lolium perenne, ranunculus repens, agrostis stolonifera, holcus lanatus, poa trivialis, festuca rubra, agrostis capillaris, alopecurus geniculatus, juncus effusus, kindbergia praelonga, phalaris arundinacea, rumex acetosa, urtica dioica, cerastium holosteoides, cirsium arvense, poa annua, polygonum aviculare, rumex obtusifolius