secale cereale, arabidopsis thaliana, thlaspi arvense, veronica hederifolia, aphanes arvensis, buglossoides arvensis, myosotis arvensis, roemeria argemone, veronica triphyllos, vicia sativa, centaurea cyanus, cirsium arvense, equisetum arvense, lamium amplexicaule, raphanus raphanistrum, scleranthus annuus, spergula arvensis, viola arvensis