solanum tuberosum, equisetum arvense, setaria pumila, elymus repens, galinsoga parviflora, centaurea cyanus, chenopodium album, echinochloa crus-galli, erodium cicutarium, erysimum cheiranthoides, fumaria officinalis, lysimachia arvensis, persicaria maculosa, raphanus raphanistrum, rumex acetosella, spergula arvensis