atriplex tatarica, artemisia vulgaris, sisymbrium loeselii, atriplex sagittata, elymus repens, erigeron canadensis, hordeum murinum, lactuca serriola, achillea millefolium, arctium lappa, bromus tectorum, capsella bursa-pastoris, chenopodium album, cirsium arvense, daucus carota, lepidium draba, lepidium ruderale, lolium perenne, medicago lupulina, oxybasis glauca, papaver rhoeas, pastinaca sativa, plantago major, poa pratensis, raphanus raphanistrum, silene latifolia, sinapis arvensis, sisymbrium altissimum, stellaria media, trifolium repens, tripleurospermum inodorum