holcus lanatus, agrostis capillaris, glyceria maxima, agrostis stolonifera, alopecurus pratensis, glyceria fluitans, phalaris arundinacea, phleum pratense, poa trivialis, bidens cernuus, carex acuta, eleocharis palustris, glechoma hederacea, juncus articulatus, myosotis scorpioides, persicaria hydropiper, ranunculus repens, alisma plantago-aquatica