apera spica-venti, stellaria media, viola arvensis, elymus repens, aphanes arvensis, equisetum arvense, poa annua, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, vicia hirsuta, arabidopsis thaliana, centaurea cyanus, fallopia convolvulus, galium aparine, geranium pusillum, myosotis arvensis, veronica persica