These perennials resemble astilbe, with slowly spreading clumps of finely divided leaves topped in summer by plumy, branched clusters of tiny white or cream flowers. Good in perennial borders or at edge of woodland against a dark background.Aruncus dioicus
Native to Eurasia and to southeastern and south-central Alaska. Grows to 6 (sometimes 7) ft. tall, 4 ft. wide, with foamy plumes of white flowers in 20-in., much-branched clusters.
Spikes to 2–3 ft. high, bearing attractive coppery rose blooms above a foot-wide clump of furry ...
Compact subspecies, only 5–6 in. high. Bears light pink flowers heavily veined with red (its see...
Dense oval, upright crown. Excellent orange-red fall color.