stellaria media, capsella bursa-pastoris, cirsium arvense, elymus repens, fallopia convolvulus, galium aparine, lamium purpureum, myosotis arvensis, poa annua, tripleurospermum inodorum, veronica arvensis, veronica persica, agrostis stolonifera, phleum pratense, polygonum aviculare, viola arvensis, atriplex patula, convolvulus arvensis, lolium multiflorum, papaver rhoeas, poa trivialis, secale cereale, sonchus arvensis, veronica hederifolia, centaurea cyanus