beta vulgaris, chenopodium album, setaria pumila, rumex acetosella, scleranthus annuus, viola arvensis, arnoseris minima, capsella bursa-pastoris, elymus repens, equisetum arvense, erigeron canadensis, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, myosotis arvensis, persicaria maculosa, setaria viridis, sinapis arvensis, spergula arvensis, stellaria media, tripleurospermum inodorum, galeopsis bifida