hydrocotyle vulgaris, argentina anserina, baldellia ranunculoides, carex pseudocyperus, eleocharis palustris, iris pseudacorus, juncus anceps, agrostis stolonifera, carex nigra, juncus articulatus, mentha aquatica, ranunculus flammula, galium palustre, lycopus europaeus, phragmites australis, rumex hydrolapathum, cirsium arvense