agrostis stolonifera, alopecurus geniculatus, bellis perennis, cardamine pratensis, cerastium glomeratum, elymus repens, epilobium hirsutum, glyceria fluitans, holcus lanatus, lolium perenne, persicaria hydropiper, phleum pratense, plantago major, poa annua, poa trivialis, ranunculus repens, trifolium repens