Egeria densa

Rights Holder:

Mark Hyde, Bart Wursten and Petra Ballings

Distribution

Localities documented in Tropicos sources

Philotria densa (Planch.) Small:
United States (North America)

Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.

References:

Small, J. K. 1933. Man. S.E. Fl. i–xxii, 1–1554. Published by the Author, New York.

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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO 63110 USA

Localities documented in Tropicos sources

Anacharis densa (Planch.) Vict.:
United States (North America)

Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.

References:

Gleason, H. A. & A. J. Cronquist. 1968. The Pteridophytoa, Gymnospermae and Monocotyledoneae. 1: 1–482. In H. A. Gleason Ill. Fl. N. U.S. (ed. 3). New York Botanical Garden, New York.

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Rights Holder:

Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO 63110 USA

Localities documented in Tropicos sources

Elodea densa (Planch.) Casp.:
Argentina (South America)
United States (North America)

Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.

References:

Burkart, A. 1957. La Vegetación del Delta del Río Parana. Darwiniana 11(3): 457–561.
Hauman, L. & G. Vanderveken. 1917. Catalogue des Phanérogames de l'argentine. Anales Mus. Nac. Buenos Aires 29: 1–351.
Cabrera, A. L. 1953. Fl. Alred. Buenos Aires 46.
Cabrera & Dawson. 1944. Revista del Museo de La Plata, Nueva Serie, Botánica 5(22): 304.
Cabrera, A. L. & Fabris. 1948. Publ. Técn. Inst. Bot. 5: 33.
Great Plains Flora Association. 1986. Fl. Great Plains i–vii, 1–1392. University Press of Kansas, Lawrence.
Fernald, M. 1950. Manual (ed. 8) i–lxiv, 1–1632. American Book Co., New York.
Munz, P. A. & D. D. Keck. 1959. Cal. Fl. 1–1681. University of California Press, Berkeley.
Munz, P. A. 1974. Fl. S. Calif. 1–1086. University of California Press, Berkeley.
Bettfreund. 1901. Flora Argentina 3: 210.
Hauman, L. 1909. Apuntes Hist Nat. 1: 166.

Source:

License:

Rights Holder:

Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO 63110 USA

Localities documented in Tropicos sources

Egeria densa Planch.:
Argentina (South America)
Brazil (South America)
Chile (South America)
Colombia (South America)
Costa Rica (Mesoamerica)
El Salvador (Mesoamerica)
Japan (Asia)
Mexico (Mesoamerica)
Nicaragua (Mesoamerica)
Paraguay (South America)
Uruguay (South America)
United States (North America)
Venezuela (South America)
China (Asia)

Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.

References:

