Angel's Trumpet, Datura
Angelina Stonecrop
Ann Folkard Cranesbill
Annual Cosmos
Annual Strawflower, Everlasting
Annual Sweet Pea
Apache Plume
Apple Blossom Manuka Tea Tree
Apple Golden Delicious
Apricot Mallow
Arcadia Juniper
Arctotis Daisy, African Daisy
Arizona Flattop Buckwheat
Arizona or Velvet Ash
Arizona Rosewood
Arroyo Lupine
Artichoke
Artichoke Agave
Ascot Rainbow Spurge