berula erecta, cicuta virosa, juncus subnodulosus, menyanthes trifoliata, ranunculus lingua, acorus calamus, carex pseudocyperus, equisetum fluviatile, lemna minor, mentha aquatica, nymphaea alba, rorippa amphibia, rumex hydrolapathum, sparganium erectum, spirodela polyrhiza, stachys palustris, thelypteris palustris