lolium perenne, lolium pratense, holcus lanatus, phleum pratense, cynosurus cristatus, festuca rubra, poa trivialis, agrostis capillaris, cirsium arvense, trifolium repens, carex disticha, carex hirta, cerastium holosteoides, lathyrus pratensis, plantago lanceolata, ranunculus acris, rumex acetosa