agrostis stolonifera, agrostis capillaris, poa trivialis, glyceria fluitans, holcus lanatus, alopecurus geniculatus, lolium perenne, phleum pratense, ranunculus repens, trifolium repens, cardamine pratensis, carex hirta, cerastium holosteoides, cirsium arvense, persicaria hydropiper, ranunculus acris, polygonum aviculare