onopordum acanthium, hordeum murinum, lactuca serriola, arctium tomentosum, artemisia absinthium, artemisia annua, atriplex tatarica, ballota nigra, berteroa incana, bromus sterilis, carduus acanthoides, chenopodium album, cichorium intybus, convolvulus arvensis, daucus carota, descurainia sophia, fallopia convolvulus, lappula squarrosa, marrubium vulgare, medicago lupulina, plantago major, polygonum aviculare, sinapis arvensis, sisymbrium loeselii, sonchus oleraceus, tripleurospermum inodorum, verbascum phlomoides