secale cereale, apera spica-venti, buglossoides arvensis, agrostemma githago, arnoseris minima, centaurea cyanus, myosotis arvensis, papaver dubium, roemeria argemone, veronica dillenii, achillea millefolium, arabidopsis thaliana, capsella bursa-pastoris, draba verna, elymus repens, equisetum arvense, fallopia convolvulus, myosotis stricta, polygonum aviculare, scleranthus annuus, vicia sativa, viola arvensis