arabidopsis thaliana, tripleurospermum inodorum, veronica persica, vicia tetrasperma, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, daucus carota, equisetum arvense, fallopia convolvulus, myosotis arvensis, myosotis stricta, persicaria lapathifolia, sonchus arvensis, veronica arvensis, vicia hirsuta, vicia sativa, vicia villosa