Goats Beard (Aruncus dioicus)

Aruncus are clump-forming rhizomatous perennials with pinnately divided leaves and very small creamy-white flowers, usually unisexual, in large terminal panicles
DetailsA. dioicus is a vigorous herbaceous perennial forming large clumps to 2m in height, with broad, light green, bipinnate leaves and arching plumes of tiny creamy-white male flowers