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
Hildmann Cactus
Hillside Creeper Scotch Pine
Holly Oak
Holly-Leaf or Islay Cherry
Hollyhock
Hollywood Juniper
Hollywood Twisted Juniper, Hollywoo