lolium perenne, poa trivialis, agrostis capillaris, lolium pratense, scorzoneroides autumnalis, trifolium repens, agrostis stolonifera, argentina anserina, holcus lanatus, persicaria amphibia, alopecurus geniculatus, agrostis canina, cynosurus cristatus, anthoxanthum odoratum, carex leporina, carex nigra, cerastium holosteoides, glyceria fluitans, glyceria maxima, jacobaea aquatica, juncus bufonius, juncus compressus, plantago major, poa annua, ranunculus flammula, ranunculus repens, trifolium pratense