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
Red Sealing Wax Palm
Cystopteris fragilis
Brittle Bladder-fern
Cytisus scoparius
Broom
Daboecia cantabrica
St Dabeoc's Heath
Daboecia x scotica
Dactyloctenium sp.
A Crowfoot Grass
Dactylorhiza fuchsii
Common Spotted-orchid
Dactylorhiza incarnata
Early 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
Damasonium alisma
Starfruit
Danthonia decumbens
Heath-grass
Daphne cneorum
Garland#Flower
Daphne laureola
Spurge-laurel
Daphne mezereum
Mezereon
Darmera peltata
Indian-rhubarb
Datura stramonium
Thorn-apple
Daucus carota
Wild Carrot
Davidia involucrata
Dove-tree
Delonix regia
Peacock Flower
Dendrobium victoriae-reginae
Queen Victoria's Dendrobium
Dendrocalamus giganteus
Giant Bamboo
Denrolobium umbellatum
Deschampsia antarctica
Antarctic Hair-grass
Deschampsia cespitosa
Tufted Hair-grass
Dianthus chinensis
Rainbow Pink
Dianthus deltoides
Maiden Pink
Dianthus gratianopolitanus
Cheddar Pink
Dicksonia antarctica
Australian Tree-fern
Dicranopteris linearis
Old World Forked Fern
Dieffenbachia parlatorei
Dumb Cane
Dierama luteoalbidum
Angel's#Fishing#Rod (luteoalbidum)
Diffenbachia oerstedii
Dumb Cane
Diffenbachia seguine
Dumb Cane
Digitalis mertonensis
Strawberry Foxglove
Digitalis purpurea
Foxglove
Digitaria insularis
Sourgrass
Digitaria ischaemum
Smooth Finger-grass
Diphasiastrum alpinum
Alpine Clubmoss
Diplotaxis muralis
Annual Wall-rocket
Dipsacus fullonum
Wild Teasel
Dipsacus pilosus
Small Teasel
Dipsacus sativus
Fuller's Teasel
Dischidia nummularia
Button Orchid
Doronicum pardalianches
Leopard's-bane
Draba aizoides
Yellow Whitlowgrass
Draba incana
Hoary Whitlowgrass
Dracaena bacularis
Snake Plant
Dracaena longiflora
Longiflora Snake Plant
Dracaena masoniana
Dracaena reflexa
Song of India
Dracaena surculosa
Gold Dust Dracaena
Drosera anglica
Great Sundew
Drosera intermedia
Oblong-leaved Sundew
Drosera rotundifolia
Round-leaved Sundew
Dryas octopetala
Mountain Avens
Drymochloa sylvatica
Wood Fescue
Drynaria rigidula
Basket Fern
Dryopteris aemula
Hay-scented Buckler-fern
Dryopteris affinis
Scaly Male-fern