lolium perenne, ranunculus repens, trifolium repens, alopecurus geniculatus, holcus lanatus, phalaris arundinacea, phleum pratense, poa annua, poa trivialis, argentina anserina, bellis perennis, cardamine pratensis, cirsium arvense, persicaria amphibia, ranunculus acris, ranunculus flammula, stellaria media