Description: A clump forming herbaceous perennial with dark green, toothed, lance shaped leaves. Bright white, single flowers with dark yellow centres, flowering for a long period in the summer if dead-headed regularly. May need staking.
Care: Position in full sun, in moist but well-drained moderately fertile soil. Propagate by division in early spring or late autumn. Dead head regularly, cut stems to ground level when flowering has finished.