echinochloa crus-galli, cirsium arvense, persicaria maculosa, setaria pumila, argentina anserina, achillea collina, artemisia absinthium, capsella bursa-pastoris, chenopodium album, cirsium oleraceum, convolvulus arvensis, equisetum arvense, galinsoga quadriradiata, geranium pusillum, glechoma hederacea, lipandra polysperma, lycopus europaeus, lythrum salicaria, plantago lanceolata, ranunculus repens, rorippa austriaca, stachys palustris, thlaspi arvense