glyceria maxima, holcus lanatus, agrostis stolonifera, agrostis capillaris, eleocharis palustris, bidens tripartita, deschampsia cespitosa, glyceria fluitans, juncus effusus, phleum pratense, juncus articulatus, persicaria hydropiper, ranunculus flammula, ranunculus repens, sparganium erectum, lotus pedunculatus