echinochloa crus-galli, agrostis stolonifera, fallopia convolvulus, rumex acetosella, spergula arvensis, arnoseris minima, chenopodium album, persicaria maculosa, setaria viridis, solanum nigrum, capsella bursa-pastoris, digitaria ischaemum, elymus repens, erodium cicutarium, galeopsis segetum, galeopsis tetrahit, galinsoga parviflora, lamium amplexicaule, persicaria lapathifolia, poa annua, polygonum aviculare, scleranthus annuus, senecio vulgaris, setaria pumila, stellaria media, viola arvensis