Striking plant with basal rosettes of bold heart-shaped toothed leaves. Long-lasting, huge blue thistle-like flowers with prominant bracts through summer but not prickly. Sun with good drainage preferred. 75cm tall.
Spring
Summer
Autumn
Winter
Evergreen
Acid
Neutral
Alkaline
Full Light
Dappled Light
Partial Shade
Part Day Shade
Full Shade
Plant awarded RHS AGM