Interpreting Wetland Status. Pondweed could be any of the Potamogeton species. The species has no common names Synonym Author Elodea densa (Planch.) Native Introduced Native and Introduced. 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. Common Name: BRAZILIAN WATERWEED: Plant Notes: The current taxonomy of Egeria recognizes three species which are difficult to identify (St. John 1961; Cook & Urmi-König 1984; Koehler & Bove 2001). gigantea L.H.Bailey Elodea densa (Planch.) We use scientific names, instead of common names, because aquatic plants often have multiple common names or no common names at all. Recommended temperature: 15 - 25 °C (59 - 77°F) Reproduction of the plant: Cuttings. Status: Not Native, OBL (NWPL) Specimen: View details of USF Herbarium specimens ** Not applicable or data not available. Flora of North America . You can change the display of the base map and layers by clicking on the layer control box in the upper right-hand corner. Elodea densa (Planch.) Line-drawing comparison of hydrilla, elodea, and common waterweed; Description. Elodea canadensis var. Egeria densa Planch. APNI* Synonyms: Elodea densa (Planch.) Naturalised distribution (global) Locations within which Egeria densa is naturalised include North America, Europe, Japan and Australasia, Africa (Ghana, South Africa, Kenya, Uganda). Taxonomy: available through www.itis.gov. Casp. Family: Hydrocharitaceae. Common Names. Country of Origin: central Minas Gerais region of Brazil and coastal Argentina and Uruguay Habitat: submersed, freshwater perennial herb, generally rooted on the bottom Description: syn. Overview ; Gallery; Names; Classification; Records; Literature; Sequences; Data Partners + Online Resources. CO2 usage: No. Flora of North America (FNA) Collection. Anacharis densa (Planch.) Commonly sold under the trade name of Anacharis, Egeria densa can tolerate a wide range of conditions in the aquarium making it ideal for all levels of aquatic enthusiasts. Caspary Anacharis densa (Planch.) Brazilian waterweed, Brazilian waterweed, Brazilian elodea, South American waterweed. 22 ; Flora . Common names 'elodéa' in Portuguese 'árvore-de-natal' in Portuguese Brazilian elodea in language. The growth rate depends largely on the amount of light and nutrition available. Common Names . Egeria densa. Brazilian e. South American waterweed. Name Authority; Anacharis densa (Planchon) Victorin: Elodea densa (Planchon) Caspary: Common names. ; W.C. Muenscher & O.F. Characteristics . Fertilization: No. Other Common Names: Brazilian egeria Weed class: B Year Listed: 1993 Native to: South America Is this Weed Toxic? Egeria densa is a submersed, freshwater perennial herb that forms dense monospecific stands that restrict water movement, trap sediment, and cause fluctuations in water quality. While this species is most suitable for a tropical aquarium, it can also be kept in cooler water. Family: Hydrocharitaceae. The leaves are produced in whorls of four to eight, 1–4 cm (0.39–1.57 in) long and 2–5 mm (0.079–0.197 in) broad, with a pointed leaf tip. Brazillian eloda. Lighting Intensity: Medium / Strong. Egeria densa Brazilian waterweed Legal Status. Egeria densa (often referred to as Elodea densa) is a good plant for beginners, and its rapid growth helps create a balance in the aquarium from the start. Native To: South America (Cook and Urmi-König 1984) Date of U.S. Introduction: 1893 (Cook and Urmi-König 1984) Means of Introduction: Aquarium trade (Cook and Urmi-König 1984) Impact: Crowds out native species (Yarrow et al. WSSA list of weeds in North America. There is usually only one accepted scientific name for each … 1984; Haramis and Carter 1983), and has greatly reduced growth and photosynthesis at low light levels (Barko and Smart 1981). Egeria densa. Often confused with hydrilla, Egeria densa has a smooth midrib on the underside of the leaf, whereas hydrilla has small teeth. Top of page