oenanthe fistulosa, alopecurus geniculatus, eleocharis palustris, equisetum fluviatile, galium palustre, glyceria fluitans, myosotis laxa, persicaria amphibia, phalaris arundinacea, poa trivialis, ranunculus repens, carex disticha, carex riparia, iris pseudacorus, rumex crispus, veronica anagallis-aquatica