polygonum aviculare, anthemis arvensis, lamium amplexicaule, stellaria media, artemisia vulgaris, buglossoides arvensis, capsella bursa-pastoris, cirsium arvense, daucus carota, descurainia sophia, fallopia convolvulus, persicaria lapathifolia, scleranthus annuus, tripleurospermum inodorum, valerianella dentata, veronica persica, viola arvensis