glyceria maxima, glyceria fluitans, holcus lanatus, poa trivialis, ranunculus repens, trifolium repens, alopecurus geniculatus, drepanocladus aduncus, galium palustre, glechoma hederacea, oenanthe fistulosa, cardamine pratensis, juncus articulatus, juncus effusus, lotus pedunculatus, ranunculus flammula, stellaria alsine, bidens connata, persicaria hydropiper, ranunculus acris