Family. Scientific Name. Origin: North America (Canada) Ideal fertilization. Foliage. The leaves can grow up to 0.67 in. pub. Hydrocharitaceae. Location: Found in lakes in depths up to 10 feet, often in hard water, and near stream inlets. The Plants Database includes the following 5 species of Elodea . It can reach up to 9.8 ft. (3 m) in length. (1.7 cm) long and 0.16 in. The genus name (Elodea) is from the Greek for "marsh." The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. DOC Research & Development Series 292-42. Canada Waterweed (Elodea canadensis) Common names: Elodea (pronounced el-oh-DEE-a), American elodea, common elodea, anacharis, Canada waterweed. Authority. The common name for the American or Canadian waterweed, Elodea canadensis, is Anacharis — an older term for the genus. States Counties Points List Species Info. Search: SPECIES: Elodea canadensis | Occurrence records | NBN Atlas; Occurrence records . Elodea canadensis Michx. Flickr photos above were identified by the individual photographers but not reviewed by EoPS. Kind. St. John Elodea planchonii Caspary Philotria canadensis (Michx.) Egeria, Hemianthus, Hydrilla, Lagarosiphon, Micranthemum, Tonina. G. E. Crow flower. Similar genera. It has been introduced widely to regions outside its native range and was first recorded from the British Isles in about 1836. Adventive distribution. 2013. Fast. Elodea callitrichoides (Rich.) Leaf: bright green, translucent, oblong, 6–17 mm long and 1–4 mm broad, in whorls of three (rarely two or four) round the stem. Attribution . It blooms in the spring (Wunderlin, 2003). The species name associates this plant with Canada. T°: -25 to 20°C or -13 to 68°F pH: 6.9 to 9 Hardness: 5 to 30°dGH. E. nuttallii is becoming more widespread and has displaced E. canadensis in many sites in Europe during the past twenty years. DAISIE. Elodea canadensis is a perennial aquatic plant, native to most of North America. The specimen shown in the photograph above was removed from French Hill Pond for study in October 2011. Elodea canadensis rapidly propagates through stem fragments dispersed by water currents, waterfowl and human activities, and flooding was the essential parameter of this expansion (Barrat-Segretain & Elger, 2004). If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases; If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. Licence Data provider Data resource. Widely naturalised in the British Isles (female plants only). Stem. Its fragments, however, do survive and grow for long as floaters before finding a new place to set root. Preferred Name Elodea canadensis Michx. Anacharis is often confused with other invasive aquatic plants, such as Brazilian elodea, Egeria, and Hydrilla. It rarely produces seeds, the principal means of reproduction being stem fragments that grow into a new plant. Easy. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Recorded up to 8.2 m deep in Michigan, and up to 14 m elsewhere. Facts. Elodea canadensis : Source: NODC Taxonomic Code, database (version 8.0) Acquired: 1996 : Notes: Reference for: Elodea canadensis ... Common Name: Scientific Name : TSN: In: Kingdom Go to Advanced Search and Report . Taxon Concept NZOR Concept Id eb446148-25b1-43aa-acbc-1e8b635c7ffd According to Healy, A. J.; Edgar, E. 1980: … Vascular – Exotic. is introduced into Europe and the United States. Preferred Name Elodea canadensis Michx. Man mowing the grass . Presentation. Group. Foliage The leaves are a bright, translucent green. Difficulty. Classified in the frog’s-bit family (Hydrocharitaceae), Elodea is native to the Americas and is also widely used as aquarium vegetation and laboratory demonstrations of cellular activities.It lives in fresh water. The Washington State Department of Ecology (2003) observes that, Elodea canadensis an attractive aquarium plant, could be used as a good substitute for E. densa since it is native to Washington's lakes, ponds, and rivers. (Fl. The Common Waterweed (Elodea canadensis) also called the Canadian Waterweed or American Waterweed is of the order Hydrocharitales and Tape-grass Family (Hydrocharitaceae). common elodea Elodea canadensis Michx . Elodea canadensis (American or Canadian Waterweed or Pondweed) is a perennial aquatic plant, or submergent macrophyte, native to most of North America. Scientific plant list. Egeria densa: 6 … Elodea canadensis. In waters of almost every kind and depth, including the Great Lakes. Family Hydrocharitaceae. This species is native to the temperate regions … Common name: Elodea, Canadian Pondweed, American Elodea, American Waterweed, Canadian Elodea, Canadian Waterweed, Oxygen Weed, American Duckweed. Taxon Concept NZOR Concept Id e4a2c3a9-9948-4adc-9a4d-e1a26353d326 According to Howell, C. 2008: Consolidated list of environmental weeds in New Zealand. Elodea canadensis Michaux. Species cultivated. Bor.-Amer.) The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. Family . Caspary syn. Native to most of North America. