solanum tuberosum, chenopodium album, fallopia convolvulus, galinsoga parviflora, mentha arvensis, echinochloa crus-galli, elymus repens, holcus mollis, raphanus raphanistrum, scleranthus annuus, cirsium arvense, equisetum arvense, galeopsis bifida, persicaria amphibia, polygonum aviculare, setaria pumila, sonchus arvensis, spergula arvensis, stachys palustris