holcus lanatus, glyceria fluitans, agrostis stolonifera, hydrocotyle vulgaris, oenanthe fistulosa, bidens cernuus, eleocharis palustris, phalaris arundinacea, equisetum fluviatile, galium palustre, helosciadium nodiflorum, juncus articulatus, myosotis scorpioides, persicaria hydropiper, ranunculus repens, rorippa amphibia, trifolium repens, angelica sylvestris, cerastium holosteoides, sagittaria sagittifolia