lolium perenne, ranunculus repens, alopecurus geniculatus, poa trivialis, trifolium repens, holcus lanatus, poa annua, rumex acetosa, alopecurus pratensis, bellis perennis, cardamine pratensis, cerastium holosteoides, glechoma hederacea, persicaria hydropiper, phleum pratense, polygonum aviculare, ranunculus acris, trifolium pratense