lophiolepis odontolepis, carduus nigrescens, centaurea cephalariifolia, cirsium arvense, cirsium vulgare, scolymus hispanicus, verbascum thapsus, centaurea ornata, chondrilla juncea, cirsium pyrenaicum, eryngium campestre, hyoscyamus niger, lactuca virosa, marrubium supinum, marrubium vulgare, picnomon acarna, sonchus oleraceus, verbascum lychnitis