Beautiful White Rosette-like flowers Evision™ & Poulsen™ have developed a range of Clematis which flower throughout the summer & which are resistant to withering disease. This Clematis has been bred to perform & will fill your garden with glorious colour throughout the summer. This moderately fast growing cultivar has pure white, semi-double & rosette-like flowers on the previous year's wood. During the summer single flowers are borne on current years shoots.