solanum tuberosum, chenopodium album, centaurea cyanus, elymus repens, galinsoga parviflora, stellaria media, achillea millefolium, atriplex patula, cirsium arvense, daucus carota, fallopia convolvulus, lapsana communis, matricaria discoidea, persicaria hydropiper, persicaria maculosa, plantago major, poa annua, ranunculus repens, sonchus oleraceus, spergula arvensis, trifolium repens, tripleurospermum inodorum, veronica persica, viola arvensis