agrostis stolonifera, glyceria fluitans, alopecurus geniculatus, ranunculus repens, cerastium holosteoides, juncus articulatus, plantago major, poa pratensis, poa trivialis, trifolium repens, carex hirta, juncus compressus, phalaris arundinacea, ranunculus sceleratus, phleum pratense, trifolium pratense