Clump-forming, semi-evergreen, rounded, lobed, toothed, grey-green, leaves. Sturdy, upright, branched stems, cone-like, pale blue flower-heads with long, narrow, spiny, purple-blue bracts. Sun. 60cm tall
Spring
Summer
Autumn
Winter
Evergreen
Acid
Neutral
Alkaline
Full Light
Dappled Light
Partial Shade
Part Day Shade
Full Shade
Plant awarded RHS AGM