triticum aestivum, capsella bursa-pastoris, matricaria discoidea, tripleurospermum inodorum, descurainia sophia, stellaria media, thlaspi arvense, veronica hederifolia, veronica persica, arabidopsis thaliana, brassica napus, cirsium arvense, equisetum arvense, papaver rhoeas, poa annua, poa trivialis, sinapis arvensis, viola arvensis, artemisia vulgaris, bromus japonicus, convolvulus arvensis, myosurus minimus