Taxon: Potamogeton nodosus Poir.

Summary

Genus:

Potamogeton

Family:

Potamogetonaceae

Nomen number:

400125

Place of publication:

Encycl. suppl. 4:535. 1816

Verified:

12/01/2008 ARS Systematic Botanists.

Accessions:

0 (0 active, 0 available) in National Plant Germplasm System.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Heterotypic Synonym(s)
Potamogeton americanus Cham. & Schltdl.

No images

Conservation Status

Reference(s)

Arechavaleta, M. et al., coords. 2009. Lista de especies silvestres de Canarias: hongos, plantas y animales terrestres
Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae.
Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press.
Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon.
Davidse, G. et al., eds. 1994. Flora mesoamericana.
FNA Editorial Committee. 1993-. Flora of North America.
Ghazanfar, S. A. 1992. An annotated catalogue of the vascular plants of Oman. Scripta Botanica Belgica 2
Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Holm, L. et al. 1979. A geographical atlas of world weeds
Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
McVaugh, R. 1983-. Flora Novo-Galiciana.
Silva, L. et al. 2005. Listagem da fauna e flora terrestres dos Açores. Lista des plantas vasculares (Pteridophyta e Spermatophyta).
Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:77-78.
Smitinand, T. & K. Larsen, eds. 1970-. Flora of Thailand.
Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana.
Townsend, C. C. & E. Guest. 1966-. Flora of Iraq.
Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Wiegleb, G. & Z. Kaplan. 1998. An account of the species of Potamogeton L. (Potamogetonaceae). Folia Geobot. Phytotax. 33:269.
Wood, J. R. I. 1997. A handbook of the Yemen flora.
International Seed Testing Association wild species list

Common names

Language	Name	seq	Citation
English	loddon pondweed	1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
English	longleaf pondweed	1	FNA Editorial Committee. 1993-. Flora of North America.
French	potamot noeuex	2	FNA Editorial Committee. 1993-. Flora of North America.

