chenopodium album, fallopia convolvulus, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, mentha arvensis, persicaria maculosa, rumex acetosella, setaria viridis, spergula arvensis, crepis tectorum, persicaria lapathifolia, poa annua, polygonum aviculare, scleranthus annuus, senecio sylvaticus, senecio vulgaris, stellaria media, urtica urens