Euphrasia scottica
Eyebright (E. scottica)
Eutrema japonicum
Wasabi
Fagus sylvatica
Beech
Fallopia convolvulus
Black-bindweed
Festuca ovina
Sheep's-fescue
Festuca vivipara
Viviparous Sheep's-fescue
Ficaria verna
Lesser Celandine
Ficus benghalensis
Banyan
Ficus kerkhovenii
Johore fig
Ficus variegata
Variegated Fig
Filago germanica
Common Cudweed
Foeniculum vulgare
Fennel
Fragaria ananassa
Garden Strawberry
Fragaria vesca
Wild Strawberry
Frangula alnus
Alder Buckthorn
Frankenia laevis
Sea-heath
Fraxinus excelsior
Ash
Fritillaria meleagris
Fritillary
Fritillaria pyrenaica
Pyrenean Snake's-head
Fuchsia magellanica
Fuchsia
Fumaria bastardii
Tall Ramping-fumitory
Fumaria capreolata
White Ramping-fumitory
Fumaria muralis
Common Ramping-fumitory
Fumaria officinalis
Common Fumitory