galinsoga parviflora, stellaria media, fallopia convolvulus, setaria pumila, silene latifolia, amaranthus retroflexus, calystegia sepium, chenopodium album, convolvulus arvensis, echinochloa crus-galli, elymus repens, erigeron annuus, geranium rotundifolium, leontodon hispidus, lipandra polysperma, persicaria maculosa, poa annua, ranunculus repens, rumex obtusifolius, sonchus arvensis, viola tricolor