solanum tuberosum, setaria pumila, chenopodium album, cirsium arvense, echinochloa crus-galli, centaurea cyanus, convolvulus arvensis, digitaria ischaemum, elymus repens, persicaria maculosa, raphanus raphanistrum, rumex acetosella, avena sativa, erodium cicutarium, holcus mollis, lycopsis arvensis, scleranthus annuus, setaria viridis, spergula arvensis, viola arvensis