Anemone x hybrida
Japanese Anemone. A vigorous, erect, woody-based perennial which has spreading, suckering shoots, and oval, palmate, mid-green leaves. From August to October it bears semi double pale pink flowers.
Grow in moist, fertile, humus-rich soil in sun or partial shade. They won’t tolerate excessive winter wet. It will reach a height of 1.2-1.5m and will spread indefinitely.