Home PagePicture ArchivesFlora of QatarCyperaceaeCyperus laevigatus

Cyperus laevigatus L.

Synonyms

Acorellus laevigatus, Acorellus pallae, Chlorocyperus junciformis, Chlorocyperus laevigatus, Cyperus careyi, Cyperus cossyrensis, Cyperus incurvus, Cyperus juncellus, Cyperus junciformis, Cyperus lateralis, Cyperus leucostachys, Cyperus maritimus, Cyperus monostachyos, Cyperus mucronatus, Cyperus pleuranthus, Cyperus reptans, Cyperus rivularis, Cyperus roxburghianus, Cyperus roxburghii, Cyperus subaphyllus, Cyperus submonastichyus, Cyperus teretifolius, Cyperus uliginosus, Cyperus viridulus, Juncellus laevigatus, Juncellus lateralis, Pycreus laevigatus, Pycreus lateralis

Common names

Smooth flatsedge

Extract from Wikipedia article

Cyperus laevigatus is a species of sedge known by the common name smooth flatsedge.

AI-generated Description

Cyperus laevigatus is a species of sedge native to tropical and subtropical regions. In Qatar, it has been found growing in wetland areas, such as marshes and coastal zones. Studies have reported its presence in locations like the Al Wakra and Al Thakira areas, where it thrives in salty soils and can tolerate high levels of salinity. The plant's adaptability to Qatar's arid environment makes it a notable component of the country's flora.

Clump of smooth flatsedge (Cyperus laevigatus) taken from a spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 23, 2015
LinkClump of smooth flatsedge (Cyperus laevigatus) taken from a spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 23, 2015
Compact heads with spikelets growing sideways of smooth flatsedge (Cyperus laevigatus) taken from a spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 23, 2015
LinkCompact heads with spikelets growing sideways of smooth flatsedge (Cyperus laevigatus) taken from a spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 23, 2015
Smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 31, 2015
LinkSmooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 31, 2015
Location on mapsBu Samra Rd, Qatar
Smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
LinkSmooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
Location on mapsBu Samra Rd, Qatar
Spikelet of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
LinkSpikelet of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
Location on mapsBu Samra Rd, Qatar
Spikelets of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
LinkSpikelets of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
Location on mapsBu Samra Rd, Qatar
Masses of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
LinkMasses of smooth flatsedge (Cyperus laevigatus) growing in a desert spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, January 22, 2016
Location on mapsBu Samra Rd, Qatar

AI-generated summary of observations

Observations of Cyperus laevigatus in Qatar reveal that the plant grows in clumps with compact heads and spikelets that grow sideways. It thrives in desert springs, such as Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. The plant was observed on multiple occasions between October 2015 and January 2016, with notable growth patterns. Spikelets of the plant were seen growing individually and in masses, indicating a robust presence in the area. The smooth flatsedge was found to form large masses in the desert spring, suggesting its ability to adapt and flourish in such environments. Overall, the observations highlight the plant's characteristics and its ability to grow in specific conditions in Southern Qatar.

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Acknowledgements

QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.