secale cereale, apera spica-venti, centaurea cyanus, erodium cicutarium, vicia villosa, agrostemma githago, agrostis stolonifera, cirsium arvense, convolvulus arvensis, fallopia convolvulus, lolium perenne, medicago lupulina, mentha arvensis, myosotis arvensis, sonchus arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis