Potamogeton perfoliatus

Linn.

Claspingleaf pondweed

PotamogetonaceaeShoots
Potamogeton perfoliatus
iNaturalist · cc-by-nc
(c) specter987, some rights reserved (CC BY-NC)
Potamogeton perfoliatus
iNaturalist · cc-by
(c) Екатерина Войнова, some rights reserved (CC BY), uploaded by Екатерина Войнова
Potamogeton perfoliatus
iNaturalist · cc-by-nc
(c) Vladimir Bryukhov, some rights reserved (CC BY-NC), uploaded by Vladimir Bryukhov

What to Eat

Edible parts: Shoots

The young shoots are cooked as a vegetable.

Where to Find It

It is a temperate plant. It grows in ponds and lakes.

Afghanistan, Africa, Asia, Australia, Britain, Canada, Central America, Central Asia, China, Europe, Guatemala, Himalayas, India, Indonesia, Japan, Kazakhstan, Korea, Kyrgyzstan, Luxembourg, Mongolia, North America, NW India, Pakistan, Russia, Scandinavia, SE Asia, Sweden, Tajikistan, Tasmania, Tibet, USA, Uzbekistan,

Countries: Andorra, United Arab Emirates, Afghanistan, Antigua & Barbuda, Albania, Armenia, Angola, Austria, Australia, Azerbaijan, Bosnia & Herzegovina, Barbados, Bangladesh, Belgium, Burkina Faso, Bulgaria, Bahrain, Burundi, Benin, Brunei, Bahamas, Bhutan, Botswana, Belarus, Belize, Canada, Congo (DRC), Central African Republic, Congo (Republic), Switzerland, Cote d'Ivoire, Cameroon, China, Costa Rica, Cuba, Cape Verde, Cyprus, Czechia, Germany, Djibouti, Denmark, Dominica, Dominican Republic, Algeria, Estonia, Egypt, Eritrea, Spain, Ethiopia, Finland, France, Gabon, United Kingdom, Grenada, Georgia, Ghana, Gambia, Guinea, Equatorial Guinea, Greece, Guatemala, Guinea-Bissau, Honduras, Croatia, Haiti, Hungary, Indonesia, Ireland, Israel, India, Iraq, Iran, Iceland, Italy, Jamaica, Jordan, Japan, Kenya, Kyrgyzstan, Cambodia, Comoros, St Kitts & Nevis, North Korea, South Korea, Kuwait, Kazakhstan, Laos, Lebanon, St Lucia, Liechtenstein, Sri Lanka, Liberia, Lesotho, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, Madagascar, North Macedonia, Mali, Myanmar, Mongolia, Mauritania, Malta, Mauritius, Maldives, Malawi, Mexico, Malaysia, Mozambique, Namibia, Niger, Nigeria, Nicaragua, Netherlands, Norway, Nepal, Oman, Panama, Philippines, Pakistan, Poland, Puerto Rico, Portugal, Qatar, Romania, Serbia, Russia, Rwanda, Saudi Arabia, Seychelles, Sudan, Sweden, Singapore, Slovenia, Slovakia, Sierra Leone, San Marino, Senegal, Somalia, South Sudan, Sao Tome & Principe, El Salvador, Syria, Eswatini, Chad, Togo, Thailand, Tajikistan, Timor-Leste, Turkmenistan, Tunisia, Turkey, Trinidad & Tobago, Taiwan, Tanzania, Ukraine, Uganda, United States, Uzbekistan, St Vincent, Vietnam, Yemen, South Africa, Zambia, Zimbabwe

How to Identify

A herb that grows in water. It has rhizomes. The stems can be branched. The leaves are under the water and do not have leaf stalks. They are broadly sword shaped and vary in size and shape. They can be 2-6 cm long and 1.5-2 cm wide.

Wikipedia

Source ↗

Potamogeton perfoliatus (claspingleaf pondweed, perfoliate pondweed, redhead grass) is a perennial aquatic plant in the family Potamogetonaceae occurring in both standing and flowing freshwater habitats. It is widely distributed globally, occurring in all continents except South America and Antarctica.

Names & Synonyms

Chalasag

References (4)
  • Flora of Pakistan. www.eFloras.org
  • Rashid, A., Anand, V.K. & Serwar, J., 2008, Less Known Wild Plants Used by the Gujjar Tribe of District Rajouri, Jammu and Kashmir State. International Journal of Botany 4(2):219-244
  • Tasmanian Herbarium Vascular Plants list p 90
  • Urgamal, M., et al, 2014, Conspectus of the Vascular Plants of Mongolia. Mongolia Academy of Sciences Institute of Botany and National University of Mongolia Department of Biology. p 39

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