Stems 10-30 cm
tall; leaflets 5-13, petiolulate, glabrous or slightly hirsute, those of the
lower leaves roundish, lobed, those of the upper leaves linear and elongate;
petals 2 or 3 mm long, siliques erect, 1.5-2.5 cm long, 1.2-1.5 cm wide, style
less than 0.5 mm long; seeds 15-24, slightly wing-margined; widespread weed in
damp places (your garden).
