glyceria fluitans, glyceria maxima, poa trivialis, agrostis stolonifera, holcus lanatus, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, rumex acetosa, sparganium erectum, trifolium repens, alopecurus geniculatus, cardamine pratensis, carex acuta, galium palustre, lotus pedunculatus, alopecurus pratensis, argentina anserina, bidens cernuus, cerastium holosteoides, eleocharis palustris, glechoma hederacea, juncus articulatus, juncus conglomeratus, juncus effusus, lysimachia nummularia, ranunculus acris, ranunculus flammula, stellaria media, triglochin palustris, carex nigra, cirsium arvense, equisetum fluviatile, lythrum salicaria