dactylis glomerata, lolium perenne, brassica nigra, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, fallopia convolvulus, galeopsis speciosa, galeopsis tetrahit, galinsoga quadriradiata, plantago lanceolata, spergula arvensis, trifolium pratense, trifolium repens, viola arvensis