Eryngium maritimum
Sea-holly
Erysimum cheiranthoides
Treacle-mustard
Erythronium
Dog’s-tooth violet
Escallonia rubra
Escallonia
Eupatorium cannabinum
Hemp-agrimony
Euphorbia amygdaloides
Wood Spurge
Euphorbia hyberna
Irish Spurge
Euphorbia lathyris
Caper Spurge
Euphorbia paralias
Sea Spurge
Euphorbia portlandica
Portland Spurge
Euphorbia stricta
Upright Spurge
Euphorbia x pseudovirgata
Twiggy Spurge
Euphrasia officinalis
Rostkov's Eyebright
Euphrasia salisburgensis
Irish Eyebright
Euphrasia tetraquetra
Eutrema japonicum
Wasabi
Fagus sylvatica
Beech
Fallopia baldschuanica
Russian-vine
Fallopia convolvulus
Black-bindweed
Fallopia japonica
Japanese Knotweed
Festuca ovina
Sheep's-fescue
Festuca vivipara
Viviparous Sheep's-fescue
Ficaria verna
Lesser Celandine
Filago lutescens
Red-tipped Cudweed