Zone 3

Achillea millefolium 'New Vintage White'

Achillea millefolium 'Terracotta'

Aconitum carmichaelii 'Arendsii'

Actinidia arguta 'Issai'

Proven Selections Perennials

Ajuga reptans 'Burgundy Glow'

Proven Selections Perennials

Ajuga x tenorii 'Chocolate Chip'

Alcea rosea 'Queeny Purple'

Alcea rosea 'Spotlight Mars Magic'

Alchemilla mollis 'Thriller'

Alchemilla sericata 'Gold Strike'

Allium 'Summer Peek-a-Boo'

Amsonia x 'Blue Ice'

Andropogon gerardii 'Rain Dance'

Romence Gardens

Anethum graveolens Dill - Compatto

Aquilegia 'Earlybird™ Blue White'

Aquilegia 'Earlybird™ Purple Blue'

Aquilegia caerulea 'Origami™ Series Mix'

Aquilegia canadensis

Aralia cordata 'Sun King'

Armeria maritima 'Bloodstone'

Artemisia schmidtiana 'Nana or Silver Mound'

Romence Gardens

Arugula - Surrey

Proven Winners Perennials

Aruncus 'Chantilly Lace'