triticum aestivum, veronica sublobata, stellaria media, tripleurospermum inodorum, veronica polita, capsella bursa-pastoris, convolvulus arvensis, delphinium consolida, descurainia sophia, galium aparine, lamium amplexicaule, lamium purpureum, papaver rhoeas, pastinaca sativa, poa annua, thlaspi arvense, veronica arvensis, viola arvensis, aethusa cynapium, artemisia vulgaris, holosteum umbellatum