glyceria maxima, agrostis stolonifera, poa trivialis, poa pratensis, alopecurus geniculatus, eleocharis palustris, elymus repens, lolium perenne, ranunculus repens, bellis perennis, carex hirta, cerastium holosteoides, equisetum palustre, glyceria fluitans, persicaria amphibia, phalaris arundinacea, stellaria media, trifolium repens, holcus lanatus, oenanthe fistulosa, plantago major