avena sativa, galinsoga quadriradiata, ranunculus repens, trifolium repens, cirsium arvense, persicaria hydropiper, capsella bursa-pastoris, fallopia convolvulus, galinsoga parviflora, lapsana communis, myosotis arvensis, raphanus raphanistrum, sonchus arvensis, stellaria media, anthemis arvensis, persicaria maculosa, veronica arvensis, vicia hirsuta