agrostis stolonifera, glyceria maxima, poa trivialis, eleocharis palustris, galium palustre, holcus lanatus, mentha aquatica, oenanthe fistulosa, persicaria hydropiper, triglochin palustris, argentina anserina, bolboschoenus maritimus, cardamine pratensis, carex hirta, equisetum fluviatile, juncus articulatus, lotus pedunculatus, myosotis scorpioides, persicaria amphibia, ranunculus repens, rorippa amphibia, rumex conglomeratus, veronica catenata, sparganium erectum