trifolium fragiferum, agrostis stolonifera, alopecurus geniculatus, eleocharis uniglumis, leptodictyum riparium, trifolium repens, argentina anserina, juncus articulatus, juncus bufonius, juncus conglomeratus, juncus effusus, lolium pratense, phleum pratense, poa trivialis, ranunculus repens, plantago major, poa pratensis, gnaphalium uliginosum