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. Native Introduced Native and Introduced. (1.7 cm) long and 0.16 in. Britt. Common Names. Anacharis canadensis var. (0.4) wide. Hydrocharitaceae. pondweed, oxygenweed, yankeeweed. Planch. Structural class. Genus Elodea Michx. Elodea is present in virtually every region of North America (Kartesz, 1999). It is rare in Florida, occurring in some streams in Jackson County. Published In: Flora Boreali-Americana (Michaux) 1: 20. Latin Name: Elodea canadensis; Common Name: Common Elodea; Other Names: Elodea Pest Details. Native distribution America. Common Names. Elodea canadensis is a perennial aquatic plant, native to most of North America. Synonyms. Elodea canadensis Michx. (1803) common name: waterweed: Named members of the Genus Elodea. Foliage The leaves are a bright, translucent green. Introduced into most of Europe, some Mediterranean countries, Caucasus and Siberia. American duckweed, American elodea, American waterweed, anacharis, Canadian elodea, Canadian pond weed, Canadian pondweed, Canadian waterweed, common waterweed, elodea, oxygen weed, waterweed . NVS code Help. Details; Images (8) Synonyms (1) References (20) Homonyms (1) Subordinate Taxa; Specimens; Distributions (51) Chromosome Counts (7) Group: Monocot Rank: species Kind: Name of a new Taxon Herbarium Placement: Lehmann, mid, J, 17 Authors: Michaux, André. This species is Native to certain parts of the United States but may be invasive to others. E. nuttallii (Planchon) St. John. The … Monocotyledonous Herbs. Contact us to report errors. Elodea nuttallii has become the most common aquatic macrophyte in the Alsatian Rhine floodplain and is the most abundant of the three Elodea species (Greulich and Trémoliéres 2006). It was first recorded from the British Isles in about 1836. However, it is not a legal authority for statutory or regulatory purposes. APNI* Description: Attached dioecious submerged aquatic perennial; branched stems to 3 (-6) m long with crowded internodes near the apex and producing long … Also introduced into Australia . planchonii (Caspary) Victorin Elodea brandegeeae St. John Elodea ioensis Wylie Elodea linearis (Rydb.) common elodea, Canadian waterweed, broad waterweed, Canada waterweed. Immersed. Each American Elodea weed has several branches and is anchored to the water bed by roots. English Name: Elodea; Latin Name: Elodea canadensis; Propagate: Vegetative fragmentation; Symptoms: Mass of small white-flowered plants; The life and times of an American Elodea. Widely considered invasive. Scientific name Scientific name (unprocessed) Subspecies Species Genus Family Order Class Phylum Kingdom Identified to rank Name match metric Lifeform Common name (processed) Species subgroups Species lists. Elodea canadensis Michx. Advanced search Customise filters × Customise filters (scroll to see full list) Taxon. The leaves can grow up to 0.67 in. Elodea canadensis Michx. (0.4) wide. W SSA list of weeds in North America. Elodea nuttallii: 5 Species densa (Planch.) Elodea canadensis: 3 Species canadensis Michx. Elodea canadensis may be confused with Hydrilla verticillata or Egeria densa. No data. It can reach up to 9.8 ft. (3 m) in length. Anacharis canadensis (Michx.) Appearance . All Images Enlarge Image. Origin. North America (widespread). APNI* Synonyms: Anacharis canadensis (Michx.) Planch. These plants will have a lot more details displayed including an image. Size. Planch. Botanical Family Hydrocharitaceae. Hydrocharitaceae. Common names. Lighting. Overview Appearance Elodea canadensis is a perennial aquatic plant, native to most of North America. The website also provides access to a database and images of plants photos and herbarium specimens found at … 1803. Anacharis canadensis (Michx.) Casp. Elodea callitrichoides (Rich.) Identification. Elodea canadensis Michx. American elodea can be distinguished from Brazilian elodea and other plants by its characteristic whorls of leaves around the … Symbol ELCA7. It can reach up to 9.8 ft. (3 m) in length. Common Name Canadian waterweed. Philotria linearis Rydb. common name: Canadian waterweed: 4 Species columbiana St. John syn. Elodea is a genus of 6 species of aquatic plants often called the waterweeds described as a genus in 1803. Elodea canadensis is a submersed, aquatic, perennial plant. Canadian pondweed. Canadian Waterweed - Elodea canadensis ID Guide. Growth. Origin: Several species of this plant are present in the United States, and most are native to North America. Elodea canadensis Michx. Common Name: COMMON WATERWEED: Coefficient of Conservatism: 1 Coefficient of Wetness: -5 Wetness Index: OBL Physiognomy: Nt P-Forb. Fragments grow in a wide range of light conditions and only a very marked reduction in light levels was able to restrict the growth of this plant. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Staminate plants are much less common than pistillate, … Flora category. Preferred name: Elodea canadensis ; Authority: Michaux ; Notes. Click below on a thumbnail map or name for species profiles. Origin. Common water-weed can grow completely submersed in deep water or partially emersed in shallower water. Elodea canadensis (American waterweed or Canadian waterweed or pondweed) is a perennial aquatic plant, or submergent macrophyte, native to most of North America. 100 to 300cm (40 to 120") Plantation. noun North American waterweed; widely naturalized in Europe • Syn: ↑Canadian pondweed • Hypernyms: ↑waterweed Strong. 1 Species bifoliata St. John common name: twoleaf waterweed: 2 Species brandegeeae St. John syn. Common name. 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