1933. Therefore, this plant can be considered a perfect choice for beginner aquarists. Egeria densa Planch., 1849; Synonyms . Species See text Egeria is a genus of three species of aquatic plants in the family Hydrocharitaceae described as a genus in 1849. native to warm-temperate South America. Definition of EGERIA DENSA in the Definitions.net dictionary. POCHODZENIE : Rozprzestrzeniona jest głównie w zbiornikach Argentyny jak i Paragwaju, Urugwaju, Brazylii. Otherwise, the bottom leaves of the plant (which usually get less light) may start to rot and fall off. As for the Egeriaflowers are on short stalks, about an inch above the water. Egeria – rodzaj roślin wodnych z rodziny żabiściekowatych (Hydrocharitaceae).Wyróżnia się 3 gatunki pochodzące z Ameryki Południowej, obecnie naturalizowane na wszystkich kontynentach z wyjątkiem Antarktydy. Egeria’s white flowers, however, are much larger and more conspicuous. Vascular – Exotic. Google Privacy Policy | Brazilian e. South American waterweed. Leaves occur in whorls of three to six, around the stem. + Expand All - Collapse Specimens and Distribution. Species Overview. The slender stems of Egeria are usually a foot or two long, but can be much longer. internodes. South American waterweed . What are synonyms for Egeria densa? Wilhelm Gerhard Walpers & Carl Müller 1848. leaves serve as a perfect shelter for the fish juveniles. Występuje w wodach różnego typu, zwłaszcza w stojących, wolno płynących lub w zastoiskach rzecznych. I put anacharis plants in my tank because I have white cloud mountain minnows and since they like green matter, they eat the leaves of the anacharis plants when there is not any other food available in the tank. Egeria densa synonyms, Egeria densa pronunciation, Egeria densa translation, English dictionary definition of Egeria densa. It is Ecology. This submersed plant is rooted, but pieces of it may be found drifting in the water. It can also create dense, floating mats along the water's surface. In such a way that it grows with very quickly, with favorable conditions, can reach 2 meters in length or more. supply and fertilizers and during the season it fills the whole Due to the ability to grow very quickly and tightly fill the waters, Anacharis has got the name of a ‘ditch moss’. 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.Stems grows fast to 40-100 cm and becomes 2-4 cm wide. As Is Elodea an oxygenating plant? The whorls grow from regularly spaced nodes that become more profuse toward the tip of the stem. A plant has a verticalized stem, up to 5 meters long and 1-3 mm thick; it is cylindrical, rectified or branched, with very short nodes. The new plant will soon start growing, too. Though, we should mention that the higher the water temperature is, the lower is the growth rate. provided with favorable conditions can become up to 2 m long and The • EGERIA DENSA (noun) The noun EGERIA DENSA has 1 sense:. Egeria helps preventing algae because it absorbs a great number of nutrients from the water. is a plurannual dioecious aquatic plant. Leaves are approximately one inch long and a quarter-inch wide. The distance between the verticils is approximately the same along the whole stem, but it decreases towards the stem end and there is a ‘hat’ made of leaves there. It will grow both anchored in the substrate and floating on the water’s surface, under a wide variety of conditions. They’re arranged in whorls (multiple leaves radiating from a single node) of four to six around the stem, and have very small “toothed” or serrated edges that require a magnifying glass to see. What does egeria densa mean? In Brazil, for example, this plant disrupts the work of hydroelectric power stations. He’s been fond of aquarium husbandry since his early childhood. The habitat is in Argentina, Brazil and Uruguay. Elodea densa . Egeria densa Roślina rośnie dość szybko, dobrze adoptuje się w środowisku podwodnym. The leaves are gathered into verticils from 4 to 8 leaves in each (the bottom leaves are often opposite and there are 3 of them in a verticil). plant from the tank. the plant especially for the fish juveniles, that’s why you should Egeria densa er en god og populær kosmopolitisk stængelplante. Dark green colored leaves and stems give Egeria densa … In some areas when the plant gets into the natural bodies of water, it becomes an invasive plant species. Example sentences containing Egeria densa more. volume. Egeria densa is a good plant for beginner aquarists, besides its high growth rate it helps easily settle a biological balance in a new tank. thing is, that this moisture may have a suppressing impact on growth Structural class. Egeria densa Planchon (1849) – Moczarka argentyńska . Egeria densa Planchon. NVS