glyceria fluitans, glyceria maxima, agrostis stolonifera, persicaria hydropiper, poa trivialis, alopecurus geniculatus, holcus lanatus, stellaria alsine, elymus repens, lolium perenne, rorippa amphibia, cardamine pratensis, catabrosa aquatica, cerastium holosteoides, epilobium tetragonum, galium palustre, glechoma hederacea, myosotis laxa, myosotis scorpioides, ranunculus repens, ranunculus sceleratus, stellaria media, bidens cernuus