Perennial herb, 0.05-0.60 m high. Stems erect or spreading, puberulous. Leaves: basal leaves pinnately 9-11-lobed, lobes short, oblanceolate to narrowly obovate, terminal lobe large, serrate or dentate, 2 or 3 pairs of small lateral lobes, blades and lobes ciliolate and puberulous, petioles ciliate; lower cauline leaves similar, upper ones oblanceolate or narrowly obovate, serrate or dentate, ciliolate and puberulous or subglabrous. Inflorescence a terminal raceme; rachis puberulous, glabrescent. Sepals oblong, green or tinged purple, margins membranous. Petals linear-oblong. Nectaries triangular or elongate-triangular. Fruit a silicula, emarginate, marginal wings in upper part. Seeds red-brown.
Shortly hairy perennial, up to 600 mm tall. Leaves on lower parts pinnatifid, 20-70 mm long, 9-11-lobed, upper ones shorter, serrate or toothed. Flowers apparently in leaf-opposed racemes through elongation of the lateral shoots, white. Fruit oblong-ovate, notched, 2.4-3.4 x 1.7-2.2 mm.
Shortly hairy perennial to 60 cm. Leaves pinnatifid. Flowers apparently in leaf-opposed racemes through elongation of lateral shoots, white. Fruits oblong-ovate, emarginate, 2.4-3.4 mm long.