lolium perenne, elymus repens, dactylis glomerata, poa annua, rumex obtusifolius, agrostis stolonifera, festuca rubra, glechoma hederacea, phalaris arundinacea, phleum pratense, poa pratensis, poa trivialis, stellaria media, alopecurus geniculatus, cirsium arvense, polygonum aviculare, ranunculus repens, trifolium repens, persicaria amphibia