elymus repens, filipendula ulmaria, galium boreale, lysimachia vulgaris, phalaris arundinacea, phragmites australis, valeriana officinalis, agrostis stolonifera, carex disticha, iris pseudacorus, phleum pratense, equisetum fluviatile, ranunculus repens, thalictrum flavum, vicia cracca