veronica hederifolia, apera spica-venti, chenopodium album, elymus repens, fallopia convolvulus, artemisia vulgaris, centaurea cyanus, cirsium arvense, equisetum arvense, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, persicaria maculosa, roemeria argemone, scleranthus annuus, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, crepis tectorum