atriplex tatarica, erigeron canadensis, sisymbrium loeselii, chenopodium album, arctium tomentosum, lactuca serriola, achillea millefolium, amaranthus retroflexus, arctium lappa, atriplex patula, atriplex prostrata, bromus sterilis, capsella bursa-pastoris, cirsium arvense, elymus repens, erysimum cheiranthoides, fallopia convolvulus, lolium perenne, medicago lupulina, mercurialis annua, oxybasis glauca, persicaria lapathifolia, plantago lanceolata, poa pratensis, setaria verticillata, sinapis arvensis, sisymbrium strictissimum, solanum nigrum, trifolium repens, tussilago farfara