Cyperus difformis L.

 
  • Family : CYPERACEAE
    (Sedge Family)
  • Family (Hindi name) : BARA-NAGAR-MOTHA FAMILY (बड़ा नागर मोथा फैमिली)
  • Family (as per The APG System III) : Cyperaceae
  • Species Name (as per The IPNI) : Cyperus difformis L.
  • Common name : Small-flower Umbrella Sedge
  • Vernacular name :
    • Karisannajambi hullu (Kannada)
    • Laval (Marathi)
  • Habit : Herb
  • Habitat : Marshy areas and paddy fields
  • Comments / notes : Occasional on hills to about 1000m.
  • Flower, Fruit : Throughout the year
  • Distribution :
    • Andhra Pradesh : West Godavari district, Srikakulam district
    • Karnataka : Hassan district, Bengaluru Urban district, Bengaluru Rural district, Chikkamagaluru district, Davanagere district, Kalaburagi (Gulbarga) district, Kodagu (Coorg) district, Kolar district, Mysuru district, Raichur district, Tumakuru district, Udupi district, Uttara Kannada district, Dakshina Kannada district
    • Kerala : All districts of Kerala
    • Maharashtra : All districts of Maharashtra
    • Odisha : Common in wet grounds
    • Delhi : Delhi
    • Uttar Pradesh : Uttar Pradesh
    • Punjab : Punjab
  • Native : Southern Europe, India, Africa
  • World Distribution : Tropical & sub-tropical regions of both hemispheres
  • Conservation Status : Least Concern (LC)
  • Literature :
    • H.O. Saxena & M. Brahmam, 1996- Flora of Orissa Vol. 4
    • R. S. Rao et al., 1986 - Flora of West Godavari District
    • R. S. Rao and S. H. Sreeramulu, 1986 - Flora of Srikakulam District
    • IUCN Red List of Threatened Species. Version 2014.1.
    • N.P.Singh, 1988. Flora of Eastern Karnataka
    • B. D. Sharma, S. Karthikeyan & N. P. Singh 1996 - Flora of Maharashtra state - Monocotyledons
    • Matthew, K.M., The Flora of Tamil Nadu Carnatic, Vol.3 (2). Diocesan Press, Madras. 1983
    • Sasidharan, N. 2011. Flowering plants of Kerala. DVD, V 2, KFRI
    • Saldanha & Nicolson, 1976 – Flora of Hassan
    • Seetharam et al., 2000 – Flora of Gulbarga
    • Rao & Razi, 1981 – Flora of Mysore
    • Keshava Murthy & Yoganarasimhan, 1990 – Flora of Coorg
    • Gopalakrishna Bhat, 2003 – Flora of Udupi
    • Bhaskar & Kushalappa, 2013- Flora of Tumkur District
    • Manjunath et al., 2003 – Flora of Davanagere
    • Gopalakrishna Bhat, 2014 - Flora of South Kanara
  • Read more :
  • Permalink : http://indiaflora-ces.iisc.ac.in/plants.php?name=Cyperus difformis
  • Citation : Sankara Rao, K., Deepak Kumar (2026). India Flora Online. http://indiaflora-ces.iisc.ac.in/plants.php?name=Cyperus difformis. Downloaded on 27 January 2026.

Botanical Description

Herbarium Specimen(s)

Distribution District wise

India Distribution

World Distribution

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