'Island Charm' is a small, vigorous hosta with nicely formed leaves yellow in the center and margined with green. The leaf centers gradually turn white as it grows quickly and vigorously into a neat clump about a foot tall and 21 inches wide. In midsummer it bears pinkish-lavender flowers that produce pink seedpods. Praised by some experts as the best white-centered hosta to appear in years, it's ideal especially for edging.