lolium perenne, poa trivialis, trifolium repens, agrostis capillaris, agrostis stolonifera, alopecurus geniculatus, dactylis glomerata, deschampsia cespitosa, stellaria media, alopecurus pratensis, elymus repens, phalaris arundinacea, phleum pratense, poa pratensis, polygonum aviculare, capsella bursa-pastoris, rumex obtusifolius