trifolium repens, lolium perenne, lolium pratense, achillea millefolium, agrostis stolonifera, bellis perennis, carex spicata, cynosurus cristatus, equisetum palustre, holcus lanatus, odontites vernus, phleum pratense, plantago major, poa pratensis, poa trivialis, prunella vulgaris, triglochin palustris, ranunculus acris