''Cyperus rigidifolius'' is a species of

sedge The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' wit ...

that is native to

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

and the

Arabian Peninsula The Arabian Peninsula, (; ar, شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, , "Arabian Peninsula" or , , "Island of the Arabs") or Arabia, is a peninsula of Western Asia, situated northeast of Africa on the Arabian Plate ...

. The species was first formally described by the botanist

Ernst Gottlieb von Steudel Ernst Gottlieb von Steudel (30 May 1783 – 12 May 1856) was a German physician and an authority on poaceae, grasses. Biography Ernst Gottlieb von Steudel was born at Esslingen am Neckar in Baden-Württemberg. He was educated at the University of ...

in 1842.

References

{{Taxonbar, from=Q15535219 rigidifolius Plants described in 1842 Taxa named by Ernst Gottlieb von Steudel Flora of Ethiopia Flora of Eritrea Flora of Burundi Flora of Kenya Flora of Lesotho Flora of Rwanda Flora of Saudi Arabia Flora of Malawi Flora of Sudan Flora of Uganda Flora of Yemen Flora of Tanzania Flora of the Democratic Republic of the Congo Flora of Zimbabwe Flora of Zambia Flora of South Africa

See also

References