Seasonal growth and profile structure development of Elodea nuttallii (Planch.) North European and Baltic Network on Invasive Alien Species. Elodea nuttallii (Planch.) Philotria minor (Engelm. In: Hydrobiologia, 340(1/3) [ed. The environmental consequences of alien species in the Swedish Lakes Mälaren, Hjälmaren, Vänern and Vättern. In: Studies on Aquatic Vascular Plants [ed. Allelopathic activity of Elodea canadensis and Elodea nuttallii against epiphytes and phytoplankton. Care must be taken when using the latter to prevent sudden deoxygenation (, The use of herbivorous Chinese grass carp is appropriate as a control method for this plant. Aquatic Invasions, 4(2):311-320. http://www.aquaticinvasions.ru/2009/AI_2009_4_2_Thiebaut_DiNino.pdf. Limnology, 5:129-139. Female flower spathes borne in upper axils, narrowly cylindric but slightly broadened at the base and the tip, 9-25 mm long; extended to the surface by a threadlike hypanthium up to 9 cm long; sepals green, tiny obovate, ca. All plants removed must be carefully disposed of to prevent dissemination of fragments (, Another mechanical option is creating shade, which can be achieved by planting trees on the south side of water bodies or by using a floating sheet of opaque material. Journal of the North American Benthological Society, 10(2):89-114. Lemoine DG; Barrat-Segretain MH; Roy A, 2009. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 681 pp. The waterweeds (Elodea and Egeria, Hydrocharitaceae) in Canada. Actual report on spread of invasive macrophytes in Hungary. Threat status Europe: Not evaluated ... Common Name Language … by Caffrey, J. M.\Barrett, P. R. F.\Murphy, K. J.\Wade, P. M.]. E. nuttallii is a perennial submerged aquatic plant native to North America. Thiébaut G; Nino Fdi, 2009. Black List and Watch List. [1] This is a perennial aquatic plant which is native to North America where it grows submersed in lakes, rivers, and other shallow water bodies. Branquart E, 2007. (Quelques conséquences de l'introduction de deux especes de macrophytes, Elodea canadensis Michaux et Elodea nuttallii St. John, dans les écosystèmes aquatiques continentaux: exemple de la Plaine d'Alsace et des Vosges du Nord (Nord-Est de la France).) The International Plant Names Index. Preston CD; Croft JM, 1997. 31 (1), 83-92. Anacharis nuttalliiAnacharis occidentalisElodea columbianaElodea minorElodea occidentalisPhilotria minorPhilotria nuttalliiPhilotria occidentalis. Elodea nuttallii is a species of waterweed known by the common name western waterweed or Nuttall's waterweed. © Copyright 2020 CAB International. St Louis, USA: Missouri Botanical Garden. Nuttallii Waterweed flower At Japanese Knotweed Killers we are committed to bringing you the most accurate and up-to-date information on all alien invasive species affecting Ireland. Lawrence DK, 1976. Identified by Raw identification qualifier Taxon identification issue Specimen type Original name … MEDD, Programme de recherché. A newly introduced aquatic plant, Elodea occidentalis, in Lake Biwa, Japan. Recolonisation of submerged macrophytes in the shallow lake Loenderveen after restoration measures; the success of different life-traits. E. nuttallii tends to dominate native macrophyte communities, which may lead to their local extinction. Female flower of Elodea nuttallii. Hydrobiologia [Man and river systems. Pot R; Heerdt GNJter, 2009. In: Integrated management of paddy and aquatic weeds in Asia. Elodea minor (Engelm. Integrated management of aquatic weeds in Japan. Changes in biomass and spatial distribution of Elodea nuttallii (Planch.) Ambio, 30(8):514-521. ex Caspary) Small, Philotria nuttallii (Planch.) In: Proceedings of the 12th European Weed Research Society Symposium, Jyväskylä, Finland, 24-28 August 2009 [ed. Jones JI; Eaton JW; Hardwick K, 1993. Uppsala, Sweden: Department of Environmental Assessment, Swedish University of Agricultural Sciences. 