anthemis cotula, polygonum aviculare, malva pusilla, agrostis stolonifera, amaranthus retroflexus, arctium lappa, arctium tomentosum, artemisia absinthium, atriplex tatarica, capsella bursa-pastoris, cichorium intybus, daucus carota, hordeum murinum, lepidium ruderale, lolium perenne, lotus corniculatus, setaria pumila, tanacetum vulgare, xanthium orientale, xanthium spinosum