lysimachia arvensis, myosotis arvensis, sherardia arvensis, thlaspi arvense, trifolium repens, achillea millefolium, anthemis arvensis, apera spica-venti, chenopodium album, erodium cicutarium, galium aparine, stellaria media, vicia cracca, vicia hirsuta, vicia sativa, centaurea cyanus, fallopia convolvulus, lipandra polysperma, poa annua