arctium minus, artemisia absinthium, carduus nutans, centaurea calcitrapa, centaurea jacea, cirsium vulgare, daucus carota, dipsacus fullonum, echinops sphaerocephalus, eryngium campestre, galium verum, mantisalca salmantica, marrubium supinum, urtica dioica, verbascum lychnitis, verbascum thapsus, allium vineale, carduncellus monspelliensium, centaurea cephalariifolia, chondrilla juncea, dactylis glomerata, echium vulgare, erigeron acris, lactuca serriola, rumex crispus, salvia pratensis, trifolium pratense