secale cereale, anthoxanthum aristatum, centaurea cyanus, apera spica-venti, myosotis arvensis, scleranthus annuus, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis, cerastium arvense, cerastium holosteoides, equisetum arvense, matricaria chamomilla, myosotis stricta, rumex acetosella, stellaria graminea, stellaria media, veronica arvensis, vicia villosa, arnoseris minima, senecio vulgaris