anthoxanthum aristatum, viola arvensis, capsella bursa-pastoris, myosotis arvensis, fallopia convolvulus, hypochaeris glabra, scleranthus annuus, stellaria media, vicia hirsuta, vicia sativa, apera spica-venti, arnoseris minima, centaurea cyanus, chenopodium album, crepis tectorum, descurainia sophia, equisetum arvense, lycopsis arvensis, papaver dubium, poa annua, roemeria argemone, tripleurospermum inodorum, veronica arvensis