Caudex branches short. Stems tufted, (1–)1.5–7.5 dm; base 1–5 mm diam., moderately to densely septate-glandular. Leaves sparsely to moderately hairy; basal (3–)6–30 cm, leaflet pairs (1–)2–4; terminal leaflet broadly obovate to rhombic-elliptic, (1–)1.5–7(–8) × 1–5 cm, teeth usually double (irregularly single in var. viscida), (4–)6–18(–20) per side, apex rounded to obtuse; cauline 0–3, developed or reduced, leaflet pairs 1–4. Inflorescences (2–)5–40-flowered, leafy or not, open or of congested clusters terminating branches, (1/10–)1/5–3/4 of stem, usually wide (narrow in var. viscida), branch angles (15–)20–55°. Pedicels 1–10 (proximal to 30) mm, not or sparsely short-hairy, predominantly septate-glandular. Flowers opening widely; epicalyx bractlets linear-lanceolate to elliptic, 1.5–7(–8) × 0.5–2.5(–3) mm; sepals spreading or reflexed, (3–)4–11 mm, apex usually broadly obtuse with mucronate tip, sometimes acute; petals not overlapping, spreading or reflexed, cream-white to yellow, narrowly to broadly obovate or ovate to nearly round, 2–6.5 × 1.5–5.5 mm, shorter than or equal to sepals; filaments 0.5–2 mm, anthers 0.5–1 mm; styles thickened, 1–1.5 mm. Achenes reddish brown, 0.9–1.5 mm.