agrostis stolonifera, poa trivialis, ranunculus repens, elymus repens, holcus lanatus, phleum pratense, alopecurus geniculatus, galium palustre, glyceria fluitans, juncus articulatus, lolium perenne, myosotis scorpioides, stellaria media, argentina anserina, cardamine pratensis, cerastium holosteoides, glyceria maxima, oenanthe fistulosa, persicaria hydropiper, persicaria maculosa, phalaris arundinacea