Taxon: Ludwigia palustris (L.) Elliott

Summary

Genus:

Ludwigia

Family:

Onagraceae

Subfamily:

Ludwigioideae

Nomen number:

400263

Place of publication:

Sketch bot. S. Carolina 1:211. 1817

Verified:

10/05/1994 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

Basionym
Isnardia palustris L.

No images

Conservation Status

Reference(s)

University of Georgia Center for Invasive Species and Ecosystem Health
Adams, C. 1972. Flowering plants of Jamaica
Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
APHIS. Agricultural Risk Management System United States Department of Agriculture.
Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
Beal, E. O. & J. W. Thieret. 1986. Aquatic and wetland plants of Kentucky
Botanical Society of the British Isles. BSBI taxon database (on-line resource).
CONABIO. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad en Mexico. Sistema Integrado de Información Taxonómica (SIIT) (on-line resource).
Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Crow, G. E. & C. B. Hellquist. 2000. Aquatic and wetland plants of northeastern North America, 2 vols.
Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press.
Exell, A. W. et al., eds. 1960-. Flora zambesiaca.
George, A. S., ed. 1980-. Flora of Australia.
Godfrey, R. K. & J. W. Wooten. 1979-1981. Aquatic and wetland plants of southeastern United States, 2 vol.
Greuter, W. et al., eds. 1984-. Med-Checklist.
Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-.
Liogier, H. A. 1984-. Descriptive flora of Puerto Rico and adjacent islands.
Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
Martin, W. C. & C. R. Hutchins. 1980. A flora of New Mexico.
McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
Munz, P. A. 1965. Onagraceae. In: Britton, N. L. et al., eds. ser. 1; C. T. Rogerson, ed. ser. 2, North American flora ser. 2, 5:51-52. Note: ser. 1, 1905-1957; ser. 2, 1954-1972
Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
Rechinger, K. H., ed. 1963-. Flora iranica.
Robyns, W. et al., eds. 1948-1963. Flore du Congo belge et du Ruanda-Urundi
Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
Standley, P. C. & J. A. Steyermark. 1946-1976. Flora of Guatemala.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Voss, E. 1972-. Michigan flora.
Wofford, B. E. Database of Tennessee vascular plants (on-line resource).

Common names

Language	Name	seq	Citation
English	Hampshire-purslane	1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
English	marsh ludwigia	1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	marsh-purslane	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	water-purslane	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Swedish	ludwigia	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Africa	Northern Africa	Algeria			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Northern Africa	Morocco			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Northern Africa	Tunisia			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	South Tropical Africa	Angola
1	Native	Africa	South Tropical Africa	Zambia			Exell, A. W. et al., eds. 1960-. Flora zambesiaca.
1	Native	Africa	South Tropical Africa	Zimbabwe			Exell, A. W. et al., eds. 1960-. Flora zambesiaca.
1	Native	Africa	Southern Africa	Botswana			Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	Southern Africa	Lesotho			Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	Southern Africa	Namibia			Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	Southern Africa	South Africa	Cape Province		Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	Southern Africa	South Africa	KwaZulu-Natal		Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	Southern Africa	South Africa	Transvaal		Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
1	Native	Africa	West-Central Tropical Africa	Democratic Republic of the Congo
1	Native	Asia-Temperate	Caucasus	Georgia			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Western Asia	Iran			Rechinger, K. H., ed. 1963-. Flora iranica.
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	Europe	Middle Europe	Austria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Belgium			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Czechoslovakia			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	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			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Bulgaria			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Former Yugoslavia			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Greece			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Italy		incl. Sardinia	Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Romania			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	France		incl. Corsica	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		Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	Eastern Canada	Canada	Nova Scotia		Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	Eastern Canada	Canada	Ontario		Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	Eastern Canada	Canada	Québec	s.w.	Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Northern America	North-Central U.S.A.	United States	Illinois
1	Native	Northern America	North-Central U.S.A.	United States	Iowa
1	Native	Northern America	North-Central U.S.A.	United States	Kansas		McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Minnesota
1	Native	Northern America	North-Central U.S.A.	United States	Missouri
1	Native	Northern America	North-Central U.S.A.	United States	Nebraska		McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Oklahoma		McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
1	Native	Northern America	North-Central U.S.A.	United States	Wisconsin
1	Native	Northern America	Northeastern U.S.A.	United States	Connecticut		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Indiana
1	Native	Northern America	Northeastern U.S.A.	United States	Maine		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Massachusetts		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Michigan		Voss, E. 1972-. Michigan flora.
1	Native	Northern America	Northeastern U.S.A.	United States	New Hampshire		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	New Jersey
1	Native	Northern America	Northeastern U.S.A.	United States	New York
1	Native	Northern America	Northeastern U.S.A.	United States	Ohio		Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
1	Native	Northern America	Northeastern U.S.A.	United States	Pennsylvania
1	Native	Northern America	Northeastern U.S.A.	United States	Rhode Island		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	Vermont		Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
1	Native	Northern America	Northeastern U.S.A.	United States	West Virginia
1	Native	Northern America	Northwestern U.S.A.	United States	Montana
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon		Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
1	Native	Northern America	Northwestern U.S.A.	United States	Washington		Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico		Martin, W. C. & C. R. Hutchins. 1980. A flora of New Mexico.
1	Native	Northern America	South-Central U.S.A.	United States	Texas		Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
1	Native	Northern America	Southeastern U.S.A.	United States	Alabama
1	Native	Northern America	Southeastern U.S.A.	United States	Arkansas
1	Native	Northern America	Southeastern U.S.A.	United States	Delaware
1	Native	Northern America	Southeastern U.S.A.	United States	Florida	http://www.plantatlas.usf.edu/main.asp?plantID=3618
1	Native	Northern America	Southeastern U.S.A.	United States	Georgia
1	Native	Northern America	Southeastern U.S.A.	United States	Kentucky
1	Native	Northern America	Southeastern U.S.A.	United States	Louisiana
1	Native	Northern America	Southeastern U.S.A.	United States	Maryland
1	Native	Northern America	Southeastern U.S.A.	United States	Mississippi
1	Native	Northern America	Southeastern U.S.A.	United States	North Carolina
1	Native	Northern America	Southeastern U.S.A.	United States	South Carolina
1	Native	Northern America	Southeastern U.S.A.	United States	Tennessee		Wofford, B. E. Database of Tennessee vascular plants (on-line resource).
1	Native	Northern America	Southeastern U.S.A.	United States	Virginia
1	Native	Northern America	Southern Mexico	Mexico	Ciudad de México
1	Native	Northern America	Southern Mexico	Mexico	Jalisco
1	Native	Northern America	Southern Mexico	Mexico	Michoacán de Ocampo
1	Native	Northern America	Southern Mexico	Mexico	Veracruz de Ignacio de la Llave
1	Native	Northern America	Southwestern U.S.A.	United States	Arizona
1	Native	Northern America	Southwestern U.S.A.	United States	California		Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
1	Native	Northern America	Western Canada	Canada	British Columbia	s.	Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
1	Native	Southern America	Caribbean	Bermuda
1	Native	Southern America	Caribbean	Cuba
1	Native	Southern America	Caribbean	Dominican Republic			Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-.
1	Native	Southern America	Caribbean	Haiti			Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-.
1	Native	Southern America	Caribbean	Jamaica			Adams, C. 1972. Flowering plants of Jamaica
1	Native	Southern America	Caribbean	United States	Puerto Rico		Liogier, H. A. 1984-. Descriptive flora of Puerto Rico and adjacent islands.
1	Native	Southern America	Central America	Costa Rica
1	Native	Southern America	Central America	Guatemala
1	Native	Southern America	Western South America	Colombia
2	Cultivated					also cult.
4	Naturalized					natzd. elsewhere

