angelica archangelica, calystegia sepium, phalaris arundinacea, artemisia vulgaris, carex acuta, rumex aquaticus, urtica dioica, acorus calamus, barbarea stricta, elymus repens, epilobium hirsutum, lycopus europaeus, persicaria maculosa, poa palustris, rumex crispus, matricaria discoidea