The glossy, deeply toothed, heart-shaped leaves are topped by branching heads of conical purple-blue flower heads each surround by a blue bract.
Summer flowering. Best in a sunny and well drained position. 90cm x 60cm (36" x 24").
The glossy, deeply toothed, heart-shaped leaves are topped by branching heads of conical purple-blue flower heads each surround by a blue bract.
Summer flowering. Best in a sunny and well drained position. 90cm x 60cm (36" x 24").