elymus repens, chenopodium album, persicaria maculosa, apera spica-venti, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, matricaria chamomilla, poa annua, rumex crispus, tripleurospermum inodorum, veronica hederifolia, viola arvensis, centaurea cyanus, myosotis arvensis, spergula arvensis, stellaria media, veronica triphyllos