Zahora ait-atta in its natural environment. Border region with Algeria. Near Errachidia. Oued Bou-Ibourine – type locality a sandy habitat b flowering plant c rosette during winter d lyrate leaf from lower part of the plant e rosette starts building the inflorescence f ripening heteroarthrocarpic fruits g flowers and detailed view on sepals h siliques releasing seeds from dehiscent distal part of fruit. Images taken by C. Lemmel and Z. Attioui.