text: lolium perenne, apera spica-venti, elymus repens, tripleurospermum inodorum, anthemis arvensis, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, equisetum arvense, fallopia convolvulus, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, papaver dubium, veronica arvensis, veronica hederifolia, veronica persica, vicia hirsuta, vicia sativa, scleranthus annuus