thlaspi arvense, capsella bursa-pastoris, neslia paniculata, chenopodium album, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, plantago major, stellaria media, veronica persica, avena fatua, euphorbia helioscopia, galium aparine, lycopsis arvensis, lysimachia arvensis, silene noctiflora, tussilago farfara, artemisia vulgaris, chenopodiastrum hybridum, cirsium arvense, elymus repens, geranium pusillum, lapsana communis, lysimachia foemina, myosotis arvensis, rumex crispus, sinapis arvensis, sonchus arvensis, sonchus asper, tripleurospermum inodorum, viola arvensis, erodium cicutarium, matricaria discoidea, sonchus oleraceus