silybum marianum, rumex pulcher, amaranthus albus, anchusa azurea, arctium minus, artemisia verlotiorum, atriplex patula, atriplex prostrata, bidens tripartita, carduus pycnocephalus, carduus tenuiflorus, centaurea calcitrapa, chenopodium album, chenopodium vulvaria, crepis bursifolia, crepis sancta, ecballium elaterium, echium vulgare, foeniculum vulgare, geranium molle, hordeum murinum, hyoscyamus niger, lepidium draba, lepidium graminifolium, lobularia maritima, malva sylvestris, marrubium vulgare, onopordum illyricum, papaver rhoeas, poa annua, polygonum aviculare, rapistrum rugosum, rostraria cristata, senecio vulgaris, sonchus asper, stellaria apetala, urtica pilulifera, urtica urens, xanthium spinosum