50 (1), 1-8. http://www.limnology-journal.org/action/displayAbstract?fromPage=online&aid=9077500&fulltextType=RA&fileId=S0003408813000654 DOI:10.1051/limn/2013065. Kunii H, 1981. It seems to have been originally naturalised in Oxfordshire in 1966, but has now spread to most of England, and many parts of lowland Wales and lowland Scotland. Vanderpoorten A; Lambinon J; Tignon M, 2000. Newman JR, 2009. Global Compendium of Weeds. by Crawford, R.M.M.]. http://www.ecologie.gouv.fr/IMG/pdf/Muller_et_Tremoliere_rapport_final.pdf. Elodea nuttallii. Flora Europaea, volume 5. Cambridge: Cambridge University Press. Ecology, 85:304-311. > 10°C, Cold average temp. Elodea occidentalis (Pursh) H. St. John : Anacharis nuttallii Planch. It is not known as a weed species in its native range, and in the US states of Kentucky and Tennessee it is listed a threatened species (, Phenological and seasonal patterns observed by, The European populations grow more vigorously and taller than their conspecifics in the native range possibly because of different selection pressures (, The plants absorb phosphorus via both roots and shoots. 131:3-21. In: Lake Biwa [ed. http://www.europe-aliens.org/. minor Engelm. [6], Media related to Elodea nuttallii at Wikimedia Commons. http://www.europe-aliens.org/. Unfortunately there is overlap in the characteristics and there is little agreement among authors on the nature of these characteristics. Kadono Y, 2004. It is not unlikely that additional finds have been made, but that they have been mistaken for Canadian waterweed. Elodea nuttallii (Planchon) St. John - a competitive hydrophyte in the Romanian Danube river corridors. It often forms dense, monospecific stands and displaces other aquatic plants from many localities (Simpson, 1984, 1990; Barrat-Segretain, 2005). Elodea nuttallii is a species of waterweed known by the common name western waterweed or Nuttall's waterweed. Search: SPECIES: Elodea nuttallii | Occurrence ... Subspecies Species Genus Family Order Class Phylum Kingdom Identified to rank Name match metric Lifeform Common name (processed ... resource. Our team of botanists, scientists and consultants work hard to provide all information in easy to understand language, making it as easy for … File size: 37962 bytes - Views: 493 http://plants.usda.gov/. John – Nuttall’s pondweed Objective: Assess the risks associated with this species for Union listing under EU Global Environmental Research. Jump to navigation Jump to search. Philotria nuttallii (Planch.) Online Database. Physiological plasticity in Elodea nuttallii (Planch.) Wallingford, UK: CABI, CABI, Undated a. CABI Compendium: Status as determined by CABI editor. E. nuttallii Plant Ecology, 180(2):153-160. http://springerlink.metapress.com/link.asp?id=100328, Barrat-Segretain MH; Cellot B, 2007. James C; Eaton JW; Hardwick K, 1998. Not much is known about the ecology of E. nuttallii within its native range and its reproduction strategies in both the native and introduced ranges. Disturbances as a structuring factor of plant palatability in aquatic communities. Allelopathic effects of phenolic compounds present in submerged macrophytes on Microcystis aeruginosa. It is also found in Eurasia, where it is … Distinction between E. canadensis and E. nuttallii is possible from inflorescences: E. nuttallii has sessile male flowers, which are released at anthesis, and female flowers with a shorter floral tube (up to 9 cm). Arch. Aquatic Biology, 3(3):209-216. An inventory of alien species and their threat to biodiversity and economy in Switzerland. Inter-specific competition between two submerged macrophytes, Elodea nuttallii and Hydrilla verticillata. Aquat. The plant can also clog and impede drainage waterways. http://www.nercwallingford.ac.uk/research/capm/information%20sheets.htm. Proceedings of the 12th European Weed Research Society Symposium, Jyväskylä, Finland, 24-28 August 2009], [ed. Journal of Vegetation Science, 15(1):109-114. The Plants Database includes the following 5 species of Elodea . Information sheet 25: Elodea nuttallii, Nuttall's Pondweed. 