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Africa	East Tropical Africa	Tanzania			Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
1	Native	Africa	Macaronesia	Portugal	Azores		Silva, L. et al. 2005. Listagem da fauna e flora terrestres dos Açores. Lista des plantas vasculares (Pteridophyta e Spermatophyta).
1	Native	Africa	Macaronesia	Spain	Canarias		Arechavaleta, M. et al., coords. 2009. Lista de especies silvestres de Canarias: hongos, plantas y animales terrestres
1	Native	Africa	Northeast Tropical Africa	Yemen	Arkhabīl Suquţrá		Wood, J. R. I. 1997. A handbook of the Yemen flora.
1	Native	Africa	Northern Africa	Algeria
1	Native	Africa	Northern Africa	Egypt
1	Native	Africa	Northern Africa	Libya
1	Native	Africa	Northern Africa	Morocco
1	Native	Africa	Northern Africa	Tunisia
1	Native	Africa	Western Indian Ocean	Madagascar
1	Native	Africa	Western Indian Ocean	Seychelles
1	Native	Asia-Temperate	Arabian Peninsula	Oman			Ghazanfar, S. A. 1992. An annotated catalogue of the vascular plants of Oman. Scripta Botanica Belgica 2
1	Native	Asia-Temperate	Arabian Peninsula	Saudi Arabia
1	Native	Asia-Temperate	Arabian Peninsula	Yemen			Wood, J. R. I. 1997. A handbook of the Yemen flora.
1	Native	Asia-Temperate	Caucasus	Armenia
1	Native	Asia-Temperate	Caucasus	Azerbaijan
1	Native	Asia-Temperate	Caucasus	Georgia
1	Native	Asia-Temperate	China	China		n. & w.	Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae.
1	Native	Asia-Temperate	Eastern Asia	Taiwan
1	Native	Asia-Temperate	Middle Asia	Kazakhstan
1	Native	Asia-Temperate	Middle Asia	Tajikistan
1	Native	Asia-Temperate	Middle Asia	Turkmenistan
1	Native	Asia-Temperate	Middle Asia	Uzbekistan
1	Native	Asia-Temperate	Western Asia	Afghanistan
1	Native	Asia-Temperate	Western Asia	Iran
1	Native	Asia-Temperate	Western Asia	Israel
1	Native	Asia-Temperate	Western Asia	Jordan
1	Native	Asia-Temperate	Western Asia	Lebanon
1	Native	Asia-Temperate	Western Asia	Syria
1	Native	Asia-Temperate	Western Asia	Turkey
1	Native	Asia-Tropical	Indian Subcontinent	India
1	Native	Asia-Tropical	Indian Subcontinent	Nepal
1	Native	Asia-Tropical	Indian Subcontinent	Pakistan
1	Native	Asia-Tropical	Indian Subcontinent	Sri Lanka			Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon.
1	Native	Asia-Tropical	Indo-China	India	Andaman and Nicobar Islands
1	Native	Asia-Tropical	Indo-China	Myanmar
1	Native	Asia-Tropical	Indo-China	Thailand			Smitinand, T. & K. Larsen, eds. 1970-. Flora of Thailand.
1	Native	Asia-Tropical	Indo-China	Vietnam
1	Native	Asia-Tropical	Malesia	Indonesia			Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana.
1	Native	Asia-Tropical	Malesia	Philippines			Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana.
1	Native	Asia-Tropical	Papuasia	Papua New Guinea			Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana.
1	Native	Australasia	Australia	Australia	Northern Territory
1	Native	Australasia	Australia	Australia	Western Australia
1	Native	Europe	Eastern Europe	Belarus
1	Native	Europe	Eastern Europe	Estonia
1	Native	Europe	Eastern Europe	Latvia
1	Native	Europe	Eastern Europe	Lithuania
1	Native	Europe	Eastern Europe	Russian Federation	Astrakhan		Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:77-78.
1	Native	Europe	Eastern Europe	Russian Federation	Saratov		Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:77-78.
1	Native	Europe	Eastern Europe	Russian Federation	Volgogradskaja oblast'		Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:77-78.
1	Native	Europe	Eastern Europe	Russian Federation-European part	European part
1	Native	Europe	Eastern Europe	Ukraine		incl. Krym
1	Native	Europe	Middle Europe	Austria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Czech Republic			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Germany			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Hungary			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Netherlands			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Poland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Slovakia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Switzerland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	United Kingdom			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Albania			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Bosnia and Herzegovina			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Bulgaria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Croatia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Greece		incl. Crete	Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Italy		incl. Sicily	Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Montenegro			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	North Macedonia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Romania			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Serbia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Slovenia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	France			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	Portugal			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	Spain			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Northern America	Eastern Canada	Canada	New Brunswick		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Eastern Canada	Canada	Ontario		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Eastern Canada	Canada	Québec		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Illinois		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Iowa		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Kansas		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Minnesota		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Missouri		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Nebraska		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	North Dakota		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Oklahoma		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	South Dakota		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	North-Central U.S.A.	United States	Wisconsin		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Connecticut		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Indiana		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Maine		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Massachusetts		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Michigan		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	New Hampshire		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	New Jersey		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	New York		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Ohio		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Pennsylvania		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Rhode Island		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	Vermont		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northeastern U.S.A.	United States	West Virginia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northern Mexico	Mexico	Chihuahua		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Durango		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	San Luis Potosí		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Tamaulipas		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Idaho		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Montana		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Washington		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Wyoming		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	South-Central U.S.A.	United States	Texas		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Alabama		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Arkansas		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	District of Columbia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Florida		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Georgia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Kentucky		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Louisiana		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Maryland		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Mississippi		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	North Carolina		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	South Carolina		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Tennessee		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southeastern U.S.A.	United States	Virginia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southern Mexico	Mexico	Aguascalientes		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Chiapas		Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Northern America	Southern Mexico	Mexico	Ciudad de México		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Colima		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Hidalgo		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Jalisco		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	México		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Oaxaca		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Puebla		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Veracruz de Ignacio de la Llave		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southwestern U.S.A.	United States	Arizona		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	California		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Nevada		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Utah		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Alberta		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	British Columbia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Saskatchewan		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Pacific	Northwestern Pacific	United States	Northern Mariana Islands
1	Native	Pacific	Southwestern Pacific	New Caledonia
1	Native	Pacific	Southwestern Pacific	Vanuatu
1	Native	Southern America	Brazil	Brazil	Bahia		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Brazil	Brazil	Pará		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Antigua and Barbuda	Antigua		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Cuba			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Dominica			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Dominican Republic			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Guadeloupe			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Haiti			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Jamaica			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Martinique			Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	Trinidad and Tobago	Trinidad		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Caribbean	United States	Puerto Rico		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Central America	Guatemala			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Northern South America	Venezuela	Distrito Capital		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
1	Native	Southern America	Northern South America	Venezuela	Zulia		Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.

