echinochloa crus-galli, persicaria hydropiper, setaria pumila, cirsium arvense, daucus carota, galeopsis tetrahit, geranium dissectum, gnaphalium uliginosum, lapsana communis, lathyrus pratensis, mentha arvensis, myosotis arvensis, persicaria lapathifolia, ranunculus repens, raphanus raphanistrum, stellaria graminea, tripleurospermum inodorum, veronica persica, galinsoga parviflora