Cultivars
'Crimson Beauty'
This perennial has foliage and flowers with a coppery-crimson ting.

'Lilafee'	syn.'Lilac Fairy'
This perennial has purple tinged new foliage and produces violet-purple flowers.

'Nanum'
This perennial produces flowers that are pure white.

'Rose Queen'
This perennial has bronze-purple new foliage and the flowers are deep rose-pink with long white spurs.

'White Queen'
This perennial produces large pure white flowers.

'Yubae'
 This low growing upright perennial as reddish-green cordate leaves and produces racemes of pinkish-mauve flowers with reflexed petals. It is planted in perennial borders or grown in containers.