poa trivialis, eleocharis palustris, galium palustre, juncus articulatus, oenanthe fistulosa, agrostis stolonifera, carex acuta, triglochin palustris, alopecurus geniculatus, argentina anserina, carex disticha, equisetum fluviatile, glyceria fluitans, glyceria maxima, lotus pedunculatus, lysimachia nummularia, persicaria amphibia, phalaris arundinacea, ranunculus acris, ranunculus repens, trifolium repens