apera spica-venti, aphanes arvensis, geranium pusillum, myosotis arvensis, persicaria hydropiper, trifolium repens, viola arvensis, anthemis arvensis, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, galeopsis speciosa, galeopsis tetrahit, galium aparine, lysimachia arvensis, mentha arvensis, plantago major, polygonum aviculare, stellaria media, veronica persica, vicia hirsuta, capsella bursa-pastoris, phleum pratense, ranunculus arvensis