scleranthus annuus, spergula arvensis, crepis tectorum, fallopia convolvulus, hypochaeris glabra, lycopsis arvensis, raphanus raphanistrum, rumex acetosella, achillea millefolium, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, myosotis arvensis, myosotis stricta, poa annua, roemeria argemone, viola arvensis