The classification of this species as Egeria densa was established by Planchon in 1849 when he created the genus. Origin. Click below on a thumbnail map or name for species profiles. Egeria densa Planch. (ITIS) Common Name: Brazilian waterweed, Brazilian elodea, dense waterweed, leafy elodea. Victorin, Elodea densa (Planch.) ; Anacharis densa (Planch.) Dark green colored leaves and stems give Egeria densa a very lush appearance. Egeria densa Common name(s): Brazillian Waterweed ... Egeria densa (Brazilian Waterweed) appears to be rare and scattered in tidal tributaries of Chesapeake Bay, probably because this species grows slowly under turbid conditions (Barko and Smart 1981) . Egeria densa Planchon [family HYDROCHARITACEAE], Annales des Sciences Naturelles, Botanique, sér. Synonymus: Anacharis densa (Planch.) Vict., Elodea densa (Planch.) Egeria densa Name Synonyms Anacharis densa (Planch.) Entry From. Egeria densa Planch. Name … This category has the following 2 subcategories, out of 2 total. Water-weed, Flora of North America Vol. Elodea densa (Planch.) Introduced in Euromediterranean, China, a few African countries, North America, Central America, Caribbean. Casp. Resource Type. Scientific name: Egeria densa. Name: Common Elodea. Vict. Victorin . Major group (unranked): Seed plants: Flowering plants (Angiosperms) Order: Alismatales Family: Hydrocharitaceae Genus: Egeria Description: Dense-leaved waterweed, or Egeria densa, is one of the most well-known aquarium plants. Philotria densa Elodea densa (Planch.) Casp . South America. Vict. Caspary, Philotria densa (Planch.) Scientific Name Synonyms. Anacharis is a species of the genus Egeria and this genus comprises three species of aquatic plants in the flowering plant family Hydrocharitaceae. Egeria densa Planch. Classification. Casp. This plant and synonym italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Small & St. John, leafy elodea, dense waterweed, Brazilian elodea. Family. Introduced, naturalised or invasive in East Africa. Leaves. The slender stems of Egeria are usually a foot or two long, but can be much longer. Common name; English: Brazilian ... lsid:ipni.org:names:431700-1 IRMNG ID: 11111319. Regulated in Belgium. south American waterweed. Vict. Anacharis, Brazilian Waterweed, and Elodea are all common names used to for this species, Egeria densa. For example, Egeria densa is known as Brazilian elodea, Brazilian waterweed, common waterweed and South American waterweed. Usual maximum size in aquariums: 40 - 100 cm (15.75 - 39.37 inch) 0 14. Preferred name: Egeria densa ; Authority: Planchon ; Notes. Egeria densa is one of the most popular "old fashioned" aquarium plants in the trade. It is generally accepted at present that the original classification as part of the genus Egeria, shall be maintained. Other Common Names: Brazilian elodea. Common Name: Brazillian Waterweed, Large-flowered Waterweed Egeria Densa is one of the easiest aquatic plants to keep and highly suitable for beginners thanks to its lack of care requirements. Other resources. Elodea densa (Planch.) Egeria densa. Egeria densa has been assigned an R-1 value of 'OBL ', which is roughly equivalent to a 100% chance of this plant occurring in wetlands (Resource Management Inc. 1993). Synonyms and Other Names: Anacharis densa (Planch.) Family: Hydrocharitaceae. Legal listings: This plant is also on the Washington State quarantine list. APNI* Anacharis densa (Planch.) Egeria densa is native to southern Brazil, Uruguay and Argentina. Other scientific names. Use In Hardscape: Egeria densa is one of the easiest plants to grow. Vict. Anacharis densa . Casp. Class: Monocotyledonae. elodea. Division: Magnoliophyta. ... Small Potamogeton densus Schwein. Common name: Large-flowered Waterweed, Brazilian Waterweed, Elodea, Anachris. Common Name: Brazilian Elodea; Family: Hydrocharitaceae Juss. Misapplied names: Elodea canadensis; Habit, plant type: