poa trivialis, agrostis stolonifera, glyceria maxima, holcus lanatus, eleocharis palustris, galium palustre, glyceria fluitans, juncus articulatus, myosotis scorpioides, poa pratensis, alopecurus geniculatus, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, stellaria alsine, triglochin palustris, berula erecta, ranunculus sceleratus, sparganium erectum