lolium perenne, agrostis capillaris, agrostis stolonifera, alopecurus pratensis, bromus hordeaceus, phleum pratense, poa trivialis, ranunculus repens, alopecurus geniculatus, dactylis glomerata, trifolium repens, cerastium holosteoides, persicaria amphibia, ranunculus acris, rumex acetosa, cardamine pratensis, stellaria media