Anemone blanda blue-flowered - 9cm pot £2.00 Sorry, this plant is currently out of stock. Winter Windflower. Large, delicate lilac-blue flowers with lemon yellow centres, in early spring, over deeply cut, dark green leaves. Sun or part shade, humus-rich, well-drained soil. H: 15cm These pretty spring flowers are excellent for underplanting deciduous shrubs, to provide interest before they come into leaf.