Grevillea
Grey Desert Spoon
Grey Gleam Juniper
Grosso Hedge Lavender
Ground Morning Glory
Guadalupe Fan Palm
Gulf Stream Heavenly Bamboo
Hairy Canary Clover
Halimiocistus
Halls Japanese Honeysuckle
Harlequin Flower
Heartleaf Bergenia, Winter Bergenia
Heartleaf Brunnera
Heavenly Bamboo
Heavy Metal Switch Grass
Hedge Maple
Heliotrope
Hemstiched Bearded Iris
Hens and Chicks
Hetz Arborvitae