raphanus raphanistrum, spergula arvensis, fallopia convolvulus, ornithopus perpusillus, rumex acetosella, scleranthus annuus, setaria viridis, agrostis stolonifera, chenopodium album, digitaria ischaemum, anthemis arvensis, arnoseris minima, centaurea cyanus, equisetum arvense, vicia sativa, myosotis arvensis, persicaria maculosa, viola arvensis