triticum aestivum, tripleurospermum inodorum, elymus repens, apera spica-venti, chenopodium album, cirsium arvense, delphinium consolida, descurainia sophia, geranium pusillum, papaver rhoeas, poa annua, viola arvensis, capsella bursa-pastoris, echinochloa crus-galli, lactuca serriola, stellaria media