Cyperus rotundus L.

This species is native to Tropical & Subtropical Old World; introduced elsewhere. (Ref. POWO; 2023). There are 24 species of Cyperus found in Oman. (Ref. Oman Botanic Garden).

علم تشكل النبات


Perennial herb ; 10-100 cm tall , not forming clumps with a somewhat swollen (sometimes tuber-like) stem-base arising from slender to fairly robust stolons covered with scales and connecting clumps . Stems (culms) few , triangular , green , smooth . Leaves glossy green ; leaf sheath green-reddish brown ; leaf blade 10-40 × 0 . 2-0 . 8 cm , linear , slightly M-shaped in cross-section , scabrid on margins and major veins , attenuate . Inflorescences a simple to compound anthela , consisting of 1(–many) sessile and 1–8 stalked spikes ; spikelets in dense clusters , 3-15 per cluster , yellow-brown to dark brown , linear-lanceolate , slightly flattened , 8–35 flowers . Fruits nutlet , 1 . 5–1 . 8 × 0 . 7–1 mm , dark brown , obovoid , triangular , minutely papillose . (Ref . Flora of Oman ; vol . 4) .

وقت الإزهار


No Data

الوضع البيئي الحالي


Least concern (LC) - Global Assessment

الوفرة


Frequent

التوزيع الجغرافي والبيئي


الوصف غير متاح حاليًا

Distribution Map

المرادفات


Chlorocyperus rotundus (L.) Palla
Pycreus rotundus (L.) Hayek

الإكثار


No Data

العناية بالنبات


maintenanceAr.Item1

الأسماء الشائعة


Coco-grass
 Java Grass
Nut Grass
Purple Nut Sedge
 Purple Nutsedge
Red Nut Sedge

الاستخدامات


In Omani studies: Ghazanfar (2018) wrote that: "Recorded to be palatable to cattle in Dhofar". (Ref. Flora of Oman; vol.4).

المراجع


Ghazanfar, S. (2018). Flora of the Sultanate of Oman, vol.4: Hydrocharitaceae – Orchidaceae. Meise, National Botanic Garden of Belgium (Scripta Botanica Begica, Vol. 56). ISBN 9789492663153 ISSN 0779-2387. https://en.wikipedia.org http://www.efloras.org Gledhill, D. (2008). The Names of Plants. Fourth Edition. Cambridge University Press, UK. ISBN 978-0-521-86645-3 ISSN 978-0-521-68553-5. POWO (2023). "Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://www.plantsoftheworldonline.org

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