Herbaceous Perennial
A medium, clump-forming deciduous perennial with sturdy, wavy, veined blue-green foliage which keeps its colour best in the shade. Upright stems of pale lavender-purple flowers appear in summer
Position
Full shade, Partial shade
Soil Types
Chalk, Clay, Loam, Sand
Max Height
0.1-0.5 metres
Max Spread
0.1-0.5 metres