glyceria maxima, holcus lanatus, poa trivialis, glyceria fluitans, juncus effusus, lotus pedunculatus, phalaris arundinacea, agrostis stolonifera, lolium perenne, alopecurus pratensis, anthoxanthum odoratum, cardamine pratensis, equisetum fluviatile, equisetum palustre, galium palustre, glechoma hederacea, mentha aquatica, myosotis scorpioides, oenanthe fistulosa, ranunculus repens, trifolium repens, alisma plantago-aquatica, bidens tripartita, plantago major, rorippa amphibia, rumex conglomeratus, stellaria media