descurainia sophia, tripleurospermum inodorum, artemisia vulgaris, atriplex sagittata, bromus sterilis, capsella bursa-pastoris, chenopodium album, chenopodium ficifolium, cirsium arvense, elymus repens, lactuca serriola, lepidium ruderale, matricaria discoidea, raphanus raphanistrum, silene latifolia, sisymbrium loeselii, thlaspi arvense, helianthus tuberosus