aphanes arvensis, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, equisetum arvense, fallopia convolvulus, myosotis arvensis, roemeria argemone, scleranthus annuus, spergula arvensis, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, vicia hirsuta, vicia sativa, viola arvensis, anthemis arvensis, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, cirsium arvense, crepis tectorum, lycopsis arvensis, lysimachia arvensis, papaver dubium, poa annua, sinapis arvensis, stellaria media