fallopia convolvulus, galeopsis tetrahit, galium aparine, achillea millefolium, anthemis arvensis, capsella bursa-pastoris, chenopodium album, elymus repens, knautia arvensis, lapsana communis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, stellaria media, veronica agrestis, veronica arvensis, veronica persica, viola arvensis, phleum pratense, trifolium campestre