carex acuta, acorus calamus, alopecurus geniculatus, caltha palustris, equisetum fluviatile, funaria hygrometrica, glyceria fluitans, hygroamblystegium humile, iris pseudacorus, leptobryum pyriforme, myosotis scorpioides, persicaria amphibia, phalaris arundinacea, poa trivialis, ranunculus sceleratus, veronica scutellata