bidens frondosa, echinocystis lobata, amaranthus blitum, arrhenatherum elatius, artemisia vulgaris, persicaria lapathifolia, persicaria mitis, phalaris arundinacea, stellaria aquatica, urtica dioica, amaranthus retroflexus, atriplex prostrata, calystegia sepium, echinochloa crus-galli, galinsoga quadriradiata, galium aparine, lamium album, lycopus europaeus, ranunculus repens, rorippa amphibia, rumex obtusifolius, carduus crispus, erysimum cheiranthoides, plantago major