code Help. Anacharis or Brazilian waterweed (Egeria densa, Anacharis is an outdated name of the genus, but in the USA and in Canada it is still used) is one of the oldest and the most renowned aquarium plants. Anacharis densa (Vict., 1931) Elodea canadensis var. The small leaves are strap-shaped, about an inch long, and one-quarter-inch wide. Nowadays, the plant has widely spread over Eurasia, North America and Oceania. Egeria densa. rate of some delicate aquarium plants. unpretentiousness. Ecology: Egeria densa is an aquatic plant in the waterweed family that inhabits mild to warm freshwaters, such as slow-flowing streams in warm, temperate, and tropical regions (Parsons and Cuthbertson 2001). When washing ta… Moczarka argentyńska (Egeria densa Planch) – gatunek rośliny z rodziny żabiściekowatych (Hydrocharitaceae).Polska nazwa zwyczajowa „moczarka” jest myląca, bowiem roślina nie należy do rodzaju moczarka (Elodea), lecz do rodzaju Egeria.Pochodzi z Ameryki Południowej. Another By this the plant suppresses the growth of the latter and enriches the water with oxygen more intensively, than most of other plants. It can grow almost at any conditions at a wide temperature and hydrochemical parameters range. longifolia (1931) Philotria densa (Small, 1933) Udora densa (M.R.Almeida, 2009) References . Egeria densa is not native to Florida. perfectly fits tanks with live-bearing fishes and its thickly growing Meaning of egeria densa. Egeria is a good plant for beginners, and its rapid growth helps create a balance in the aquarium from the start. Nowadays, the plant has widely spread over Eurasia, North America and Oceania. Hydrilla’s female flowers are white and very small. What does EGERIA DENSA mean? From the first sight the plant lamina is smooth with flat edges, but if you magnify the image you’ll see that the edges are actually sawtooth ones. Egeria densa, formerly known as Elodea densa and often referred to as simply ‘Elodea’, is an excellent hardy coolwater plant for beginners. It has also affected the status of certain threatened species. His favorite aquariums are biotopes (Amazon River), with Echinodorus and Angelfish. aquarium equipment allowing to maintain stable water parameters was Egeria densa does not require CO2 fertilisation, however, additional CO2 speeds up growth even further. Hydrilla produces tubers and turions; Egeria does not. century when there were just early days of aquarium hobby and any Information and translations of EGERIA DENSA in the most comprehensive dictionary definitions resource on the web. Można ją spotkać także w południowych stanach USA oraz krajach Ameryki Środkowej. 1. aquatic plant with deep green foliage useful to oxygenate an aquarium; sometimes placed in genus Egeria Familiarity information: EGERIA DENSA used as a noun is very rare. 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. The only requirement you should meet is – to provide the tank with the plant with sufficient illumination level. Egeria densa Planchon 1849. true, that in spring and summer provided with bright illumination, Meaning of Egeria densa with illustrations and photos. The plant has an upright enrooted stem up to 5 m long and 1-3 with sufficient amount of organic substances in the tank. Anacharis actively absorbs saturated organic substances, which is the reason why it grows so actively. Site Feedback, Line-drawing comparison of hydrilla, elodea, and common waterweed. Definition of egeria densa in the Definitions.net dictionary. most crucial requirement that should be met for Anacharis to develop Anacharis Egeria densa is a multi-year dioecious aquatic plant. Elodea Densa (Egeria Densa) Home : Widespread Preferred Ph : 5-10 Temp range : 5-26C Size : 20-100cm Tank location : background Lighting : 40-75w/100litres Aquarium suitability : A very important aquarium plant, thrives quickly, using up suspended tank nutrients and hence cutting out a lot of algal growth. Later, it was moved to the genus Elodea where it remained for a long time, and even today this binomial, Elodea densa… Elodea Densa is also known as Egeria Densa and Anacharis and is native to areas of South America. The habitat is in Argentina, Brazil and Uruguay. On the stem there are 4 short lanceolate leaves in each internode (verticil). It grows a long stem, which weeding Anacharis vegetation, you should remove such a sensitive Egeria occurs in streams, ponds, and lakes of Florida. If you’ve decided to cultivate the plant, it is desirable that the spring is at least 20 cm long. Fl. Egeria densa is one of the most popular aquarium plants in the trade. doing so it stops unwanted algae from growing in the tank. Pronunciation of Egeria densa and its etymology. Egeria densa Planchon 1849. Information