Forzza, R. C. & et al. 2010. 2010 Lista de espécies Flora do Brasil. http://floradobrasil.jbrj.gov.br/2010/.
Anonymous. 1986. List-Based Rec., Soil Conserv. Serv., U.S.D.A. Database of the U.S.D.A., Beltsville.
Marticorena, C. & M. Quezada. 1985. Catálogo de la Flora Vascular de Chile. Gayana, Bot. 42: 1–157.
St. John, H. 1940. Elodeaceae, In Moldenke. Lilloa 5(2): 354.
St. John, H. 1961. Darwiniana 12: 297.
McVaugh, R. 1993. Hydrocharitaceae. 13: 21–24. In R. McVaugh Fl. Novo-Galiciana. The University of Michigan, Ann Arbor.
CROW, G. E. 2003. Hydrocharitaceae. In: Manual de Plantas de Costa Rica, B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.). Monogr. Syst. Bot. Missouri Bot. Gard. 92: 593–599.
Radford, A. E., H. E. Ahles & C. R. Bell. 1968. Man. Vasc. Fl. Carolinas i–lxi, 1–1183. University of North Carolina Press, Chapel Hill.
Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson.
Hickman, J. C. 1993. Jepson Man.: Higher Pl. Calif. i–xvii, 1–1400. University of California Press, Berkeley.
Davidse, G., M. Sousa Sánchez & A. O. Chater. (eds.) 1994. Alismataceae a Cyperaceae. Fl. Mesoamer. 6: i–xvi, 1–543.
Cabrera, A. L. 1968. Alismataceae, Juncaginaceae, Hydrocharitaceae, Bromeliaceae, Pontederiaceae, Liliaceae. 4(1): 298. In A. L. Cabrera Fl. Prov. Buenos Aires. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
Godfrey, R. K. & J. W. Wooten. 1979. Aquatic Wetland Pl. S.E. U.S. Monocot. 1–712. The University of Georgia Press, Athens.
Flora of China Editorial Committee. 2010. Fl. China 23: 1–515. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.
Novelo R., A. & A. L. H. 1994. 236. Hydrocharitaceae. Fl. Mesoamer. 6: 10–12.
St. John, H. 1965. Monograph of the genus Elodea, summary. Rhodora 67: 155–180.
Cook, C. D. K. & K. Urmi-König. 1984. A revision of the genus Egeria (Hydrocharitaceae). Aquatic Bot. 19(1–2): 73–96.
Hokche, O., P. E. Berry & O. Huber. 2008. 1–860. In O. Hokche, P. E. Berry & O. Huber Nuevo Cat. Fl. Vasc. Venezuela. Fundación Instituto Botánico de Venezuela, Caracas.
Idárraga-Piedrahita, A., R. D. C. Ortiz, R. Callejas Posada & M. Merello. 2011. Flora de Antioquia. Catálogo de las Plantas Vasculares, vol. 2. Listado de las Plantas Vasculares del Departamento de Antioquia. Pp. 1-939.

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Rights Holder:

Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO 63110 USA

Distribution

introduced; Ala., Ark., Calif., Colo., Del., Fla., Ga., Ill., Ind., Kans., Ky., La., Md., Mass., Miss., Mo., N.J., N.Mex., N.Y., N.C, Okla., Oreg., Pa., S.C., Tenn., Tex., Vt., Va., W.Va.; Mexico; West Indies; Central America; native, South America; Europe; Africa; Asia; Australia.

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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA

National Distribution

Canada

Origin: Exotic

Regularity: Regularly occurring

Currently: Unknown/Undetermined

Confidence: Confident

United States

Origin: Exotic

Regularity: Regularly occurring

Currently: Unknown/Undetermined

Confidence: Confident

Source:

NatureServe

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NatureServe

Morphology

Description

Stems 1--3 mm diam. Leaves whorled, recurved, 10--40 ´ 1.5--4.5 mm. Staminate spathes 2--4-flowered, 7.5--12 mm; pedicel to 80 mm. 2n = 46.

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Rights Holder:

Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA

Habitat

Flowers summer--fall. Shallow waters of lakes and streams; introduced; 0--500m.

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Ocean Biogeographic Information System

Rights Holder:

Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA

Depth range based on 8 specimens in 1 taxon.

Environmental ranges
Depth range (m): 2 - 2

Note: this information has not been validated. Check this *note*. Your feedback is most welcome.

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Molecular Biology

Barcode data: Egeria densa

The following is a representative barcode sequence, the centroid of all available sequences for this species.

Source:

Barcode of Life Data Systems (BOLD)

License:

http://creativecommons.org/licenses/by/3.0/

Rights Holder:

Barcode of Life Data Systems

Statistics of barcoding coverage: Egeria densa

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 5
Specimens with Barcodes: 5
Species With Barcodes: 1

Source:

Barcode of Life Data Systems (BOLD)

License:

http://creativecommons.org/licenses/by/3.0/

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Barcode of Life Data Systems

Conservation Status

National NatureServe Conservation Status

Canada

Rounded National Status Rank: NNA - Not Applicable

United States

Rounded National Status Rank: NNA - Not Applicable

Source:

NatureServe

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Rights Holder:

NatureServe

NatureServe Conservation Status

Rounded Global Status Rank: G5 - Secure

Source:

NatureServe

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