agrostis stolonifera, poa trivialis, eleocharis palustris, glyceria fluitans, phalaris arundinacea, carex hirta, elymus repens, alopecurus geniculatus, argentina anserina, bolboschoenus maritimus, cardamine pratensis, equisetum arvense, juncus articulatus, persicaria amphibia, phleum pratense, ranunculus repens, rorippa palustris, rumex crispus, veronica catenata, rumex conglomeratus