Dianthus arenarius
Stone Pink
Dianthus armeria
Deptford Pink
Dianthus chinensis
Rainbow Pink
Dianthus deltoides
Maiden Pink
Dianthus gratianopolitanus
Cheddar Pink
Dianthus petraeus
Pink (Petraeus)
Diascia barberae
Barber’s diascia
Dicentra formosa
Bleeding-heart
Digera muricata
False Amaranth
Digitalis mertonensis
Strawberry Foxglove
Digitalis purpurea
Foxglove
Dillenia suffruticosa
Simpoh Air
Dimocarpus longan
Longan
Diplotaxis muralis
Annual Wall-rocket
Dipsacus fullonum
Wild Teasel
Dipsacus pilosus
Small Teasel
Dipsacus sativus
Fuller's Teasel
Dischidia nummularia
Button Orchid
Distimake quinquefolius
Rock Rosemary
Doronicum pardalianches
Leopard's-bane
Draba aizoides
Yellow Whitlowgrass
Draba incana
Hoary Whitlowgrass
Drosera
Sundew
Drosera anglica
Great Sundew
Drosera intermedia
Oblong-leaved Sundew
Drosera rotundifolia
Round-leaved Sundew
Dryas octopetala
Mountain Avens
Drymaria cordata
Tropical Chickweed
Duranta erecta
Golden Dewdrop
Durio zibethinus
Durian
Dysoxylum gaudichaudian
Ivory Mahogany
Echinacea purpurea
Coneflower
Echinops bannaticus
Blue Globe-thistle
Echinopsis sp.
Cactus
Echium pininana
Giant Viper's-bugloss
Echium vulgare
Viper's-bugloss
Eclipta prostrata
False Daisy
Ehretia microphylla
Philippine Tea Tree
Elatine hexandra
Six-stamened Waterwort
Elephantopus mollis
Tobacco Weed
Embothrium coccineum
Chilean firetree
Emilia sonchifolia
Lilac Tasselflower
Empetrum nigrum
Crowberry
Epilobium alsinifolium
Chickweed Willowherb
Epilobium brunnescens
New Zealand Willowherb
Epilobium hirsutum
Great Willowherb
Epilobium montanum
Broad-leaved Willowherb
Epilobium palustre
Marsh Willowherb
Epilobium parviflorum
Hoary Willowherb
Epilobium tetragonum
Square-stalked Willowherb
Epiphyllum
Orchid Cactus
Episcia cupreata
Flame Violet
Eranthis hyemalis
Winter Aconite
Erechtites valerianifolius
Tropical Burnweed
Erica arborea
Tree Heath
Erica carnea
Winter Heath
Erica cinerea
Bell Heather
Erica mackayana
Mackay's Heath
Erica terminalis
Corsican Heath
Erica tetralix
Cross-leaved Heath
Erica x stuartii
Erigeron acris
Blue Fleabane
Erigeron canadensis
Canadian Fleabane
Erigeron karvinskia
Erigeron karvinskianus
Mexican Fleabane
Erigeron sumatrensis
Guernsey Fleabane
Erinus alpinus
Fairy Foxglove
Erodium cicutarium
Common Stork's-bill
Erodium lebelii
Sticky Stork's-bill
Erophila glabrescens
Glabrous Whitlowgrass