be, arr. brugge, lemna minor, phragmites australis, solanum dulcamara, epilobium hirsutum, lycopus europaeus, sparganium erectum, glyceria maxima, rumex hydrolapathum, spirodela polyrhiza, iris pseudacorus, calystegia sepium, urtica dioica, typha latifolia, lemna trisulca, nuphar lutea, carex riparia, hydrocharis morsus-ranae, lythrum salicaria, phalaris arundinacea, typha angustifolia, galium palustre, alisma plantago-aquatica, rorippa amphibia, myosotis scorpioides, stachys palustris, elodea canadensis, equisetum fluviatile, helosciadium nodiflorum, ceratophyllum demersum, persicaria amphibia, lemna gibba, lysimachia vulgaris, stuckenia pectinata, sagittaria sagittifolia, berula erecta, schoenoplectus lacustris, scutellaria galericulata, butomus umbellatus, ranunculus sceleratus, potamogeton natans, agrostis stolonifera, eupatorium cannabinum, apium nodiflorum, nymphaea alba, poa trivialis, scrophularia auriculata, ranunculus repens, nasturtium officinale, elodea nuttallii, galium aparine