agrostis stolonifera, alopecurus geniculatus, anthoxanthum odoratum, bellis perennis, cardamine pratensis, cerastium holosteoides, cirsium arvense, cynosurus cristatus, glyceria fluitans, holcus lanatus, lolium perenne, phleum pratense, plantago major, poa annua, poa pratensis, poa trivialis, ranunculus repens, ranunculus sceleratus, sagina procumbens, trifolium pratense, trifolium repens