Doronicum pardalianches
Leopard's-bane
Draba aizoides
Yellow Whitlowgrass
Drosera anglica
Great Sundew
Drosera intermedia
Oblong-leaved Sundew
Drosera rotundifolia
Round-leaved Sundew
Dryas octopetala
Mountain Avens
Drynaria rigidula
Basket Fern
Dryopteris aemula
Hay-scented Buckler-fern
Dryopteris carthusiana
Narrow Buckler-fern
Dryopteris cycadina
Shaggy Shield Fern
Dryopteris submontana
Rigid Buckler-fern
Duranta erecta
Golden Dewdrop
Echinacea purpurea
Coneflower
Echinops bannaticus
Blue Globe-thistle
Echium vulgare
Viper's-bugloss
Eleocharis palustris
Common Spike-rush
Elymus repens
Common Couch
Enteridium lycoperdon
False Puffball
Epilobium hirsutum
Great Willowherb
Epilobium palustre
Marsh Willowherb
Epilobium parviflorum
Hoary Willowherb
Epipactis dunensis
Dune Helleborine
Epipactis helleborine
Broad-leaved Helleborine
Epipactis palustris
Marsh Helleborine
Epipactis purpurata
Violet Helleborine
Equisetum fluviatile
Water Horsetail
Equisetum hyemale
Rough Horsetail
Equisetum palustre
Marsh Horsetail
Equisetum sylvaticum
Wood Horsetail
Equisetum telmateia
Great Horsetail
Equisetum variegatum
Variegated Horsetail
Erechtites valerianifolius
Tropical Burnweed
Erica cinerea
Bell Heather
Erica tetralix
Cross-leaved Heath
Erica x stuartii
Erigeron acris
Blue Fleabane
Erigeron canadensis
Canadian Fleabane
Erigeron karvinskianus
Mexican Fleabane
Erinus alpinus
Fairy Foxglove
Eriophorum angustifolium
Common Cottongrass
Eriophorum gracile
Slender Cottongrass
Eriophorum latifolium
Broad-leaved Cottongrass
Eriophorum vaginatum
Hare's-tail Cottongrass
Erodium cicutarium
Common Stork's-bill
Erodium lebelii
Sticky Stork's-bill
Erophila glabrescens
Glabrous Whitlowgrass
Erophila verna
Common Whitlowgrass
Ervilia hirsuta
Hairy Tare
Ervilia sylvatica
Wood Vetch
Eryngium campestre
Field Eryngo
Eryngium maritimum
Sea-holly
Erysimum cheiranthoides
Treacle-mustard
Erysimum cheiri
Wallflower
Erythranthe guttata
Monkeyflower
Euonymus europaeus
Spindle
Eupatorium cannabinum
Hemp-agrimony
Euphorbia amygdaloides
Wood Spurge
Euphorbia heterophylla
Euphorbia lathyris
Caper Spurge
Euphorbia peplus
Petty Spurge
Euphorbia portlandica
Portland Spurge
Euphorbia pulcherrima
Poinsettia
Euphorbia stricta
Upright Spurge
Euphrasia ostenfeldii
Ostenfeld’s Eyebright
Euphrasia salisburgensis
Irish Eyebright
Euphrasia scottica
Eyebright (E. scottica)
Eutrema japonicum
Wasabi
Fagus sylvatica
Beech
Fallopia convolvulus
Black-bindweed
Festuca ovina
Sheep's-fescue