text: agrostis stolonifera, phragmites australis, poa trivialis, argentina anserina, equisetum palustre, juncus articulatus, juncus compressus, juncus inflexus, matricaria chamomilla, persicaria amphibia, ranunculus repens, rorippa palustris, trifolium repens, alopecurus geniculatus, glechoma hederacea, glyceria fluitans, juncus effusus, lycopus europaeus, sonchus oleraceus