anthemis arvensis, centaurea cyanus, geranium dissectum, spergula arvensis, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, lapsana communis, lycopsis arvensis, polygonum aviculare, scleranthus annuus, setaria pumila, stellaria media, trifolium repens, veronica agrestis, vicia hirsuta, viola arvensis, chenopodium album, echinochloa crus-galli, urtica urens, vicia cracca