impatiens glandulifera, scirpus sylvaticus, phalaris arundinacea, angelica archangelica, equisetum fluviatile, galium rivale, glyceria fluitans, glyceria maxima, mentha aquatica, poa palustris, stellaria aquatica, agrostis stolonifera, bidens cernuus, bidens tripartita, calystegia sepium, cirsium arvense, glechoma hederacea, lycopus europaeus, lythrum salicaria, plantago major, ranunculus repens, rumex aquaticus, stellaria palustris, urtica dioica