Westonbirt Dogwood. A vigorous shrub with bright red winter shoots make this shrub particularly attractive, especially on a crisp winters day. The best colour is obtained if the shrub is cut back hard each spring. The dark green ovate leaves turn red in autumn. White flowers are followed by white berries, often tinged blue. Max Height 3m. Max Spread 3m. Flowers April to June. Fruits July. Full Sun. Hardy. Water thoroughly before planting.