alopecurus geniculatus, holcus lanatus, lotus pedunculatus, poa trivialis, cerastium holosteoides, equisetum palustre, glyceria fluitans, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, berula erecta, eleocharis palustris, epilobium parviflorum, equisetum fluviatile, glyceria maxima, mentha aquatica, myosotis scorpioides, phalaris arundinacea, ranunculus sceleratus, rumex conglomeratus, stellaria alsine, stellaria media, rorippa amphibia