holcus lanatus, poa trivialis, agrostis stolonifera, glyceria maxima, persicaria hydropiper, ranunculus repens, agrostis capillaris, alopecurus geniculatus, glyceria fluitans, galium palustre, oenanthe fistulosa, stellaria alsine, trifolium repens, cardamine pratensis, cerastium holosteoides, juncus articulatus, juncus effusus, myosotis scorpioides, phalaris arundinacea, sagina procumbens, rorippa amphibia