''Cyperus trigonellus'' 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 eastern parts of

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 ...

References

trigonellus Plants described in 1951 Flora of Sudan Flora of Burundi Flora of Kenya Flora of Malawi Flora of Rwanda Flora of Tanzania Flora of Uganda Flora of Zambia Flora of Zimbabwe Taxa named by Karl Suessenguth {{Cyperus-stub

See also

References