Artichoke
Asparagus Fern, Climbing Asparagus
Aspdistra, Cast-Iron Plant
Atlas Cedar
Australian Flame Tree
Australian Tea Tree
Australian Tree Fern
Australian Willow, Wilga
Australian-Dracaena
Austrian Black Pine
Autumn Gold Ginkgo Tree
Autumn Joy Sedum
Autumn Moor Grass
Autumn or Texas Sage
Azure Bush Germander
Azure or Russian Sage
Baby Blue Eyes
Bahia Hybrid Daylily
Baja Fairy Duster
Balloon Flower