secale cereale, apera spica-venti, centaurea cyanus, anthoxanthum aristatum, odontites vernus, galeopsis tetrahit, achillea millefolium, arabidopsis thaliana, arnoseris minima, buglossoides arvensis, capsella bursa-pastoris, draba verna, elymus repens, fallopia convolvulus, myosotis arvensis, persicaria amphibia, trifolium repens, vicia sativa, viola arvensis