zea mays, echinochloa crus-galli, equisetum variegatum, chenopodium album, stellaria media, achillea millefolium, artemisia vulgaris, capsella bursa-pastoris, erodium cicutarium, lamium amplexicaule, oxalis stricta, persicaria maculosa, poa pratensis, raphanus raphanistrum, setaria viridis, spergularia rubra, tripleurospermum inodorum, viola arvensis