Cyperus fuscus


Macaronesia, Europe, Medit. to China as per WCSP;

Afghanistan; Albania; Algeria; Altay; Arkansas; Assam; Austria; Baltic States; Belarus; Belgium; Bulgaria; California; Canary Is.; Central European Rus; China North-Central; China South-Central; China Southeast; Connecticut; Corse; Cyprus; Czechoslovakia; Denmark; East Aegean Is.; East European Russia; Egypt; France; Germany; Great Britain; Greece; Hungary; India; Inner Mongolia; Iran; Iraq; Italy; Kazakhstan; Kirgizstan; Kriti; Krym; Laos; Lebanon-Syria; Libya; Louisiana; Madeira; Manchuria; Maryland; Masachusettes; Mississippi; Missouri; Mongolia; Morocco; Nebraska; Nepal; Netherlands; Nevada; New Jersey; North Caucasus; North European Russi; Northwest European R; Ontario; Oregon; Pakistan; Palestine; Pennsylvania; Poland; Portugal; Qubec; Romania; Sardegna; Sicilia; South Dakota; South European Russi; Spain; Sweden; Switzerland; Tadzhikistan; Thailand; Transcaucasus; Tunisia; Turkey; Turkey-in-Europe; Turkmenistan; Ukraine; Uzbekistan; Vietnam; Virginia; Washington; West Himalaya; West Siberia; Xinjiang; Yemen; Yugoslavia as per Catalogue of Life;


 
https://08511630493324166816.googlegroups.com/attach/d90bec6803325/IMG_6157%20cyperus%20fuscus.JPG?part=0.2&view=1&vt=ANaJVrEeFs5W20wJOSCLp-5lS9hSQdCiXIFe_WY_JvlIKZR02hEPqWt8-5tLVuaM9_DjCzt4Jhf_P58CuWv6yogFUIZK-ychtOKLw5eMluHqlxT7E8E8uSY
Submission of Cyperus fuscus : 2 posts by 2 authors. Attachments (2)
Plant name: Cyperus fuscus L., Sp. Pl. 1: 46. 1753.
Ver. names: Brown galingale, brown flatsedge (Eng.)
Family: Cyperaceae
Description: Herbs, annual; culms trigonous, 5–30 cm tall, glabrous, forming small tufts. Leaves basal, shorter than stem, flat, 4–10 cm × 2–3 mm, margins smooth, apex long, acute, scabrous. Inflorescence an irregular, spreading multiple spike, rays 1-3, up to 2cm, bracts 2–3, longest erect, others spreading, 1–20 cm long. Spikelets 3–12, narrowly ellipsoid, purplish black in color. Spikes 3-15 × 1.5-2 mm, compressed, tight, with 10-40 glumes; rachis laterally compressed purple shiny. Glumes cymbiform, mucronate, margins scarious. Stamens 2. Stigmas 3. Nut, ellipsoid, trigonous or convex.
Habitat & location: Exotic. Found near rivers, streams and canal margins, flooded areas, moist fields. Photographed at Somasila.
Thanks, ..., for a new addition to efi.

SK 2774 09 October 2020 - Grass : 11 posts by 3 authors. 3 images- 7 mb each.
Location: Nagarkot,  Kathmandu
Date: 12 September 2020
Elevation: 2044 m.
Habit : Wild 

Thanks, ...,
It is from cyperaceae
Cyperaceae
Close to Cyperus compressus L. 
Compare with... 

Looks different!
Cyperaceae
Cyperus fuscus L.  confirmed.



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