lolium multiflorum, viola arvensis, fallopia convolvulus, phleum pratense, symphytum officinale, achillea millefolium, brassica rapa, chenopodium album, galeopsis speciosa, galinsoga quadriradiata, mentha arvensis, papaver rhoeas, plantago lanceolata, plantago major, ranunculus acris, ranunculus repens, trifolium pratense, trifolium repens, vicia cracca, apera spica-venti, rorippa palustris, rumex obtusifolius