arrhenatherum elatius, elymus repens, dactylis glomerata, achillea millefolium, allium vineale, convolvulus arvensis, equisetum arvense, jacobaea erucifolia, sonchus oleraceus, ulmus minor, urtica dioica, carduus crispus, cirsium arvense, crepis capillaris, matricaria chamomilla, medicago arabica, papaver dubium, papaver rhoeas, ranunculus repens, rumex obtusifolius, cirsium vulgare, lactuca serriola