The 3" wide, cornflower-like daisies open white, slowly work their way through shades of lavender, and finally deepen to a violet blue creating a rainbow of cool-colored flowers even on the same flower stalk. Colorwheel Stokesia is just as tough and reliable as its brethren creating a mound of foliage on a durable and dense clump forming native perennial. Stokesia Daisy is one of those plant it and forget it perennials, once they become established in nearly any garden or landscape they require almost no additional care. Image courtesy of North Creek Nurseries. Item# 10928.