Zone:  5-7
Height:  30-45cm [1-1.5ft]
Spread:  60-75cm  [24-30"]
Bloom:  June-July; soft violet blue, delicate and lovely
Foliage: Deciduous; large, crinkly-coarse, dark green, toothed
Light:  Light shade to full shade
Water:  Average
Soil:  Rich, humus; consistently moist with good drainage
Garden Location:  Shady, in woodland gardens or at their edge