Herbs, perennial, or subshrubs, (0.4–)0.8–1.5(–2) m, not glaucous, with thick, rather woody caudex or taproot, without rhizomes. Stems clustered, erect, solid, bristly-hirsute, hairs simple, forked, and stellate. Leaves cauline, evenly arrayed on stem, similar in size and shape; stipules linear-lanceolate, 5–15 × 0.5 mm; petioles 4–7 cm on distal leaves, 1/2 times to as long as blades, longer on proximal leaves; blade maplelike, usually palmately (3–)5–7-7–15 mm, pistillate 6–7 mm, bisexual or staminate 10–12 mm; staminal column 5–7 mm, hairy; anthers white to pale purplish or pale yellowish; stigmas 5–9. Schizocarps 5–6 mm diam.; mericarps 5–9, 2.5 mm, glabrous or sparsely stellate-hairy, margins rounded, back ridged, sides smooth or with slight corrugations near margins, not pitted, mucro absent. Seeds 1–1.5 mm. 2n = 20.