secale cereale, apera spica-venti, viola arvensis, anthoxanthum aristatum, myosotis stricta, scleranthus annuus, centaurea cyanus, draba verna, equisetum arvense, fallopia convolvulus, rumex acetosella, achillea millefolium, arabidopsis thaliana, buglossoides arvensis, capsella bursa-pastoris, cirsium arvense, erysimum cheiranthoides, raphanus raphanistrum, roemeria argemone, stellaria media, tripleurospermum inodorum, veronica hederifolia, vicia sativa, vicia tetrasperma