onopordum acanthium, bromus madritensis, bromus sterilis, hordeum murinum, atriplex patula, avena barbata, avena sterilis, chenopodium album, fallopia convolvulus, gypsophila vaccaria, marrubium vulgare, medicago polymorpha, papaver rhoeas, poa annua, sisymbrium irio, sisymbrium officinale, torilis arvensis, xanthium spinosum