triticum aestivum, veronica hederifolia, buglossoides arvensis, cirsium arvense, veronica triphyllos, agrostemma githago, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, draba verna, fallopia convolvulus, galium aparine, lamium purpureum, myosotis arvensis, papaver dubium, roemeria argemone, rorippa sylvestris, stellaria media, equisetum arvense