linear oblong

Leaves alternate, mostly on stem, sessile, linear to linear-oblong, pinnatifid.

Longer stamens with anthers oblong to linear-oblong, base abaxially 2-tuberculate and abaxially spurred or not, apex usually beaked.

Styles short. Follicles erect, linear-oblong, apical beak curved, short.

Rosette leaves without a well-defined petiole, blade linear-oblong, to 1 mm wide.

anthers linear-oblong, included within calyx tube.

lobes oblong or linear-oblong, central one erect, usually wider and more convex than lateral ones.

Style longer than stamens, apex unequally 2-cleft, lobes linear-oblong.

segments 6--9 pairs, linear-oblong to triangular-ovate, incised-dentate.

Petals 4-6, distinct, linear-oblong, imbricate to valvate in bud.

Stem leaves 2 or 3, sessile, 3-sect, segments 2-cleft or undivided, ultimate lobes linear-lanceolate or linear-oblong.

pedicel 3-7 mm. Sepals oblong to linear-oblong, 5-7 mm, veins 6-8, basal spur truncate or obtuse, apex acute.

Lower and middle cauline leaves shortly petiolate, pinnatifid or pinnatisect, with oblong to linear-oblong lobes, smaller than basal leaves;

Fruit dehiscent siliques or silicles, linear, oblong, clavate, or rarely elliptic, terete, sessile;

Fruit dehiscent siliques or silicles, linear, oblong, ovate, or lanceolate, latiseptate, sessile, readily detached from pedicel;

Cauline leaves linear to linear-oblanceolate or linear-oblong, shortly petiolate, not auriculate at base;

Fruit dehiscent siliques or silicles, linear, oblong, or elliptic, strongly latiseptate, sessile;

Female flowers: corolla lobes linear-oblong;

Fruit dehiscent siliques, linear or rarely linear-oblong, terete or 4-angled, sessile;

Cauline leaves ca. 2, sometimes hidden in basal rosette, sublinear to linear-oblong;

outer involucral bracts oblong to linear-oblong, 2-2. 5 cm;