Native
Africa

MACARONESIA: Spain [Canarias], Portugal [Azores]
NORTHERN AFRICA: Algeria, Egypt, Libya, Morocco, Tunisia
NORTHEAST TROPICAL AFRICA: Yemen [Arkhabīl Suquţrá]
EAST TROPICAL AFRICA: Tanzania
WESTERN INDIAN OCEAN: Madagascar, Seychelles

Asia-Temperate

ARABIAN PENINSULA: Oman, Saudi Arabia, Yemen
WESTERN ASIA: Afghanistan, Iran, Israel, Jordan, Lebanon, Syria, Turkey
CAUCASUS: Armenia, Azerbaijan, Georgia
MIDDLE ASIA: Kazakhstan, Tajikistan, Turkmenistan, Uzbekistan
CHINA: China (n. & w.)
EASTERN ASIA: Taiwan

Asia-Tropical

INDIAN SUBCONTINENT: India, Sri Lanka, Nepal, Pakistan
PAPUASIA: Papua New Guinea
INDO-CHINA: India [Andaman and Nicobar Islands], Myanmar, Thailand, Vietnam
MALESIA: Indonesia, Philippines

Australasia

AUSTRALIA: Australia [Western Australia, Northern Territory]

Europe

NORTHERN EUROPE: United Kingdom
MIDDLE EUROPE: Austria, Switzerland, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia
EASTERN EUROPE: Russian Federation-European part [European part], Belarus, Estonia, Lithuania, Latvia, Russian Federation [Astrakhan, Saratov, Volgogradskaja oblast'], Ukraine (incl. Krym)
SOUTHEASTERN EUROPE: Albania, Bulgaria, Bosnia and Herzegovina, Greece (incl. Crete), Croatia, Italy (incl. Sicily), North Macedonia, Montenegro, Romania, Serbia, Slovenia
SOUTHWESTERN EUROPE: Spain, France, Portugal

Northern America

EASTERN CANADA: Canada [Québec, Ontario, New Brunswick]
WESTERN CANADA: Canada [Saskatchewan, Alberta, British Columbia]
NORTHEASTERN U.S.A.: United States [Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Connecticut]
NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin]
NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana, Oregon, Washington, Wyoming]
SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maryland, North Carolina, South Carolina, Virginia, Mississippi, Tennessee]
SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]
NORTHERN MEXICO: Mexico [Chihuahua, Durango, San Luis Potosí, Tamaulipas]
SOUTHERN MEXICO: Mexico [Aguascalientes, Chiapas, Ciudad de México, Colima, Hidalgo, Jalisco, México, Oaxaca, Puebla, Veracruz de Ignacio de la Llave]

Pacific

NORTHWESTERN PACIFIC: United States [Northern Mariana Islands]
SOUTHWESTERN PACIFIC: New Caledonia, Vanuatu

Southern America

CARIBBEAN: Antigua and Barbuda [Antigua], Cuba, Dominica, Dominican Republic, Guadeloupe, Haiti, Jamaica, Martinique, Trinidad and Tobago [Trinidad], United States [Puerto Rico]
CENTRAL AMERICA: Guatemala
NORTHERN SOUTH AMERICA: Venezuela [Zulia, Distrito Capital]
BRAZIL: Brazil [Bahia, Pará]

Reference(s)

Arechavaleta, M. et al., coords. 2009. Lista de especies silvestres de Canarias: hongos, plantas y animales terrestres
Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae.
Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon.
Davidse, G. et al., eds. 1994. Flora mesoamericana.
FNA Editorial Committee. 1993-. Flora of North America.
Ghazanfar, S. A. 1992. An annotated catalogue of the vascular plants of Oman. Scripta Botanica Belgica 2
Haynes, R. R. & L. B. Holm-Nielsen. 2003. Potamogetonaceae. Fl. Neotrop. Monogr. 85:26.
McVaugh, R. 1983-. Flora Novo-Galiciana.
Silva, L. et al. 2005. Listagem da fauna e flora terrestres dos Açores. Lista des plantas vasculares (Pteridophyta e Spermatophyta).
Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:77-78.
Smitinand, T. & K. Larsen, eds. 1970-. Flora of Thailand.
Steenis, C. G. G. J. van, ed. 1948-. Flora malesiana.
Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Wood, J. R. I. 1997. A handbook of the Yemen flora.

Economic Uses

Usage	Type	Note	Reference
Weed		a principal weed in some countries	Holm, L. et al. 1979. A geographical atlas of world weeds

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=400125. Accessed 12 November 2026.