galinsoga parviflora, galium aparine, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, galeopsis speciosa, lapsana communis, lysimachia arvensis, myosotis arvensis, papaver rhoeas, phleum pratense, poa annua, ranunculus repens, solanum tuberosum, stellaria media, symphytum officinale, veronica arvensis, vicia cracca, vicia hirsuta, plantago major