Adam's Needle
Aeonium cultivars
African Boxwood
African Fern Pine
African Sumac
Afterglow Echeveria
Aleppo Pine
All That Jazz Bearded Iris
Aloe Vera or Medicinal Aloe
Alphonse Karr Bamboo
Alpine Strawberry
Amazing Red Flax
American or African Marigold
American Sweet Gum
American Sycamore
Amethyst Mist Coral Bells
Angel's Trumpet, Datura
Ann Folkard Cranesbill
Annual Morning Glory
Annual Phlox