agrostis stolonifera, alopecurus geniculatus, carex hirta, ranunculus flammula, ranunculus repens, alopecurus pratensis, carex vulpina, eleocharis ovata, lysimachia nummularia, poa annua, poa trivialis, trifolium pratense, glyceria fluitans, juncus effusus, potentilla reptans, rumex crispus