persicaria maculosa, chenopodium album, viola arvensis, achillea virescens, centaurea cyanus, cirsium arvense, echinochloa crus-galli, elymus repens, equisetum arvense, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, malva sylvestris, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, scleranthus annuus, senecio vulgaris, solanum nigrum, spergula arvensis