agrostis stolonifera, poa trivialis, glyceria fluitans, glyceria maxima, holcus lanatus, stellaria alsine, trifolium repens, leptobryum pyriforme, physcomitrium pyriforme, sagina procumbens, alopecurus geniculatus, galium palustre, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, ranunculus repens, bidens tripartita, cardamine pratensis, glechoma hederacea, juncus articulatus, juncus effusus, ranunculus flammula, ranunculus sceleratus, rorippa amphibia, stellaria media, lotus pedunculatus, mentha aquatica, rumex crispus