Aronia melanocarpa (black chokeberry)

Aruncus ‘Horatio’ (goatsbeard ‘Horatio’)

Aruncus ‘Misty Lace’ (goatsbeard ‘Misty Lace’)

Asarum canadense (wild ginger)

Astilbe chinensis ‘Purpurkerz’ (Chinese astilbe ‘Purple Candle’)

Astilbe chinensis var. taquetii ‘Purpurlanze’ (Chinese astilbe ‘Purple Lance’)

Astilbe ‘Delft Lace’ (false goat’s beard ‘Delft Lace’)

Astrantia major ‘Roma’ (masterwort ‘Roma’)

Athyrium filix-femina var. angustum ‘Lady in Red’ (northern lady fern ‘Lady in Red’)

Baptisia ‘Purple Smoke’ (false indigo ‘Purple Smoke’)