triticum aestivum, stellaria media, veronica hederifolia, apera spica-venti, lamium purpureum, myosotis stricta, secale cereale, veronica arvensis, viola arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, lamium amplexicaule, poa annua, trifolium repens, tripleurospermum inodorum, veronica persica, veronica triphyllos, vicia grandiflora, vicia hirsuta, vicia sativa