lolium perenne, cirsium arvense, agrostis stolonifera, lolium pratense, phleum pratense, holcus lanatus, poa pratensis, dactylis glomerata, poa trivialis, agrostis capillaris, festuca rubra, trifolium repens, alopecurus geniculatus, cardamine pratensis, cerastium holosteoides, ranunculus acris, ranunculus repens, stellaria media, urtica dioica