medicago sativa, plantago lanceolata, setaria viridis, bromus japonicus, echinochloa crus-galli, arrhenatherum elatius, artemisia vulgaris, centaurea jacea, daucus carota, erigeron canadensis, fallopia convolvulus, hordeum vulgare, linaria vulgaris, lysimachia arvensis, misopates orontium, potentilla argentea, potentilla reptans, scleranthus annuus, sherardia arvensis, thlaspi arvense, trifolium campestre, tripleurospermum inodorum, veronica persica