glyceria maxima, holcus lanatus, glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, juncus articulatus, poa trivialis, myosotis scorpioides, ranunculus flammula, ranunculus repens, stellaria alsine, bidens cernuus, cardamine pratensis, equisetum fluviatile, galium palustre, glechoma hederacea, juncus effusus, oenanthe fistulosa, phleum pratense, trifolium repens, sparganium erectum