calystegia sepium, galinsoga parviflora, lipandra polysperma, persicaria maculosa, rumex obtusifolius, stellaria media, capsella bursa-pastoris, chenopodium album, cirsium arvense, echinochloa crus-galli, elymus repens, geranium dissectum, lamium purpureum, leontodon hispidus, myosotis arvensis, poa annua, ranunculus repens, rorippa sylvestris, setaria pumila, stachys palustris, urtica dioica, veronica persica