poa annua, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, viola arvensis, centaurea cyanus, scleranthus annuus, capsella bursa-pastoris, elymus repens, lolium multiflorum, veronica arvensis, veronica hederifolia, equisetum arvense, fallopia convolvulus, lamium amplexicaule, lamium purpureum, lolium perenne, myosotis arvensis, rumex crispus