calliergon giganteum, equisetum fluviatile, carex acuta, calliergonella cuspidata, carex acutiformis, drepanocladus aduncus, poa trivialis, caltha palustris, carex rostrata, drepanocladus sendtneri, galium palustre, lemna minor, lycopus europaeus, myosotis scorpioides, phragmites australis