Displaying 1 – 25 of 88
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Plantae > Ceratophyllaceae
Ceratophyllum demersum
Rigid Hornwort -
Equisetopsida C. Agardh > Ceratophyllaceae Gray
Ceratophyllum demersum var demersum
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Fungi > Ceratophyllum M. Choisy 1951
Ceratophyllum demersum
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Plantae > Ceratophyllaceae
Ceratophyllum echinatum
Spineless HornwortAlternative name: Ceratophyllum demersum var. echinatum (A. Gray) A. Gray
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Plantae > Ceratophyllaceae
Ceratophyllum demersum var. demersum f. missionis
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Plantae > Ceratophyllaceae
Ceratophyllum platyacanthum
Alternative name: Ceratophyllum demersum var. quadrispinum Makino
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Plantae > Ceratophyllaceae
Ceratophyllum muricatum
Prickly HornwortAlternative name: Ceratophyllum demersum var. cristatum K. Schum.
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Plantae > Ceratophyllaceae
Ceratophyllum muricatum subsp. australe
Prickly HornwortAlternative name: Ceratophyllum demersum var. cristatum K. Schum.
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Ceratophyllum demersum
Description of Ceratophyllum demersum
Ceratophyllum demersum (hornwort, rigid hornwort, coontail, or coon's tail... -
Barcode data: Ceratophyllum demersum
Description of Ceratophyllum demersum
The following is a representative barcode sequence, the centroid of all... -
Statistics of barcoding coverage: Ceratophyllum demersum
Description of Ceratophyllum demersum
Barcode of Life Data Systems (BOLDS) Stats Public Records: 5 Specimens... -
Synonym
Description of Ceratophyllum echinatum
Ceratophyllum demersum Linnaeus var. echinatum (A. Gray) A. Gray; C. submersum... -
Associations
Description of Ceratophyllum demersum
Foodplant / open feeder adult of Phaedon armoraciae grazes on live,... -
Comments
Description of Ceratophyllum demersum
Specimens of Ceratophyllum demersum with short basal spines or tubercles have... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum quadrispinum
Ceratophyllum demersum var. quadrispinum Makino: Japan (Asia) Note: This information is... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum echinatum
Ceratophyllum demersum var. echinatum (A. Gray) Wilmot-Dear: Panama (Mesoamerica) Note: This... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum echinatum
Ceratophyllum demersum var. echinatum (A. Gray) A. Gray: Panama (Mesoamerica) Note:... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum apiculatum
Ceratophyllum demersum var. apiculatum (Cham.) Asch.: Brazil (South America) Note: This... -
Habitat and Ecology
Description of Gyraulus ehrenbergi
Habitat and Ecology It is found among dense vegetation - Eichhornia... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum demersum
Ceratophyllum demersum var. demersum : Brazil (South America) Botswana (Africa &... -
Localities documented in Tropicos sources
Description of Ceratophyllum demersum
Ceratophyllum demersum L.: Botswana (Africa & Madagascar) Canada (North America) United... -
Comments
Description of Ceratophyllum echinatum
Principally an eastern North American species--and the only species of its... -
Habitat and Ecology
Description of Lymnaea tenera
Habitat and Ecology This species is found in rivers and estuaries... -
Parapoynx stratiotata
Description of Parapoynx stratiotata
The Ringed China-mark (Parapoynx stratiotata) is a species of moth of... -
Taxonomy
Description of Ceratophyllum demersum
Comments: As treated here (following Kartesz, 1994), excludes Ceratophyllum echinaceum, sometimes...
