glyceria maxima, holcus lanatus, galium palustre, poa trivialis, agrostis stolonifera, persicaria hydropiper, brachythecium rutabulum, glechoma hederacea, juncus articulatus, oenanthe fistulosa, ranunculus repens, rorippa amphibia, bidens connata, cardamine pratensis, glyceria fluitans, mentha aquatica, trifolium repens