carduus acanthoides, carduus nutans, bunias orientalis, capsella bursa-pastoris, capsella rubella, chenopodium album, cirsium vulgare, descurainia sophia, echium vulgare, erigeron canadensis, lepidium ruderale, lysimachia arvensis, marrubium vulgare, onopordum acanthium, reseda lutea, urtica dioica, verbascum thapsus, veronica arvensis, veronica persica