Prunus 'Plena'Very striking flowering Cherry tree that offers a fabulous display of large, double white flowers in April and May. The clusters of flowers are smothered on the branches, drooping downwards against a backdrop of dark green leaves. This picture perfect tree is a must have for your garden! In autumn the leaves turn to a vibrant crimson, orange and yellow hues before falling. It has a attractive chestnut bark that becomes silvery with age. The Prunus