secale cereale, apera spica-venti, myosotis arvensis, anthoxanthum aristatum, rumex acetosella, achillea millefolium, aphanes arvensis, arabidopsis thaliana, arnoseris minima, centaurea cyanus, cerastium holosteoides, fallopia convolvulus, galeopsis tetrahit, juncus bufonius, myosotis stricta, scleranthus annuus, spergula arvensis, teesdalia nudicaulis, vicia sativa