secale cereale, ceratodon purpureus, anthemis arvensis, apera spica-venti, aphanes arvensis, rumex acetosella, scleranthus annuus, veronica arvensis, fallopia convolvulus, raphanus raphanistrum, veronica agrestis, viola arvensis, achillea millefolium, arabidopsis arenosa, artemisia vulgaris, centaurea cyanus, chenopodium album, cirsium arvense, dicranella varia, elymus repens, erodium cicutarium, mentha arvensis, myosotis stricta, persicaria maculosa, polygonum aviculare, pseudephemerum nitidum, riccia glauca, stellaria media, trichodon cylindricus, trifolium repens, vicia hirsuta, vicia sativa, hypochaeris radicata, phleum pratense, ranunculus repens