secale cereale, apera spica-venti, aphanes arvensis, elymus repens, anthemis arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, polygonum aviculare, scleranthus annuus, vicia tetrasperma, achillea millefolium, arabidopsis thaliana, ceratodon purpureus, chenopodium album, convolvulus arvensis, draba verna, gnaphalium uliginosum, medicago lupulina, myosotis stricta, psammophiliella muralis, ranunculus repens, riccia glauca, sonchus arvensis, spergularia rubra, veronica triphyllos, vicia hirsuta, viola arvensis