Authors: R. Br.
with several shortish stout rhizomes from a caudex-like base, 60-90cm tall. Leaves rounded, cordate to 1.5cm long, having seven to nine rounded lobes. Flowers greenish, in narrow but lax panicles, summer. Variable in flower size and hairiness of flowering stems and leaf stalks (usually prominently shortly white hairy). Northern central North America, in dry rocky woods and prairies.