carex acutiformis, symphytum officinale, thalictrum flavum, calystegia sepium, cirsium arvense, iris pseudacorus, jacobaea paludosa, lycopus europaeus, mentha aquatica, persicaria hydropiper, phalaris arundinacea, phragmites australis, rumex obtusifolius, stachys palustris, urtica dioica