juncus effusus, glyceria maxima, phalaris arundinacea, glyceria fluitans, calliergonella cuspidata, myosotis scorpioides, poa trivialis, agrostis stolonifera, lotus pedunculatus, ranunculus repens, urtica dioica, calystegia sepium, galium palustre, typha latifolia, rumex obtusifolius