glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, poa trivialis, cardamine pratensis, lolium perenne, ranunculus repens, cerastium holosteoides, eleocharis palustris, glyceria maxima, persicaria amphibia, phalaris arundinacea, ranunculus sceleratus, dactylis glomerata, glechoma hederacea, juncus articulatus, lolium pratense