Plants ± rosetted; taproots fleshy-thickened. Stems ± prostrate, sometimes ascending in supporting vegetation, 1.5–5 dm, lengths 2–3 times basal leaves. Basal leaves pinnate with distal leaflets ± confluent, 5–12(–18) × 1–1.5(–2) cm; petiole 0.5–1(–1.5) cm, straight hairs absent, cottony hairs absent, glands absent or sparse; primary lateral leaflets (5–)10–15(–20) per side, on nearly whole leaf axis, ± overlapping, largest ones (or leaflet lobes) elliptic, 0.4–1(–2) × 0.2–0.5(–1) cm, simple and entire or 2(–3)-fid to base (sometimes shallowly toothed as well), segments 1–2(–3), narrowly to broadly elliptic, 4–10(–20) × (1–)2–3 mm, apical tufts absent or less than 0.5 mm, surfaces green, glaucous, straight hairs absent or sparse to common, tightly appressed, 0.5 mm or less, stiff, cottony hairs absent, glands absent or sparse. Cauline leaves 2–4. Inflorescences (5–)10–20-flowered, loosely cymose. Pedicels 0.8–3(–4) cm, straight to ± recurved in fruit. Flowers: epicalyx bractlets lanceolate-elliptic to ovate-elliptic, 1.5–2.5(–3) × 1 mm; hypanthium 2–5 mm diam.; sepals (3–)4–5(–6) mm, apex acute to acuminate; petals (3.5–)4.5–6.5 × 2.5–4 mm; filaments 1.5–3 mm, anthers 0.6–0.8 mm; carpels 3–10, styles 2–2.5 mm. Achenes 1.8–2.2 mm, smooth to ± rugose, not carunculate.
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