lolium perenne, phalaris arundinacea, holcus lanatus, phleum pratense, poa trivialis, trifolium repens, agrostis capillaris, cerastium holosteoides, calamagrostis canescens, ceratodon purpureus, elymus repens, persicaria amphibia, juncus bufonius, plantago major, poa annua, rumex obtusifolius, rumex pratensis, cirsium arvense, matricaria discoidea, plantago lanceolata, rumex acetosa