phalaris arundinacea, salix alba, impatiens glandulifera, salix purpurea, bromus inermis, glechoma hederacea, glyceria maxima, persicaria hydropiper, poa palustris, urtica dioica, calystegia sepium, galium aparine, geum urbanum, impatiens parviflora, lamium maculatum, ranunculus repens, scrophularia umbrosa, silene dioica, stellaria aquatica