lolium perenne, agrostis stolonifera, poa pratensis, poa trivialis, alopecurus geniculatus, elymus repens, lolium pratense, trifolium repens, anthoxanthum odoratum, ranunculus repens, rumex acetosa, agrostis canina, argentina anserina, cardamine pratensis, carex nigra, cerastium holosteoides, cynosurus cristatus, eleocharis palustris, glechoma hederacea, glyceria fluitans, holcus lanatus, juncus articulatus, persicaria amphibia, phleum pratense, phragmites australis, poa annua, ranunculus acris, scorzoneroides autumnalis, trifolium pratense, triglochin palustris