glyceria maxima, oenanthe fistulosa, poa trivialis, helosciadium nodiflorum, agrostis stolonifera, eleocharis palustris, holcus lanatus, trifolium repens, cardamine pratensis, galium palustre, persicaria hydropiper, ranunculus repens, berula erecta, juncus articulatus, persicaria amphibia, phalaris arundinacea, sparganium erectum, triglochin palustris, bidens cernuus, lythrum salicaria, oenanthe aquatica, rumex hydrolapathum