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