(Himalayense). To 45 cms. Violet-blue, touched with reddish pink. White centres. Lovely veined flowers from early summer to early autumn. Clump forming, ground cover. Leaves colour well in autumn. Sun to light shade. Winter dormant.
May need collected or trimmed for courier purposes. To 1 metre. Clumps of dark green leaves with deep burgundy edges and colouring. Large heads of bright cerise-purple scented flowers in summer. Sun to light shade.
Pink flowers late spring to summer. Good cut flower. Sun or light shade. Winter dormant.
40 to 60 cms in height. Summer flowering with long spikes of purple flowers. Clump forming. Sun. Winter dormant.
80 cms. Pretty double blue flowers. Sun or light shade. Winter dormant.
To 50 cms. Dark green, deeply divided leaves. which take on autumn hues. Suits sun/part shade.