sisymbrium loeselii, sisymbrium altissimum, tripleurospermum inodorum, arctium lappa, arrhenatherum elatius, artemisia vulgaris, bromus hordeaceus, carduus acanthoides, crepis biennis, erigeron canadensis, erysimum cheiranthoides, euphorbia tommasiniana, fallopia convolvulus, hordeum murinum, lactuca serriola, lepidium draba, lepidium ruderale, lolium perenne, phleum phleoides, plantago major, poa annua, sisymbrium officinale, solanum nigrum, thlaspi arvense, verbascum phlomoides