helosciadium nodiflorum, phragmites australis, agrostis stolonifera, epilobium palustre, lemna minor, menyanthes trifoliata, eleocharis palustris, epipactis palustris, galium palustre, leptodictyum riparium, mentha aquatica, campylium stellatum, cardamine pratensis, equisetum fluviatile, iris pseudacorus, juncus articulatus, typha latifolia