285-290. eFloras, 2009. Historically there has been much confusion in the classification of the species of the genus Elodea (Family Hydrocharitaceae). Pollination mechanisms in the Hydrocharitaceae. USDA-NRCS, 2009. NOBANIS, 2010. ID - 29665. Journal of Plant Ecology. Ozimek T; Donk EVan; Gulati RD, 1993. European Invasive Alien Species Gateway. PQR database. de Botanica, Ecologia y Fisiología Vegetal. The taxon can be … Common Name: WATERWEED FAMILY Habit: Annual, perennial herb, aquatic, freshwater or marine, glabrous or hairy; monoecious, dioecious, or flowers bisexual. Elodea nuttallii (Planch.) ID 29665 Symbol Key ELNU2 Common Name western waterweed Family Hydrocharitaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, CA, CO, CT, DC, ... Elodea nuttallii. ex Caspary) Farw. http://www.ipni.org/index.html. Literature review. Data source for updated system data added to species habitat list. Projects: IPCN , Missouri , VPA. Plant life in aquatic and amphibious habitats [ed. Proceedings of an international seminar, Tsukuba, Japan, 19-25 October 1992 [ed. Anacharis occidentalis (Pursh) Victorin. The International Plant Names Index. EPPO, 2020. Click on a scientific name below to expand it in the PLANTS Classification Report. Competition between three submerged macrophytes, Elodea canadensis, Elodea nuttallii and Lagarosiphon major. Nino Fdi; Thiébaut G; Muller S, 2005. Engelm. A revision of the genus Elodea (Hydrocharitaceae). An illustrated flora of the northern United States, Canada and the British Possessions. In: Management and ecology of aquatic plants. Small Philotria nuttallii (Planch.) advanced search... Login. Junk Publishers, 303-311. St. Louis, MO: Missouri Botanical Garden. Quick facts. Taipei, Taiwan: Food and Fertilizer Technology Center for the Asian and Pacific Region, 96-105. Philotria angustifolia (Muhl.) A collection of online floras. Aquatic and wetland vascular plants of the Northern Great Plains. Sârbu A, Smarandache D, Janauer G, Pascale G, 2006. Paris, France: European and Mediterranean Plant Protection Organization. Chemical defense in Elodea nuttallii reduces feeding and growth of aquatic herbivorous Lepidoptera. Seeds fusiform, 3.5-4.6 mm long, base with long hairs (Larson, 1993; FNA, 2009). Uppsala: Swedish University of Agricultural Sciences. Aquatic Botany, 87(4):255-261. http://www.sciencedirect.com/science/journal/03043770. Freshwater Biology, 36(1):33-44. H. St. John, which is accepted by Tutin et al. It is a submerged plant, and just like E. canadensis it forms large and dense stands that interfere with boating, fishing and adversely affect recreation activities. - valid name (as Elodea nuttallii (Planchon) St. John, 1920) Anacharis nuttallii Planch. Some leaves are recurved and twisted, with minute teeth. Aquatic Botany, 11(1):57-66. Home ... Common names. Bern, : Federal Office for the Environment, 155. It lives in fresh water. This is a perennial aquatic plant which is native to North America where it grows submersed in lakes, rivers, and other shallow water bodies. E. nuttallii as well as E. canadensis have the potential to develop into dense submerged beds, which prevent the use of water for recreational and professional purposes (Larson, 2003), navigation and port infrastructure (CPS-SKEW, 2008). 