Geranium sylvaticum
Wood Crane's-bill
Geranium versicolor
Pencilled Crane's-bill
Geranium x oxonianum
Druce's Crane's-bill
Geum rivale
Water Avens
Geum urbanum
Wood Avens
Geum x intermedium
Hybrid Avens
Ginkgo biloba
Maidenhair-tree
Gladiolus illyricus
Wild Gladiolus
Gladiolus papilio
Butterfly Sword Lily
Glaucium flavum
Yellow Horned-poppy
Glebionis segetum
Corn Marigold
Glechoma hederacea
Ground-ivy
Gliricidia sepium
Madre de Cacao
Glycosmis parviflora
Jamaican Mandarin-orange
Glycyrrhiza glabra
Liquorice
Gnaphalium uliginosum
Marsh Cudweed
Goeppertia majestica
Majestic Prayer Plant
Gomphrena globosa
Globe Amaranth
Gomphrena serrata
Prostrate Globe Amaranth
Goodyera repens
Creeping Lady's-tresses
Graptophyllum pictum
Caricature-plant
Griselinia littoralis
New Zealand Broadleaf
Grona triflora
Creeping Tick Trefoil
Guizotia abyssinica
Niger