agrostis stolonifera, poa trivialis, oenanthe fistulosa, ranunculus repens, alopecurus pratensis, eleocharis palustris, trifolium repens, holcus lanatus, phalaris arundinacea, rumex acetosa, carex hirta, cerastium holosteoides, glyceria maxima, phleum pratense, stellaria alsine, alopecurus geniculatus, glyceria fluitans, juncus articulatus, persicaria amphibia, persicaria hydropiper