holcus lanatus, agrostis stolonifera, eleocharis palustris, glyceria fluitans, trifolium repens, juncus articulatus, oenanthe fistulosa, poa trivialis, triglochin palustris, berula erecta, myosotis laxa, bidens cernuus, galium palustre, helosciadium nodiflorum, persicaria hydropiper, ranunculus repens, sagina procumbens, alisma plantago-aquatica, rumex hydrolapathum