poa trivialis, glyceria fluitans, ranunculus repens, agrostis stolonifera, glyceria maxima, oenanthe fistulosa, stellaria alsine, trifolium repens, alopecurus geniculatus, holcus lanatus, galium palustre, juncus articulatus, juncus effusus, physcomitrium pyriforme, cardamine pratensis, glechoma hederacea, myosotis scorpioides, persicaria hydropiper, phalaris arundinacea, ranunculus sceleratus, rorippa amphibia, cerastium holosteoides, lycopus europaeus