bolboschoenus maritimus, chara vulgaris, lythrum salicaria, oenanthe aquatica, alisma lanceolatum, veronica catenata, agrostis stolonifera, alisma plantago-aquatica, bidens tripartita, eleocharis palustris, equisetum palustre, persicaria amphibia, persicaria lapathifolia, phalaris arundinacea, ranunculus repens, juncus articulatus, ranunculus sceleratus