lolium perenne, poa trivialis, agrostis stolonifera, ranunculus repens, agrostis capillaris, alopecurus geniculatus, elymus repens, stellaria media, alopecurus pratensis, bellis perennis, bromus hordeaceus, cirsium arvense, dactylis glomerata, glyceria fluitans, phalaris arundinacea, poa annua, poa pratensis, polygonum aviculare, trifolium repens