anthemis arvensis, centaurea cyanus, papaver rhoeas, stellaria media, viola arvensis, apera spica-venti, aphanes arvensis, cirsium arvense, elymus repens, galium aparine, lapsana communis, legousia speculum-veneris, myosotis arvensis, sherardia arvensis, tripleurospermum inodorum, veronica persica, arabidopsis thaliana, phleum pratense, ranunculus repens, scleranthus annuus, thlaspi arvense, veronica arvensis, vicia sepium