crepis tectorum, myosotis arvensis, viola arvensis, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, stellaria media, veronica hederifolia, vicia cracca, cerastium holosteoides, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, lycopsis arvensis, scleranthus annuus, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, lysimachia arvensis