calystegia sepium, convolvulus arvensis, galinsoga parviflora, achillea millefolium, amaranthus retroflexus, chenopodium album, cichorium intybus, echinochloa crus-galli, elymus repens, erigeron canadensis, mentha arvensis, persicaria maculosa, plantago major, rorippa sylvestris, setaria pumila, trifolium repens, veronica persica, veronica polita