triticum aestivum, cirsium arvense, lolium multiflorum, poa compressa, polygonum aviculare, rubus caesius, sherardia arvensis, silene latifolia, veronica persica, viola arvensis, amaranthus retroflexus, aphanes arvensis, arctium minus, capsella bursa-pastoris, cardamine hirsuta, cerinthe minor, convolvulus arvensis, erigeron annuus, galium aparine, galium mollugo, holcus lanatus, lamium purpureum, lapsana communis, linaria vulgaris, myosotis arvensis, plantago lanceolata, plantago major, poa pratensis, poa trivialis, rorippa sylvestris, rumex obtusifolius, scleranthus annuus, scrophularia nodosa, stellaria media, trifolium repens, veronica hederifolia