stem; Botanical name [? It has also affected the status of certain threatened species. Common names. Geographic subdivisions for Egeria densa: SNF, GV, SnFrB, SnJt, GB : MAP CONTROLS 1. Fertile Substrate: No. Images from the web. Overview Appearance Egeria densa is a submersed aquatic plant that invades freshwater systems throughout much of the United States. Leafy elodea. State . Entry for Egeria densa Planchon [family HYDROCHARITACEAE] Herbarium. Related Links. Common name: Brazilian waterweed. Philotria densa (Planch.) M.R.Almeida Homonyms Egeria densa Planch. Anacharis is the common name for the Brazilian waterweed “Egeria densa”, which was formerly known as Anacharis densa & Elodea densa, with Egeria densa being the present scientific name. Egeria densa Planch. This plant prefers 'extremely clear water' in tidal ponds (Carter et al. Elodea densa . Recommended pH range for the species: 6.8 - 7.9. Scientific Name: Egeria densa Planch. Common name: Dense Waterweed, Leafy Elodea, Egeria, Anacharis, Brazilian Elodea. The Plants Database includes the following 1 species of Egeria . The small leaves are strap-shaped, about an inch long, and one-quarter-inch wide. Vict. Egeria densa. Planting Location: Bottom of the tank. Egeria densa Planch. Curtis Jr. 6773: 3/6/2018 - David Werier Suffolk: 1938: NYS Herbarium Name Used: none Egeria densa Suffolk: 1950: NYS Herbarium Name Used: none Egeria densa Anacharis densa (Planch.) Common Names. Recommended water hardness (dGH): 4 - 18°N (71.43 - 321.43ppm) 0°C 32°F 30°C 86°F. The website also provides access to a database and images of plants photos and herbarium specimens found at … Distribution and habitat: Egeria densa is an ageless aquarium plant, a species of Egeria native to warm temperate South America in southeastern Brazil, Argentina, and Uruguay and become … Quick facts. Reasonator; PetScan; Scholia; Statistics; OpenStreetMap; Locator tool; Search depicted; Subcategories. Hydrocharitaceae. Stems grows fast to 40-100 cm and becomes 2-4 cm wide. Native Distribution: South America (Argentina, Brazil and Uruguay). ]: Egéria dénsa Planch. Brazilian … May occur in whorls of 3 to 6 but are most commonly found in whorls of 4. Flora of North America, Vol 22, Names. A popular aquarium plant. Scientific Name: Egeria densa. Egeria densa may be confused with Hydrilla verticillata or Elodea canadensis. Synonyms (former Scientific Names): Philotria densa . Wetland Status. Basic information: Scientific name: Egeria densa: Click to magnify. Scientific Name Egeria densa . Identification: Egeria densa is a dioecious, submersed perennial found in lentic and lotic freshwater systems. Egeria helps preventing algae because it absorbs a great number of nutrients from the water. Large-flowered Waterweed species Accepted Name authority: UKSI Establishment means: Non-native Establishment status: GB Establishment Status - Established. Common name. Elodea densa . Later, it was moved to the genus Elodea where it remained for a long time, and even today this binomial, Elodea densa, can be found in some publications. These same common names are also applied to the American or Canadian waterweed species of the Elodea genus, which are very similar. Egeria densa . Casp. Herbarium Name Used: Egeria densa Werier (2017) voucher! : not known to be. Although it prefers cooler water temperatures, it can survive in warm water as well. It can be kept free floating in the aquarium or anchored into the substrate depending on preference. Egeria densa is an aquatic plant growing in water up to 4 m (13 ft) deep, with trailing stems to 2 m (6.6 ft) or more long, producing roots at intervals along the stem. Reference Sources. Potamogeton densus Schwein. 3, 11: … ex L.C.Beck Udora densa (Planch.) South American waterweed . Casp. Brazilian waterweed, Brazilian waterweed, Brazilian elodea, South American waterweed. 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