Anthony Waterer Spirea
Apache Plume
Aphelandra
Apple Blossom Moss Phlox
Apple Blossom Penstemon
Apricot Mallow
Aptos Blue Coast Redwood
Arcadia Juniper
Arctotis Daisy, African Daisy
Arizona Ash
Arizona or Flattop Buckwheat
Arnold Crabapple
Aromas Sage
Arrowwood Viburnum
Arroyo Lupine
Artichoke
Asparagus Fern, Climbing Asparagus
Aspdistra, Cast-Iron Plant
Atlas Cedar
Australian Bluebell Creeper