chenopodium album, echinochloa crus-galli, elymus repens, spergula arvensis, viola arvensis, agrostis stolonifera, fallopia convolvulus, persicaria lapathifolia, rumex acetosella, setaria viridis, capsella bursa-pastoris, erodium cicutarium, galeopsis segetum, persicaria maculosa, poa annua, polygonum aviculare, scleranthus annuus, senecio vulgaris, setaria pumila, solanum nigrum, sonchus oleraceus, stellaria media