Plant: Annual or perennial herb, ± glabrous; stem sprawling to erect Leaves: cauline, palmately compound; stipules ovate-lanceolate, strongly veined; leaflets 1-4 cm, elliptic to obovate INFLORESCENCE: umbel, 1.5-3 cm wide; flower bract < 1 mm; pedicel 2-6 mm; flowers becoming reflexed Flowers: calyx 3-5 mm, tube 10-veined, lobes lanceolate, ± = or > tube; corolla 6-11 mm, pink; 9 filaments fused, 1 free Fruit: Fruit: legume, generally indehiscent, but often breaking, short, plump; stalk-like base ± 0; Seeds 2-4 Misc: Disturbed areas; < 1500 m.