glyceria maxima, phalaris arundinacea, agrostis stolonifera, holcus lanatus, persicaria amphibia, ranunculus repens, urtica dioica, juncus effusus, phragmites australis, agrostis capillaris, calliergonella cuspidata, carex riparia, iris pseudacorus, glyceria fluitans, poa trivialis, rumex acetosa, lythrum salicaria, rumex obtusifolius, stachys palustris, stellaria palustris