Galinsoga quadriradiata
Shaggy Soldier
Gardenia jasminoides
Cape Jasmine
Genista pilosa
Hairy Greenweed
Genista tinctoria
Dyer's Greenweed
Gentianella amarella
Autumn Gentian
Geranium sanguineum
Bloody Crane's-bill
Geranium x oxonianum
Druce's Crane's-bill
Geum rivale
Water Avens
Gladiolus illyricus
Wild Gladiolus
Glaucium flavum
Yellow Horned-poppy
Gliricidia sepium
Madre de Cacao
Glycosmis parviflora
Jamaican Mandarin-orange
Goeppertia majestica
Majestic Prayer Plant
Gomphrena globosa
Globe Amaranth
Gomphrena serrata
Prostrate Globe Amaranth
Goodyera repens
Creeping Lady's-tresses
Graptophyllum pictum
Caricature-plant
Grona triflora
Creeping Tick Trefoil
Guizotia abyssinica
Niger
Gymnadenia conopsea
Fragrant Orchid
Gymnocarpium robertianum
Limestone Fern
Gymnopilus junonius
Hamelia patens
Firebush
Hammarbya paludosa
Bog Orchid