be, arr. oostende, agrostis stolonifera, bolboschoenus maritimus, eleocharis palustris, helosciadium nodiflorum, apium nodiflorum, ranunculus sceleratus, juncus articulatus, phragmites australis, alopecurus geniculatus, stuckenia pectinata, ranunculus repens, poa trivialis, zannichellia palustris, schoenoplectus tabernaemontani, plantago major, juncus bufonius, myriophyllum spicatum, oenanthe fistulosa, persicaria amphibia, glyceria fluitans, trifolium repens, atriplex prostrata, persicaria hydropiper, lemna minor, trifolium fragiferum, alisma plantago-aquatica, glyceria notata, veronica catenata, rumex conglomeratus, rumex crispus, cotula coronopifolia, argentina anserina, phalaris arundinacea, galium palustre, poa annua, bidens tripartita, ranunculus trichophyllus, persicaria lapathifolia, lolium perenne, plantago uliginosa, lycopus europaeus, rorippa amphibia, epilobium hirsutum, myosotis scorpioides, sparganium erectum, juncus gerardii, nasturtium officinale, glyceria maxima, carex hirta, ranunculus sardous