apera spica-venti, anthemis arvensis, myosotis arvensis, stellaria media, veronica arvensis, viola arvensis, aphanes arvensis, elymus repens, myosotis stricta, poa annua, tripleurospermum inodorum, veronica hederifolia, veronica triphyllos, arabidopsis thaliana, centaurea cyanus, equisetum arvense, lamium amplexicaule, lycopsis arvensis, papaver rhoeas, scleranthus annuus, vicia sativa