Native
Africa

NORTHERN AFRICA: Algeria, Morocco, Tunisia
WEST-CENTRAL TROPICAL AFRICA: Democratic Republic of the Congo
SOUTH TROPICAL AFRICA: Angola, Zambia, Zimbabwe
SOUTHERN AFRICA: Botswana, Lesotho, Namibia, South Africa [Cape Province, KwaZulu-Natal, Transvaal]

Asia-Temperate

WESTERN ASIA: Iran, Israel, Jordan, Lebanon, Syria, Turkey
CAUCASUS: Georgia

Europe

NORTHERN EUROPE: United Kingdom
MIDDLE EUROPE: Czechoslovakia, Austria, Belgium, Switzerland, Germany, Hungary, Netherlands, Poland
SOUTHEASTERN EUROPE: Former Yugoslavia, Albania, Bulgaria, Greece, Italy (incl. Sardinia), Romania
SOUTHWESTERN EUROPE: Spain, France (incl. Corsica), Portugal

Northern America

EASTERN CANADA: Canada [Québec (s.w.), Nova Scotia, Ontario, New Brunswick]
WESTERN CANADA: Canada [British Columbia (s.)]
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, Oklahoma, Wisconsin]
NORTHWESTERN U.S.A.: United States [Montana, Oregon, Washington]
SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, Delaware, Florida (http://www.plantatlas.usf.edu/main.asp?plantID=3618), 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]
SOUTHERN MEXICO: Mexico [Ciudad de México, Jalisco, Michoacán de Ocampo, Veracruz de Ignacio de la Llave]

Southern America

CARIBBEAN: Bermuda, Cuba, Dominican Republic, Haiti, Jamaica, United States [Puerto Rico]
CENTRAL AMERICA: Costa Rica, Guatemala
WESTERN SOUTH AMERICA: Colombia

Cultivated (also cult.)
Naturalized (natzd. elsewhere)

Reference(s)

Adams, C. 1972. Flowering plants of Jamaica
Arnold, T. H. & B. C. De Wet, eds. 1993. Plants of southern Africa: names and distribution. Mem. Bot. Surv. S. Africa no. 62
Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Exell, A. W. et al., eds. 1960-. Flora zambesiaca.
Greuter, W. et al., eds. 1984-. Med-Checklist.
Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Liogier, H. A. 1981-. Flora of Hispaniola: Part 1; La Flora de la Española. Part II-.
Liogier, H. A. 1984-. Descriptive flora of Puerto Rico and adjacent islands.
Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York.
Martin, W. C. & C. R. Hutchins. 1980. A flora of New Mexico.
McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains.
Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967-. The vascular flora of Ohio.
Rechinger, K. H., ed. 1963-. Flora iranica.
Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Voss, E. 1972-. Michigan flora.
Wofford, B. E. Database of Tennessee vascular plants (on-line resource).

Economic Uses

Usage	Type	Note	Reference
Environmental	ornamental		Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Environmental	ornamental		Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada

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=400263. Accessed 6 October 2026.