Potamogeton nodosus Poiret

 
  • Family : POTAMOGETONACEAE
    (Pond Weed Family)
  • Family (Hindi name) : POTAMOGETON FAMILY
  • Family (as per The APG System III) : Potamogetonaceae
  • Synonym(s) : Potamogeton americanus Cham. & Schltdl.
  • Species Name (as per The IPNI) : Potamogeton nodosus Poir.
  • Habit : Herb
  • Habitat : Aquatic, in river and temporary water ponds and marshes
  • Comments / notes : Submerged aquatic herb in perennial water bodies with upper or all leaves floating
  • Key identification features : A floating or marshy, aquatic herb, brownish, pale purple throughout; Spikes generally above the surface of water, erect,dense-flowered ,reddish-brown in colour. Fruit 3-ribbed on the back
  • Flower, Fruit : Throughout the year
  • Collector(s) Name : T.P.Ramamoorthy
  • Collection Date : 07/07/1970
  • Collection Nos : HFP 272
  • Collection Locality : Arkalgud, Hassan district
  • Distribution :
    • Andhra Pradesh : Anantapur district, Chittoor district, Kadapa district, Krishna district, Prakasam district, Vizianagaram district, Srikakulam district
    • Karnataka : Kolar district, Hassan district
    • Kerala : Kerala
    • Maharashtra : Akola district, Mumbai-City district, Mumbai Suburban district, Kolhapur district, Nagpur district, Pune district, Satara district
    • Odisha : Cuttack district, Ganjam district, Sambalpur district
    • Tamil Nadu : Dharmapuri district
    • Uttarakhand : Uttarakhand
    • Sikkim : Sikkim
    • Himachal Pradesh : Himachal Pradesh
    • Arunachal Pradesh : Kameng, Subansiri
    • Meghalaya : Meghalaya
    • Assam : Assam
    • Nagaland : Nagaland
    • Delhi : Vasant Kunj
    • Jammu and Kashmir : Jammu and Kashmir
    • Mizoram : Mizoram
    • Andaman and Nicobar Islands : Andaman Islands
    • Manipur : Manipur
    • Tripura : Tripura
  • Native : Afghanistan, Albania, Alberta, Algeria, Amur, Andaman Islands, Angola, Arizona, Arkansas, Austria, Australia, Azores, Bahamas, Baleares, Baltic States, Bangladesh, Belarus, Belgium, Bhutan, Botswana, Brazil, British Columbia, Bulgaria, California, Cambodi
  • Exotic/Native : Native
  • World Distribution : Cosmopolitan
  • Conservation Status : Least Concern (LC)
  • Literature :
    • H.O. Saxena & M. Brahmam, 1996- Flora of Orissa Vol. 4
    • 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.
    • Maheshwari K.J (1963). Flora of Delhi: 348
    • H J, Chowdhery, et al. Materials for Flora of Arunachal Pradesh. Volume 3, Botanical Survey of India, 2009. Pg.: 243
  • Read more :
  • Citation : Sankara Rao, K., Deepak Kumar (2024). India Flora Online. http://indiafloraonline-ces.iisc.ac.in/plants.php?name=Potamogeton nodosus. Downloaded on 6 October 2024.

Botanical Description

Herbarium Specimen(s)

Line Drawings

Field Image(s)

India Distribution

World Distribution

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