persicaria lapathifolia, echinochloa crus-galli, alopecurus aequalis, bidens tripartita, cota austriaca, erigeron canadensis, lipandra polysperma, medicago lupulina, mentha longifolia, plantago major, rorippa sylvestris, rumex crispus, setaria pumila, solanum nigrum, symphytum officinale, trifolium repens, tripleurospermum inodorum