galinsoga parviflora, veronica persica, elymus repens, fallopia convolvulus, persicaria hydropiper, poa annua, stellaria media, viola arvensis, avena fatua, chenopodium album, cirsium arvense, equisetum arvense, galium aparine, lapsana communis, matricaria chamomilla, matricaria discoidea, myosotis arvensis, silene latifolia, spergula arvensis, veronica arvensis, artemisia vulgaris, brassica rapa, capsella bursa-pastoris, veronica polita