filipendula ulmaria, glyceria fluitans, glyceria maxima, holcus lanatus, ranunculus repens, agrostis stolonifera, lolium pratense, poa trivialis, alopecurus pratensis, cardamine pratensis, carex acutiformis, galium palustre, juncus conglomeratus, juncus effusus, rumex acetosa, valeriana officinalis, bistorta officinalis, juncus articulatus, plantago lanceolata, ranunculus acris