galinsoga parviflora, chenopodium album, echinochloa crus-galli, galinsoga quadriradiata, myosotis arvensis, persicaria lapathifolia, tripleurospermum inodorum, veronica arvensis, achillea millefolium, anthemis arvensis, capsella bursa-pastoris, centaurea jacea, cirsium arvense, convolvulus arvensis, elymus repens, geranium pusillum, gnaphalium uliginosum, persicaria maculosa, plantago uliginosa, poa annua, rumex acetosella, setaria pumila, sisymbrium officinale, sonchus arvensis, stellaria media, trifolium repens, veronica persica, vicia hirsuta, viola arvensis