lolium perenne, agrostis capillaris, festuca rubra, holcus lanatus, poa pratensis, deschampsia cespitosa, poa trivialis, trifolium repens, lolium pratense, rumex acetosa, agrostis stolonifera, alopecurus geniculatus, cardamine pratensis, cerastium holosteoides, persicaria amphibia, poa annua, polygonum aviculare, ranunculus repens, stellaria media, argentina anserina, rumex obtusifolius