solanum tuberosum, elymus repens, setaria viridis, chenopodium album, rumex acetosella, centaurea cyanus, cirsium arvense, digitaria ischaemum, raphanus raphanistrum, scleranthus annuus, setaria pumila, spergula arvensis, artemisia vulgaris, avena sativa, erodium cicutarium, galinsoga quadriradiata, raphanus sativus, viola arvensis