calystegia sepium, echinochloa crus-galli, setaria pumila, convolvulus arvensis, galinsoga parviflora, persicaria maculosa, chenopodium album, glechoma hederacea, lipandra polysperma, polygonum aviculare, rorippa sylvestris, stellaria media, verbena officinalis, daucus carota, erigeron annuus, erigeron canadensis, fallopia convolvulus, plantago major, plantago media, salvia verticillata, trifolium repens, veronica persica, viola arvensis