avena sativa, convolvulus arvensis, equisetum arvense, rumex acetosella, agrostemma githago, capsella bursa-pastoris, centaurea cyanus, chenopodium album, fallopia convolvulus, galium aparine, myosotis arvensis, persicaria hydropiper, rorippa islandica, rumex crispus, sinapis arvensis, spergula arvensis, stellaria media, trifolium campestre, vicia hirsuta, viola arvensis