be, arr. brugge, phragmites australis, elodea nuttallii, epilobium hirsutum, urtica dioica, agrostis stolonifera, cirsium arvense, poa trivialis, calystegia sepium, eupatorium cannabinum, ranunculus repens, holcus lanatus, stachys palustris, phalaris arundinacea, lolium perenne, solanum dulcamara, lycopus europaeus, glyceria maxima, azolla filiculoides, elymus repens, ranunculus sceleratus, symphytum officinale, bolboschoenus maritimus, persicaria amphibia, stuckenia pectinata, iris pseudacorus, lythrum salicaria, galium aparine, trifolium repens, glechoma hederacea, butomus umbellatus, angelica archangelica, rumex hydrolapathum, crassula helmsii, sparganium erectum, petasites hybridus, lemna minor, matricaria discoidea, heracleum sphondylium, dactylis glomerata, arrhenatherum elatius, ceratophyllum demersum, melilotus albus, lemna trisulca, cardamine pratensis, alnus glutinosa, plantago major, lemna gibba, rumex acetosa, stellaria media, poa annua