Leaf blades deltate or rhombic, 1.7-4 cm, 3-lobed, margins usually toothed above basal lobes. Inflorescences erect, with leafy bracts. Styles with yellow area at base. Seeds 1.2-1.5 mm diam. Fruiting fall. Yards, flower beds, highways, oceanic bluffs, sandy washes; 0-2200 m; Alta., B.C., Man., N.W.T., Ont., Que., Sask., Yukon; Alaska, Ariz., Ark., Calif., Colo., Fla., Idaho, Ill., Ind., Iowa, Kans., Ky., La., Mass., Minn., Mo., Nebr., Nev., N.Mex., N.C., N.Dak., Ohio, Okla., Oreg., Pa., S.C., S.Dak., Tex., Utah, Wash., W.Va., Wis., Wyo.