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Taxon:  Myriophyllum verticillatum L.



Summary
Genus:
Myriophyllum
Family:
Haloragaceae
Nomen number:
400098
Place of publication:
Sp. pl. 2:992. 1753
Verified:
09/26/1994 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
No images
Reference(s)
  1. Aldén, B., S. Ryman & M. Hjertson. Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin). 2009 Note:
    • based on Alden, B. & S. Ryman. 2005-: SKUD (Swedish Utility and Cultivated Plants Database)
    • http://www.skud.info
  2. Botanical Society of the British Isles. BSBI taxon database (on-line resource). http://rbg-web2.rbge.org.uk/BSBI/taxonsearch.php
  3. Brown, R. G. & M. L. Brown. Herbaceous plants of Maryland. 1984
  4. Correll, D. S. & H. B. Correll. Aquatic and wetland plants of southwestern United States, 2 vol. 1975
  5. Crow, G. E. & C. B. Hellquist. 1983. Aquatic vascular plants of New England. Bull. New Hampshire Agric. Exp. Sta. 524:10.
  6. Davis, P. H., ed. Flora of Turkey and the east Aegean islands. 1965-1988
  7. Deam, C. C. Flora of Indiana. 1940
  8. Dorn, R. D. Manual of the vascular plants of Wyoming. 1977
  9. Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). http://www.emplantbase.org/home.html
  10. Greuter, W. et al., eds. Med-Checklist. 1984-
  11. Harrington, H. Manual of the plants of Colorado. 1954
  12. Hickman, J. C., ed. The Jepson manual: higher plants of California. 1993
  13. Holm, L. et al. A geographical atlas of world weeds. 1979
  14. Huxley, A., ed. The new Royal Horticultural Society dictionary of gardening. 1992
  15. Kartesz, J. T. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 1994
  16. Komarov, V. L. et al., eds. Flora SSSR. 1934-1964
  17. Liberty Hyde Bailey Hortorium. Hortus third. 1976
  18. McGregor, R. L. et al. (The Great Plains Flora Association). Flora of the Great Plains. 1986
  19. Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). The vascular flora of Ohio. 1967-
  20. Ownbey, G. B. & T. Morley. Vascular plants of Minnesota: a checklist and atlas. 1991
  21. Porsild, A. E. & W. J. Cody. Vascular plants of continental Northwest Territories, Canada. 1980
  22. Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979
  23. Tutin, T. G. et al., eds. Flora europaea. 1964-1980
  24. Voss, E. Michigan flora. 1972-
  25. Wherry, E. T. et al. Atlas of the flora of Pennsylvania. 1979 http://www.upenn.edu/paflora/dbsearch.html
  26. Yu, D. et al. 2002. Taxonomic revision of the genus Myriophyllum (Haloragaceae) in China. Rhodora 104:414.
Common names
English
myriad-leaf –
whorled water-milfoil –
Swedish
kransslinga –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeAfricaNorthern AfricaAlgeria n.
1NativeAfricaNorthern AfricaMorocco  
1NativeAsia-TemperateCaucasusArmenia  
1NativeAsia-TemperateCaucasusAzerbaijan  
1NativeAsia-TemperateCaucasusGeorgia  
1NativeAsia-TemperateCaucasusRussian FederationDagestan 
1NativeAsia-TemperateCaucasusRussian Federation-CiscaucasiaCiscaucasia 
1NativeAsia-TemperateChinaChina n., s.w., & c.
1NativeAsia-TemperateMiddle AsiaKazakhstan  
1NativeAsia-TemperateMiddle AsiaTajikistan  
1NativeAsia-TemperateMongoliaMongolia  
1NativeAsia-TemperateRussian Far EastRussian FederationKamchatka 
1NativeAsia-TemperateSiberiaRussian Federation-Eastern SiberiaEastern Siberia 
1NativeAsia-TemperateSiberiaRussian Federation-Western SiberiaWestern Siberia 
1NativeAsia-TemperateWestern AsiaAfghanistan  
1NativeAsia-TemperateWestern AsiaSyria  
1NativeAsia-TemperateWestern AsiaTurkey  
1NativeAsia-TropicalIndian SubcontinentPakistan n.
1NativeEuropeEast EuropeBelarus  
1NativeEuropeEast EuropeEstonia  
1NativeEuropeEast EuropeLatvia  
1NativeEuropeEast EuropeLithuania  
1NativeEuropeEast EuropeRussian Federation-European partEuropean part 
1NativeEuropeEast EuropeUkraine incl. Krym
1NativeEuropeMiddle EuropeAustria  
1NativeEuropeMiddle EuropeBelgium  
1NativeEuropeMiddle EuropeCzech Republic  
1NativeEuropeMiddle EuropeGermany  
1NativeEuropeMiddle EuropeHungary  
1NativeEuropeMiddle EuropeNetherlands  
1NativeEuropeMiddle EuropePoland  
1NativeEuropeMiddle EuropeSlovakia  
1NativeEuropeMiddle EuropeSwitzerland  
1NativeEuropeNorthern EuropeDenmark  
1NativeEuropeNorthern EuropeFinland  
1NativeEuropeNorthern EuropeIceland  
1NativeEuropeNorthern EuropeIreland  
1NativeEuropeNorthern EuropeNorway  
1NativeEuropeNorthern EuropeSweden  
1NativeEuropeNorthern EuropeUnited Kingdom  
1NativeEuropeSoutheastern EuropeAlbania  
1NativeEuropeSoutheastern EuropeBulgaria  
1NativeEuropeSoutheastern EuropeCroatia  
1NativeEuropeSoutheastern EuropeGreece  
1NativeEuropeSoutheastern EuropeItaly incl. Sicily
1NativeEuropeSoutheastern EuropeRomania  
1NativeEuropeSoutheastern EuropeSlovenia  
1NativeEuropeSouthwestern EuropeFrance  
1NativeEuropeSouthwestern EuropePortugal  
1NativeEuropeSouthwestern EuropeSpain incl. Baleares
1NativeNorthern AmericaEastern CanadaCanadaNew Brunswick 
1NativeNorthern AmericaEastern CanadaCanadaNewfoundland 
1NativeNorthern AmericaEastern CanadaCanadaNova Scotia 
1NativeNorthern AmericaEastern CanadaCanadaOntario 
1NativeNorthern AmericaEastern CanadaCanadaPrince Edward Island 
1NativeNorthern AmericaEastern CanadaCanadaQuebec 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesIllinoisn.
