New fully double white, both on old and current season's growth. Flowers are 4-6" across and have butter yellow anthers. Blooms May to August. Height 7-8' Sold in 2 1/2" pots. “Queen of the climbers.” Clematis are prized for their incredible flowers, most as large as your hand. Will train onto trellises, fences, or arch over doorways. Only needs to have its roots shaded and its flowers in the sun. Stunning when used alone or when several colors are mixed. Zones 4-10.