onopordum acanthium, artemisia absinthium, urtica dioica, verbascum dentifolium, anacyclus clavatus, anthemis arvensis, mentha pulegium, scolymus hispanicus, sisymbrium officinale, alcea rosea, bromus hordeaceus, bromus tectorum, capsella bursa-pastoris, carduus carpetanus, carduus pycnocephalus, cichorium intybus, digitalis purpurea, eryngium campestre, galium aparine, hirschfeldia incana, hordeum murinum, lactuca serriola, lolium rigidum, marrubium vulgare, papaver dubium, petrorhagia nanteuilii, plantago lanceolata, rumex pulcher, sisymbrium hispanicum