lolium perenne, lolium pratense, phleum pratense, poa trivialis, dactylis glomerata, achillea millefolium, agrostis gigantea, trifolium repens, bromus hordeaceus, cerastium holosteoides, cirsium arvense, elymus repens, holcus lanatus, poa annua, rumex crispus, rumex obtusifolius, urtica dioica