agrostis capillaris, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, bellis perennis, cerastium holosteoides, cirsium arvense, cynosurus cristatus, holcus lanatus, lolium perenne, phleum pratense, poa pratensis, poa trivialis, polygonum aviculare, ranunculus acris, rumex acetosa, stellaria media, trifolium repens