secale cereale, anthoxanthum aristatum, vicia tetrasperma, apera spica-venti, arabidopsis thaliana, centaurea cyanus, cerastium holosteoides, scleranthus annuus, vicia sativa, agrostemma githago, cirsium arvense, euphorbia cyparissias, fallopia convolvulus, myosotis arvensis, vicia hirsuta, viola arvensis