argentina anserina, cirsium arvense, phleum pratense, alopecurus geniculatus, capsella bursa-pastoris, elymus repens, ranunculus repens, atriplex calotheca, lolium perenne, lolium pratense, plantago major, poa trivialis, rorippa sylvestris, trifolium repens, tripleurospermum inodorum, daucus carota, oxybasis rubra, pastinaca sativa, rumex crispus, sonchus oleraceus