sanguisorba officinalis, agrostis stolonifera, filipendula ulmaria, festuca rubra, carex flacca, carex nigra, carex panicea, carex riparia, equisetum palustre, juncus acutiflorus, lathyrus pratensis, lolium perenne, phleum pratense, plantago lanceolata, rumex acetosa, trisetum flavescens