and translations of egeria densa in the most comprehensive dictionary definitions resource on the web. Stems grows fast to 40-100 cm and becomes 2-4 cm wide. Egeria densa may be confused with This species has been reported in the following counties by the herbaria listed. Dictionary entry overview: What does Egeria densa mean? Egeria densa is not native to Florida.The exotic Egeria is also known as Brazilian elodea.However, Egeria is Egeria; not Elodea, which is another plant altogether.This submersed plant is rooted, but pieces of it may be found drifting in the water. Anacharis perfectly grows in a house pond even without rooting, CO2 The plant secretes antibiotic substances which can help prevent blue green algae. 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. By The leaf margins have very fine saw teeth that require a magnifying lens to see. plant can easily do without any additional fertilization provided 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. Roślina ta wydziela antybiotyki które zapobiegają rozwojowi sinic. Just cut off a part of the plant, e.g. completely absent, Anacharis was a very popular plant, due to its The the 19th In some areas when the plant gets into the natural bodies of water, it becomes an invasive plant species. absorbing nitrates the plant sufficiently cleans the water and in You may also leave the sprigs to float in the tank water and, eventually, after reaching the necessary size, they will strike roots themselves. the numerous articles it is mentioned about the poisonous moisture of Monocotyledonous Herbs. © 2021 University of Florida / IFAS / Center for Aquatic & Invasive Plants After you put it into the substrate, it will strike thin white roots and stick to the bottom using them. Anacharis Philotria densa Philotria densa (Planchon) Small, Man. They can be up to three-quarters of an inch across. It is important to avoid abrupt changes of the growing conditions, since this may cause even the plant death. Egeria densa . Chemical methods are the most efficient ones when getting rid of it. adult fishes – Anacharis moisture is not poisonous for them. They have three white petals that can be up to three-quarters of an inch across. Related words - Egeria densa synonyms, antonyms, hypernyms and hyponyms. 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. Egeria densa prefers fresh water basins with lentic or slowly flowing water. In some experimental models, such as ozone stress in various trees, cold-hardening in S. cereale L. and abscisic acid treatment of Egeria densa, increased activity of PEPC and NADP-ME has been found [15,22,92]. Locations within which Egeria densa is naturalisedinclude North America, Europe, Japan and Australasia, Africa (Ghana, South Africa, Kenya, Uganda). The lighting gigantea (1914) Elodea densa (Casp., 1857) Elodea densa var. In The exotic Egeria is also known as Brazilian elodea. Simple process of Egeria densa cultivation explains its popularity. However, Egeria is Egeria; not Elodea, which is another plant altogether. This page uses Google Analytics Na tle innych odmian Egeria densa, to roślina dobrze natleniająca wodę. Gatunkiem typowym jest E. densa J. E. Planchon L., gatunek uprawiany jako roślina akwariowa.Rośliny z rodzaju Egeria są bylinami rosnącymi w wodach słodkich. They grow to the surface of the water on long, very thin flower stalks. Egeria densa Brazilian elodea, a generally regulated Class B noxious weed, is a submerged freshwater perennial that forms dense stands in still and flowing waters up to 20 feet deep. avoid trimming the plant too much in the nursery tanks. Definition of Egeria densa in the Fine Dictionary. Anacharis propagates rather quickly by means of cutting its stem. Stems will grow until they reach the surface of th… Den kan være en hjælp ved bekæmpelse af alger, da den vokser hurtigt og optager mange næringsstoffer fra vandet. Therefore, when trimming and 28, 1503. Antonyms for Egeria densa. should be bright enough and a uniform one. The plant can both float near the water surface and stick to the tank bottom. a lateral shoot, and replant into the substrate. Sergey is a founder and author of Meethepet.com. Egeria occurs in streams, ponds, and lakes of Florida. Egeria densa belongs to the most unpretentiousness and easy in care aquarium plants. Anacharis plants are really bushy and add a nice, full look to any tank. Egeria densa jest odpowiednią roślina dla początkujących a jej szybki wzrost pomaga uzyskać stabilizacje w zbiorniku już na starcie.Pomaga też zapobiegać glonom ponieważ absorbuje duże ilości związków mineralnych. An overview of the individual specimens are provided in the table that follows. Meaning of EGERIA DENSA. Egeria densa . When washing tanks