poa trivialis, agrostis stolonifera, glyceria fluitans, glyceria maxima, alopecurus geniculatus, eleocharis palustris, holcus lanatus, stellaria alsine, galium palustre, juncus articulatus, persicaria hydropiper, persicaria maculosa, ranunculus repens, trifolium repens, bidens cernuus, cardamine pratensis, carex hirta, elymus repens, ranunculus sceleratus, stellaria media, cerastium holosteoides, triglochin palustris