Trailing plant with stems about 0.5 m. long, hispid with long tubercular-based hairs.. Leaf-blade round or reniform in outline, 2.7–8 cm. long, 3.4–11 cm. wide, palmately 3–5(–7)-lobed; lobes ovate, or oblong, up to 3 cm. long and 4 cm. wide, acute or obtuse at the apex; main nerves pale and usually hispid beneath, with lamina between glabrous but minutely punctate; petiole 1.5–10 cm. long, hispid.. Inflorescences 3–5-flowered; peduncle 3–7 cm. long.. Sepals lanceolate, 10–15 mm. long, 1.5–4 mm. wide, hispid with hairs 3–5 mm. long.. Corolla yellow, 1.7–3 cm. long.. Fruit not known.