glyceria fluitans, poa trivialis, trifolium repens, myosotis scorpioides, oenanthe fistulosa, holcus lanatus, butomus umbellatus, cardamine pratensis, juncus articulatus, myosotis laxa, persicaria hydropiper, phalaris arundinacea, ranunculus repens, stellaria alsine, eleocharis palustris, helosciadium nodiflorum, mentha aquatica, ranunculus acris