Iberis L.
Annual or perennial taprooted herbs, sometimes woody below. Hairs simple or 0. Stems procumbent to erect, leafy. Lvs simple, toothed or entire, or pinnatifid. Racemes ebracteate, corymbose. Sepals erecto-patent, not saccate. Petals unequal, white, pink or purple, anterior pair > posterior pair. Stamens 6, without appendages. Lateral nectaries 4, paired at bases of lateral stamens; median nectaries 0. Style long; stigma capitate. Silicle oblong to obovate, angustiseptate, deeply notched, dehiscent; valves keeled, usually winged to form a notch at apex, obscurely veined. Seeds ovoid, winged or not, 1 per locule.
Key
Lvs simple, entire or shallowly toothed; infl. rachis not elongating at fruiting; silicle 8-11 mm long
20 spp., Mediterranean, S. Europe, Asia Minor, with most spp. in Spain. Naturalised spp. 2.
