glyceria fluitans, agrostis stolonifera, juncus effusus, ranunculus repens, eleocharis palustris, alopecurus pratensis, alopecurus geniculatus, carex nigra, poa palustris, carex acuta, juncus articulatus, carex hirta, galium elongatum, iris pseudacorus, phleum pratense, phragmites australis, rumex crispus