lolium perenne, poa trivialis, alopecurus geniculatus, trifolium repens, alopecurus pratensis, ranunculus repens, holcus lanatus, phalaris arundinacea, poa annua, dactylis glomerata, phleum pratense, polygonum aviculare, rorippa palustris, stellaria media, capsella bursa-pastoris, persicaria amphibia, ranunculus acris