sagina procumbens, stachys palustris, aphanes arvensis, fallopia convolvulus, gnaphalium uliginosum, setaria pumila, artemisia vulgaris, chenopodium album, cirsium arvense, echinochloa crus-galli, elymus repens, lysimachia arvensis, lythrum portula, mentha arvensis, myosotis arvensis, persicaria hydropiper, poa annua, polygonum aviculare, spergula arvensis, stellaria media, trifolium repens, tripleurospermum inodorum