Eranthis hyemalis
Winter Aconite
Erechtites valerianifolius
Tropical Burnweed
Erica terminalis
Corsican Heath
Erigeron acris
Blue Fleabane
Erigeron karvinskia
Erigeron sumatrensis
Sumatran fleabane
Erinus alpinus
Fairy Foxglove
Eriophorum angustifolium
Common Cottongrass
Erodium cicutarium
Common Stork's-bill
Erophila majuscula
Hairy Whitlowgrass
Erophila verna agg.
Common Whitlowgrass
Erythranthe lutea
Blood-drop-emlets
Erythranthe x robertsii
Hybrid Monkeyflower
Eschscholzia californica
Californian Poppy
Etlingera elatior
Torch Ginger
Euonymus japonicus
Evergreen Spindle
Euphorbia amygdaloides
Wood Spurge
Euphorbia geroldii
Thornless Crown of Thorns
Euphorbia heterophylla
Euphorbia hirta
Tawa-tawa
Euphorbia hyssopifolia
Hyssopleaf Sandmat
Euphorbia lactea
Mottled Spurge
Euphorbia lathyris
Caper Spurge
Euphorbia milii