Helene Strybing Manuka Tea Tree
Heliotrope
Heliotrope Black Beauty
Hemstiched Bearded Iris
Hen and Chicks
Hetz Arborvitae
Hidcote Goldencup St. Johnswort
Hidcote Lavender
Hildmann Cactus
Hillside Creeper Scotch Pine
Holly Oak
Hollyhock
Hollyleaf Cherry
Hollyleaf or Islay Cherry
Hollywood Juniper
Hollywood Twisted Juniper
Homestead Purple Verbena
Honey Bush
Honey Myrtle, Granite-Bottlebrush
Honeywort