stellaria media, galium aparine, veronica hederifolia, veronica persica, viola arvensis, apera spica-venti, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, delphinium consolida, equisetum arvense, lamium amplexicaule, poa annua, tripleurospermum inodorum, veronica arvensis, myosotis arvensis, veronica polita, vicia hirsuta