Cyperus papyrus
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APG III Classification: Domain: Eukaryota • (unranked): Archaeplastida • Regnum: Plantae • Cladus: angiosperms • Cladus: monocots • Cladus: commelinids • Ordo: Poales • Familia: Cyperaceae • Genus: Cyperus • Species: Cyperus papyrus L., 1753