juncus subnodulosus, berula erecta, menyanthes trifoliata, carex lasiocarpa, thelypteris palustris, ricciocarpos natans, acorus calamus, carex pseudocyperus, cicuta virosa, cladium mariscus, epilobium palustre, equisetum fluviatile, mentha aquatica, sparganium erectum, spirodela polyrhiza