lolium perenne, poa trivialis, agrostis stolonifera, trifolium repens, alopecurus geniculatus, phalaris arundinacea, phleum pratense, poa annua, ranunculus repens, cirsium arvense, glechoma hederacea, holcus lanatus, lolium pratense, persicaria hydropiper, polygonum aviculare, ranunculus acris, stellaria media, urtica dioica, capsella bursa-pastoris