Moss-like Perennial: Grown for the beauty of its chartreuse moss-like foliage, this variety makes an excellent ground cover, container or a nice filler. The species is from S. Africa. Prefers a moist, humid, woodsy location (shade to part shade). Forms a feathery mesh up to 1" in height. USDA Z9-11. (aka Krauss' Spike Moss).