Achillea ‘Moonshine’ (yarrow ‘Moonshine’)

Agastache foeniculum (anise hyssop)

Agastache nepetoides (yellow giant hyssop)

Allium atropurpureum (ornamental onion)

Allium carinatum subsp. pulchellum (keeled garlic)

allium lusitanicum ‘Summer Beauty’ (allium ‘Summer Beauty’)

Amorpha canescens (lead plant)

Amsonia ‘Blue Ice’ (blue star ‘Blue Ice’)

Amsonia hubrichtii (threadleaf blue star)

Amsonia tabernaemontana var. salicifolia (willow leaf blue star)