hordeum distichon, apera spica-venti, capsella bursa-pastoris, galium aparine, lolium multiflorum, matricaria discoidea, myosotis arvensis, papaver rhoeas, poa annua, poa trivialis, stellaria media, triticum aestivum, veronica persica, vicia hirsuta, artemisia vulgaris, brassica napus, cirsium arvense, descurainia sophia, elymus repens, fallopia convolvulus, lactuca serriola, mentha arvensis, ranunculus repens, roemeria argemone, sonchus arvensis, thlaspi arvense, valerianella dentata, veronica arvensis, vicia tetrasperma, viola arvensis