Ground Cover Potentilla
Guadalupe Palm or Fan Palm
Gulf Stream Heavenly Bamboo
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
Hetz Arborvitae
Hidcote Goldencup St. Johnswort
Hidcote Hypericum
Hidcote Lavender
Hillside Creeper Scotch Pine
Holly or Holm Oak