dendrocalamus giganteus
Giant Bamboo
Denrolobium umbellatum
Deparia petersenii
Japanese Lady Fern
Derris trifoliata
Asiasimanan
Deschampsia antarctica
Antarctic Hair-grass
Deschampsia cespitosa
Tufted Hair-grass
Deschampsia setacea
Bog Hair-grass
Desmanthus virgatus
Wild Tantan
Desmodium scorpiurus
Scorpion Tick Trefoil
Desmodium tortuosum
Twisted Tick Trefoil
Dianella ensifolia
Common Dianella
Dianthus arenarius
Stone Pink
Dianthus armeria
Deptford Pink
Dianthus chinensis
Rainbow Pink