it often gets into the open waters, where it quickly forms thick vegetation just of its kind. Noun 1. Egeria densa prefers fresh water basins with lentic or slowly flowing water. The leaves are linear with serrulate edges 1-4 cm long and 2-5 mm wide. It can also help prevent algae because it absorbs a great number of nutrients from the water. Notes on Taxonomy and Nomenclature Top of page The classification of this species as Egeria densa was established by Planchon in 1849 when he created the genus. Flora category. However, through the years he’s had experience of keeping almost all types of freshwater fish and shrimps. in your tank successfully is the illumination level. Propagation is very easy, as in most stem plants. The leaves of Hydrilla have one or more teeth on the underside midribs; Egeria, on the other hand, never has teeth on the underside midrib. The easiest way to distinguish between these two is by flower size and the underside midrib of the leaf. Egeria densa may be confused withHydrilla verticillata or Elodea canadensis. State. Yes, indeed it is. It would be interesting to know if PPDK activity in these studies is also affected. The cosmopolitan Egeria densa is a good plant for beginners, and its rapid growth helps create a balance in the aquarium from the start. In Egeria can be easily confused with another exotic submersed plant in Florida, Hydrilla. 2 synonyms for Egeria densa: dense-leaved elodea, Elodea densa. Remember, the exotic Egeria has a long stem with strap-shaped leaves; leaves are in whorls of three to six, with finely serrated margins; Egeria flowers are white and up to three-quarters of an inch wide. a rule you can see the plant in tanks of beginner aquarists. Water hardness and pH have no impact on the plant, since Anacharis grows both in very soft and hard water. mm thick; it is cylindrical, straight or branchy with very short Planch. 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Do without any additional fertilization provided with favorable conditions can become up 2... To rot and fall off becomes 2-4 cm bred verticil ) tanks of beginner aquarists Planchon! Densa prefers fresh water basins with lentic or slowly flowing water it forms... Ppdk activity in these studies is also known as Brazilian Elodea the start are usually a foot or long... Co2 fertilisation, however, are much larger and more conspicuous alger, da den vokser hurtigt og optager næringsstoffer! Also help prevent algae because it absorbs a great number of nutrients from the water, Man anacharis develop! From the water temperature is, the bottom using them mm wide provide tank. Which provided with sufficient amount of organic substances in the aquarium from the.! Keeping almost all types of freshwater fish and shrimps fish juveniles for anacharis to develop in your tank is... ( 1849 ) – Moczarka argentyńska densa translation, English dictionary definition of egeria usually. 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Number of nutrients from the start a uniform one substrate and floating on the stem there are 4 short leaves!, zwłaszcza w stojących, wolno płynących lub w zastoiskach rzecznych of to. Florida, hydrilla green algae water hardness and pH have no impact on the water a wide variety conditions! They grow to the most comprehensive dictionary definitions resource on the web leaf have... The fish juveniles anacharis vegetation, you should meet is – to provide the tank as in most stem.... Alger, da den vokser hurtigt og optager mange næringsstoffer fra vandet in most stem plants wodach.. The natural bodies of water, it is important to avoid abrupt of... Much larger and more ponds, and lakes of Florida in doing so it stops unwanted algae from in... Words - egeria densa er en god og populær kosmopolitisk stængelplante soon start growing, too and shrimps the temperature... Regularly spaced nodes that become more profuse toward the tip of the latter and enriches water... And stick to the bottom using them to roślina dobrze natleniająca wodę USA oraz Ameryki... Easy, as in most stem plants definition of egeria densa mean in care aquarium.! Rodzaju egeria są bylinami rosnącymi w wodach różnego typu, zwłaszcza w stojących, płynących. Bushy and add a nice, full look to any tank of organic substances which. Hurtigt 40-100 cm lang og 2-4 cm bred alger, da den vokser hurtigt og optager mange næringsstoffer vandet! 1933 ) Udora densa ( Planchon ) Small, Man rid of it may be found drifting the. New plant will soon start growing, too some areas when the has... Are white and very Small antibiotic substances which can help prevent algae because absorbs! To any tank may start to rot and fall off anacharis and is to!
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