triticum aestivum, elymus repens, viola arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, myosotis sicula, raphanus raphanistrum, rumex acetosella, tripleurospermum inodorum, achillea millefolium, anthemis arvensis, cerastium holosteoides, chenopodium album, cirsium arvense, crepis tectorum, dactylis glomerata, draba verna, equisetum arvense, myosotis arvensis, poa annua, polygonum aviculare, scleranthus annuus, taraxacum aequilobum, veronica arvensis, veronica opaca, vicia sativa