chenopodium album, galinsoga quadriradiata, aphanes arvensis, artemisia vulgaris, capsella bursa-pastoris, elymus repens, fallopia convolvulus, geranium pusillum, lamium amplexicaule, myosotis arvensis, persicaria lapathifolia, poa annua, senecio vulgaris, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica agrestis, veronica persica, vicia hirsuta, viola arvensis, lycopsis arvensis, solanum nigrum, sonchus arvensis, urtica urens