poa trivialis, lolium perenne, festuca rubra, holcus lanatus, alopecurus geniculatus, lolium pratense, poa pratensis, cynosurus cristatus, ranunculus acris, ranunculus repens, agrostis stolonifera, trifolium repens, alopecurus pratensis, bellis perennis, cardamine pratensis, cerastium holosteoides, poa annua, rumex acetosa, rumex obtusifolius