stellaria media, capsella bursa-pastoris, lactuca serriola, calystegia sepium, descurainia sophia, galium aparine, papaver rhoeas, thlaspi arvense, tripleurospermum inodorum, veronica agrestis, artemisia vulgaris, atriplex patula, cirsium vulgare, cota austriaca, lamium amplexicaule, persicaria maculosa, polygonum aviculare