eleocharis uniglumis, juncus effusus, lolium pratense, trifolium fragiferum, alopecurus geniculatus, juncus articulatus, juncus bufonius, poa trivialis, ranunculus repens, trifolium repens, argentina anserina, elymus repens, lolium perenne, phleum pratense, plantago major, poa pratensis