Grevillea
Grosso Long Stemmed Lavender
Ground Cover Myoporum
Ground Cover Natal Plum
Ground Cover Potentilla
Guadalupe Palm or Fan Palm
Gulf Stream Heavenly Bamboo
Hahn's English Ivy
Halimiocistus
Hall's Japanese Honeysuckle
Hawaiian Elf Schefflera
Hawaiian Heather, False Heather
Heartleaf Bergenia
Heather Blush Bearded Iris
Heavy Metal Switch Grass
Hedge Maple
Helene Strybing Manuka Tea Tree
Heliotrope
Hemstiched Bearded Iris
Hen and Chicks