poa annua, lolium perenne, phleum pratense, poa trivialis, agrostis stolonifera, trifolium repens, elymus repens, cynosurus cristatus, ranunculus repens, agrostis capillaris, alopecurus geniculatus, anthoxanthum odoratum, argentina anserina, cardamine pratensis, carex hirta, cirsium arvense, eleocharis palustris, holcus lanatus, lolium pratense, plantago lanceolata, poa pratensis, ranunculus acris, scorzoneroides autumnalis, trifolium pratense