ambrosia artemisiifolia, anthemis arvensis, cirsium arvense, matricaria chamomilla, arctium lappa, artemisia vulgaris, chenopodium album, convolvulus arvensis, daucus carota, delphinium consolida, elymus repens, knautia arvensis, lolium temulentum, papaver rhoeas, polygonum aviculare, ranunculus repens, stachys annua, stellaria media, veronica persica