solanum tuberosum, cirsium arvense, gnaphalium uliginosum, mentha arvensis, spergula arvensis, stellaria media, chenopodium album, convolvulus arvensis, echinochloa crus-galli, equisetum arvense, erodium cicutarium, galeopsis bifida, lysimachia arvensis, medicago lupulina, persicaria maculosa, raphanus raphanistrum, scleranthus annuus, setaria pumila, stachys palustris, veronica arvensis, argentina anserina, erysimum cheiranthoides