Plant: Perennial, generally ± glabrous; stem creeping, rooting Leaves: cauline from ground level, clearly alternate or clustered (from lack of stem elongation); stipules white-membranous; petioles >> blades; leaflets 0.5-2.5 cm, obovate INFLORESCENCE: umbel-like, 1-2.5 cm wide; pedicel 1-3 mm; flowers becoming reflexed Flowers: calyx 3-6 mm, lobes tapered, all or lower > tube; corolla 7-11 mm, white; 9 filaments fused, 1 free Fruit: generally indehiscent, but often breaking, short, plump, generally included in corolla; base stalk-like; Seeds 3-4 Misc: Agricultural, disturbed, urban areas; especially < 1500 m.; Apr-Dec