lolium perenne, dactylis glomerata, lolium pratense, phleum pratense, cirsium arvense, festuca rubra, cynosurus cristatus, agrostis capillaris, holcus lanatus, poa pratensis, bromus hordeaceus, poa trivialis, elymus repens, achillea millefolium, stellaria media, trifolium repens, urtica dioica