lolium perenne, alopecurus geniculatus, phleum pratense, poa annua, poa trivialis, trifolium repens, agrostis stolonifera, alopecurus pratensis, glechoma hederacea, holcus lanatus, persicaria hydropiper, ranunculus repens, agrostis capillaris, cerastium holosteoides, cirsium arvense, dactylis glomerata, polygonum aviculare, stellaria media, urtica dioica, rumex conglomeratus, rumex pratensis