alnus glutinosa, sphagnum squarrosum, bidens connata, carex canescens, galium palustre, glyceria fluitans, hottonia palustris, lemna minor, calla palustris, calliergon cordifolium, carex vesicaria, drepanocladus aduncus, juncus effusus, persicaria hydropiper, riccia fluitans, ricciocarpos natans