1NativeNorthern AmericaNorth-Central U.S.A.United StatesMinnesota 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesNebraska 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesNorth Dakota 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesSouth Dakota 
1NativeNorthern AmericaNorth-Central U.S.A.United StatesWisconsin 
1NativeNorthern AmericaNortheastern U.S.A.United StatesConnecticut 
1NativeNorthern AmericaNortheastern U.S.A.United StatesIndianan.
1NativeNorthern AmericaNortheastern U.S.A.United StatesMaine 
1NativeNorthern AmericaNortheastern U.S.A.United StatesMassachusetts 
1NativeNorthern AmericaNortheastern U.S.A.United StatesMichigan 
1NativeNorthern AmericaNortheastern U.S.A.United StatesNew Hampshire 
1NativeNorthern AmericaNortheastern U.S.A.United StatesNew York 
1NativeNorthern AmericaNortheastern U.S.A.United StatesOhion.w.
1NativeNorthern AmericaNortheastern U.S.A.United StatesPennsylvanian.w.
1NativeNorthern AmericaNortheastern U.S.A.United StatesVermont 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesColorado 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesMontana 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesOregon 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesWashington 
1NativeNorthern AmericaNorthwestern U.S.A.United StatesWyomingn.w.
1NativeNorthern AmericaSouth-Central U.S.A.United StatesTexas 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesDelaware 
1NativeNorthern AmericaSoutheastern U.S.A.United StatesMarylande.
1NativeNorthern AmericaSouthwestern U.S.A.United StatesCalifornian.
1NativeNorthern AmericaSouthwestern U.S.A.United StatesUtahn.
1NativeNorthern AmericaSubarctic AmericaCanadaNorthwest Territory 
1NativeNorthern AmericaSubarctic AmericaCanadaYukon Territory 
1NativeNorthern AmericaSubarctic AmericaUnited StatesAlaska 
1NativeNorthern AmericaWestern CanadaCanadaAlberta 
1NativeNorthern AmericaWestern CanadaCanadaManitoba 
1NativeNorthern AmericaWestern CanadaCanadaSaskatchewan 
2Cultivated    also cult.
Native
Africa
  • NORTHERN AFRICA: Algeria (n.), Morocco
Asia-Temperate
  • CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Armenia, Azerbaijan, Georgia, Russian Federation [Dagestan]
  • CHINA: China (n., s.w., & c.)
  • MIDDLE ASIA: Kazakhstan, Tajikistan
  • MONGOLIA: Mongolia
  • RUSSIAN FAR EAST: Russian Federation [Kamchatka]
  • SIBERIA: Russian Federation-Western Siberia [Western Siberia], Russian Federation-Eastern Siberia [Eastern Siberia]
  • WESTERN ASIA: Afghanistan, Syria, Turkey
Asia-Tropical
  • INDIAN SUBCONTINENT: Pakistan (n.)
Europe
  • EAST EUROPE: Russian Federation-European part [European part], Belarus, Estonia, Lithuania, Latvia, Ukraine (incl. Krym)
  • MIDDLE EUROPE: Austria, Belgium, Switzerland, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia
  • NORTHERN EUROPE: Denmark, Finland, United Kingdom, Ireland, Iceland, Norway, Sweden
  • SOUTHEASTERN EUROPE: Albania, Bulgaria, Greece, Croatia, Italy (incl. Sicily), Romania, Slovenia
  • SOUTHWESTERN EUROPE: Spain (incl. Baleares), France, Portugal
Northern America
  • EASTERN CANADA: Canada [Quebec, Nova Scotia, Ontario, Prince Edward Island, New Brunswick, Newfoundland]
  • NORTH-CENTRAL U.S.A.: United States [Illinois (n.), Minnesota, Nebraska, North Dakota, South Dakota, Wisconsin]
  • NORTHEASTERN U.S.A.: United States [Connecticut, Indiana (n.), Maine, Massachusetts, Michigan, New Hampshire, New York, Ohio (n.w.), Pennsylvania (n.w.), Vermont]
  • NORTHWESTERN U.S.A.: United States [Colorado, Montana, Oregon, Washington, Wyoming (n.w.)]
  • SOUTH-CENTRAL U.S.A.: United States [Texas]
  • SOUTHEASTERN U.S.A.: United States [Delaware, Maryland (e.)]
  • SOUTHWESTERN U.S.A.: United States [California (n.), Utah (n.)]
  • SUBARCTIC AMERICA: Canada [Northwest Territory, Yukon Territory], United States [Alaska]
  • WESTERN CANADA: Canada [Saskatchewan, Alberta, Manitoba]
Cultivated (also cult.)
Economic Uses
Environmental


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.