agrostis stolonifera, glyceria fluitans, glyceria maxima, holcus lanatus, poa trivialis, alopecurus geniculatus, phalaris arundinacea, eleocharis palustris, equisetum palustre, galium palustre, argentina anserina, carex hirta, equisetum fluviatile, glechoma hederacea, juncus articulatus, lotus pedunculatus, mentha aquatica, oenanthe fistulosa, persicaria hydropiper, rorippa amphibia, stellaria palustris, trifolium pratense, trifolium repens