holcus lanatus, glyceria fluitans, bidens cernuus, ranunculus repens, phalaris arundinacea, equisetum fluviatile, persicaria hydropiper, butomus umbellatus, epilobium parviflorum, glechoma hederacea, juncus articulatus, lolium perenne, myosotis laxa, myosotis scorpioides, oenanthe aquatica, ranunculus flammula, scutellaria galericulata, alisma plantago-aquatica, rumex hydrolapathum