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Bhadramusta

Common Names


Common Names To be Updated Soon

About    Taxonomy


Click to access the GRIN database record about the specific taxonomical hierarchy (Family, Genus etc.).

CLASSIFICATION


TAXON 


Cyperus rotundus L.

FAMILY 


Cyperaceae Juss.

ALTERNATE FAMILY


nom. cons.

GENUS 


Cyperus L.

SPECIES


rotundus L. Sp. pl. 1:45. 1753


Plant Description


Perennial, 20-60 cm. Rhizome dark brown, woody; stolons numerous, long-creeping, strong, 1-1.5 mm diam., producing tubers, c. 20 x 9 mm, dark brown. Stem 1-2.5 mm diam., trigonous, green, smooth. Leaves shorter than stem; sheaths to 10 cm, wide, acute, grey-brown or brown, sometimes with reddish tint, mouth margin lingulate; blades to 30 cm, 1-4.5 mm wide, grey-green or green, flat or folded, slightly keeled, margins smooth or towards the apex barbed, apex long-attenuate, acute, trigonous, scabrous. Inflorescence an anthelodium, 40-100 mm; 2-3 lowermost bracts foliose, longer than inflorescence; primary branches 5-8, to more than 50 mm long; secondary anthelodia 25-50 mm; clusters of spikes 15-40 mm, of (2-)5-7(-9) spikes on slightly elongated axis, sometimes nearly digitately; spikes 10-40 x 1.5-2 mm, with 11-51 glumes, glume-like bract c. 2 mm, glume-like prophyll 1.9-2.4 mm, bi-nerved, sterile; spike rachis 4-angled, c. 0.5 mm wide, internodes 0.7-1 mm, winged; glumes (2.3-)2.7-3.7 mm, cymbiform, rather closely imbricate, obtuse, dark reddish brown, or grey-brown, sides with two distinct nerves, nerveless area wide, margin narrowly or sometimes widely scarious, towards apex embracing nut. Nut 1.3-1.8 x 0.7-1 mm, ellipsoid or obovoid, trigonous, brown to blackish brown, clearly or obscurely reticulate papillose.

Flowering Period: April - October.

 

*Description source:  Efloras.org

STUDIES & RESEARCH