secale cereale, anthoxanthum aristatum, aphanes australis, anthemis arvensis, apera spica-venti, arabidopsis thaliana, veronica arvensis, arenaria leptoclados, myosotis arvensis, vicia hirsuta, vicia sativa, viola arvensis, centaurea cyanus, chenopodium album, elymus repens, fallopia convolvulus, lycopsis arvensis, scleranthus annuus