lolium perenne, ranunculus repens, poa trivialis, phleum pratense, alopecurus geniculatus, lolium pratense, poa pratensis, elymus repens, bromus hordeaceus, glyceria fluitans, holcus lanatus, poa annua, alopecurus pratensis, bellis perennis, cardamine pratensis, ranunculus acris, rumex crispus