lolium perenne, agrostis stolonifera, poa trivialis, alopecurus geniculatus, holcus lanatus, persicaria hydropiper, phleum pratense, poa annua, poa pratensis, ranunculus repens, trifolium repens, bidens tripartita, cardamine pratensis, cerastium holosteoides, cynosurus cristatus, glyceria fluitans, plantago major, ranunculus flammula, rumex obtusifolius, urtica dioica