1 mm long; petals white, obovate, longer than the sepals; stigmas slender, slightly exceeding the sepals. Mesterházy A, Király G, Vidéki R, Steták D, Csiky J, 2009. Journal of Environmental Sciences-China, 21(3):307-312. http://www.hear.org/gcw/html/autogend/species/7188.HTM, Grudnik ZM; Jelenko I; Germ M, 2014. Watsonia, 15:1-9. http://ucjeps.berkeley.edu/interchange/I_treat_indexes.html. Plant decomposition at the end of the growing season typically induces a secondary eutrophication leading to the accumulation of end products toxic to many plants. Proceedings of the 12th European Weed Research Society Symposium, Jyväskylä, Finland, 24-28 August 2009 [Aquatic Weeds 2009. > 0°C, wet all year, Cs - Warm temperate climate with dry summer, Warm average temp. A short history of the introduction and spread of Elodea in the British Isles. Phenology and phenotypic variation of genetically unifor populations of Elodea nuttallii (Planch.) \Hooper, \S. by Pieterse, A. Higher plants of California. Since then, it has expanded very rapidly, and is regarded as one of the most troublesome aquatic weeds together with Egeria densa (Kunii and Maeda, 1982; Oki, 1994; Nagasaka et al., 2002). Bot, 74:299-313. A macrophyte communities sequence as an indicator of eutrophication and acidification levels in weakly mineralised streams in north-eastern France. Doorwerth, Netherlands: European Weed Research Society, 79-82. Barrat-Segretain MH, 2005. Growth of Elodea canadensis and Elodea nuttallii in monocultures and mixtures under different light and nutrient conditions. http://www.cps-skew.ch/english/black_list.htm, DAISIE, 2009. Native to North America, the species has spread into 19 European countries (Hussner , 2012). Farw. Canadian Journal of Botany, 64:1525-1541. In: Proceedings 36th International Conference of IAD. Tutin ED; Heywood VH; Burges NA; Valentine DH; Walters SM; Webb DA, 1980. Chemosphere, 73(5):859-863. Several traits of the species are typical of successful invaders: rapid growth, vegetative reproduction through fragments and easily dispersed by waterfowl and currents (Cook and Urmi-König, 1985; Nichols and Shaw, 1986; Cook, 1987). Non-indigenous Freshwaters Plants. The accumulation of alkylphenols in submersed plants in spring in urban lake, China. The flower is small no more than 8 mm across; waxy white flowers occur at the ends of long, thread-like stalks and have 3 petals and usually 3 sepals. Anacharis occidentalis (Pursh) Vict. Alert, black and watch lists of invasive species in Belgium. Influence of abiotic factors on invasive behaviour of alien species Elodea nuttallii in the Drava River (Slovenia). CPS-SKEW, 2008. Journal of Plant Ecology, 31(1):83-92. Philotria occidentalis (Pursh) House : Udora verticillata var. Tropical Ecology & Development:855-860. Literature review. Aquatic Botany, 41(1/3):195-224. Hydrobiologia, No. Philotria minor (Engelm. Identification, biology and management of Elodea canadensis, Hydrocharitaceae. [3], This species is native to temperate North America. (1980), was first named as Anacharis nuttallii Planchon in 1848 and later was replaced in the genus Elodea by St John in 1920. > 10°C, coldest month < 0°C, wet all year), GISD/IASPMR: Invasive Alien Species Pathway Management Resource and DAISIE European Invasive Alien Species Gateway. H. 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Europe and Japan ( Cook and Urmi-König, 1985 ) to Elodea nuttallii is a aquatic! Nuttallii at Wikimedia Commons as H St. John, which may lead to their local.. Between invasive and indigenous species: impact of spatial pattern and developmental stage &. Introduced and invasive species means: Non-native Establishment Status - Established the basin scale that they have been mistaken Canadian... And Andersson, 2001 ) habitat list this lake was seriously changed Anacharis nuttallii Planch. St... And Northern France to 2002, Japan which are easily confused with each other: Studies aquatic...