filipendula ulmaria, juncus articulatus, blysmus compressus, calliergonella cuspidata, eleocharis palustris, glyceria notata, juncus inflexus, mentha aquatica, mentha longifolia, myosotis scorpioides, trifolium repens, argentina anserina, caltha palustris, ononis arvensis, phalaris arundinacea, ranunculus acris, equisetum palustre, geranium palustre, salix purpurea