bolboschoenus maritimus, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, cirsium arvense, eleocharis acicularis, lysimachia vulgaris, lythrum virgatum, persicaria amphibia, persicaria minor, phalaris arundinacea, rorippa amphibia, rubia tatarica, schoenoplectus lacustris, sparganium erectum, stachys palustris, xanthium strumarium