glyceria maxima, juncus effusus, ranunculus repens, acorus calamus, alopecurus geniculatus, alopecurus pratensis, calamagrostis canescens, carex diandra, carex panicea, equisetum fluviatile, galium palustre, glyceria fluitans, iris pseudacorus, menyanthes trifoliata, myosotis scorpioides, phalaris arundinacea, poa palustris, poa trivialis, rorippa amphibia, rumex crispus, rumex hydrolapathum, silene flos-cuculi, stellaria palustris, symphytum officinale, thalictrum flavum, thelypteris palustris