lolium perenne, cynosurus cristatus, agrostis capillaris, elymus repens, holcus lanatus, phleum pratense, trifolium repens, poa trivialis, bellis perennis, dactylis glomerata, equisetum palustre, lolium pratense, ranunculus acris, trifolium pratense, cerastium holosteoides, cirsium arvense, persicaria amphibia, poa annua, polygonum aviculare, plantago major, rumex acetosa