Abracadabra Star Hydrangea (Hydrangea macrophylla ABRACADABRA ‘Horabstra’)
Hardiness zone: 5, 6, 7, 8, 9
Growth rate: Medium
Acadiana Red Holly (Ilex hybrid ‘Magiana’)
Hardiness zone: 6, 7, 8, 9
Growth rate: Medium
Accolade Elm (Ulmus davidiana var. japonica ‘Morton’)
Hardiness zone: 5, 6, 7, 8
Growth rate: Fast
Ace of Hearts Redbud (Cercis canadensis ‘Ace of Hearts’)
Hardiness zone: 5, 6, 7, 8, 9
Growth rate: Medium
Achacha Tree (Garcinia humilis)
Hardiness zone: 4, 5, 6, 7, 8, 9
Growth rate: Slow
African Hemp (Sparmannia africana)
Growth rate: Fast
African Spear Plant (Dracaena angolensis)
Growth rate: Slow
Air Plant (Tillandsia ionantha)
Growth rate: Medium
Alabama Azalea (Rhododendron alabamense)
Hardiness zone: 7, 8
Growth rate: Medium
Alaska Azalea (Rhododendron indica ‘Alaska’)
Hardiness zone: 9, 10, 11
Growth rate: Medium
All That Glows Arrowwood Viburnum (Viburnum dentatum var. deamii ‘SMVDBL’)
Hardiness zone: 4, 5, 6, 7, 8
Growth rate: Medium
Allegheny Spurge (Pachysandra procumbens)
Growth rate: Medium