Cyperus is a large genus of around 700 sedge species distributed across continents in temperate and tropical regions.
They are perennial or annual plants that live mainly in water and grow to a depth of 0.5 m in calm or slow waters. The species vary widely, with small species only growing to 5 cm while others can grow to 5 m high.
Common names are galingales, umbrella-sedges, nutsedges, flatsedges, and papyrus sedges. The stalks are triangular in cross-sections, circular in others, typically leafless for most of the length, with slender grassy leaves at the undersides of the plant and in a whorl at the tip of the flower stalks.
The greenish flowers are wind-pollinated, generally produced in racemes between the apical leaves.
Suggested Reading: Types of Flowers Images
Cite This Page
BioExplorer.net. (2023, March 28). Cyperus. Bio Explorer. https://www.bioexplorer.net/plants/flowers/cyperus/.
BioExplorer.net. "Cyperus" Bio Explorer, 28 March 2023, https://www.bioexplorer.net/plants/flowers/cyperus/.
BioExplorer.net. "Cyperus" Bio Explorer, March 28 2023. https://www.bioexplorer.net/plants/flowers/cyperus/.