apera spica-venti, chenopodium album, arnoseris minima, centaurea cyanus, fallopia convolvulus, veronica hederifolia, viola arvensis, aphanes arvensis, capsella bursa-pastoris, cirsium arvense, equisetum arvense, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, poa annua, raphanus raphanistrum, rumex acetosella, scleranthus annuus, setaria viridis, sinapis arvensis, spergula arvensis, stellaria media, teesdalia nudicaulis, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, artemisia vulgaris, convolvulus arvensis, erigeron canadensis, myosotis stricta, plantago uliginosa, sonchus oleraceus