glyceria maxima, oenanthe fistulosa, poa trivialis, rorippa amphibia, glyceria fluitans, carex disticha, holcus lanatus, galium palustre, glechoma hederacea, helosciadium nodiflorum, trifolium repens, agrostis stolonifera, berula erecta, cerastium holosteoides, dactylis glomerata, juncus articulatus, lotus pedunculatus, mentha aquatica, persicaria amphibia, triglochin palustris, azolla filiculoides, bidens cernuus, cardamine pratensis, myosotis scorpioides, phalaris arundinacea, ranunculus repens