Berberis thunbergii 'Atropurpurea'
A Japanese native with compact foliage and a rounded shape. Deep bronze-purple foliage in spring and summer, great crimson colour in autumn. Deciduous, with bright new shoots appearing in spring. Prefurs a moist area with good drainage, plant in full sun for most vibrant colours. Makes a good hedge. 1.3m tall by 1m wide.