secale cereale, apera spica-venti, aphanes arvensis, holcus mollis, centaurea cyanus, fallopia convolvulus, myosotis stricta, papaver rhoeas, vicia hirsuta, vicia tetrasperma, anthemis cotula, arabidopsis thaliana, arenaria serpyllifolia, hylotelephium maximum, myosotis arvensis, roemeria argemone, scleranthus annuus, veronica triphyllos