lolium perenne, poa trivialis, alopecurus geniculatus, lolium pratense, phleum pratense, poa pratensis, alopecurus pratensis, elymus repens, poa annua, agrostis stolonifera, cardamine pratensis, persicaria amphibia, stellaria media, cerastium holosteoides, persicaria hydropiper, polygonum aviculare, ranunculus acris, ranunculus repens, rumex obtusifolius