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Ceratophyllaceae
Ceratophyllum

not marked as a favorite taxon Ceratophyllum demersum Linnaeus. Common name: Coontail. Phenology: May-Sep. Habitat: Ponds, pools, slow-moving streams. Distribution: NL (Newfoundland) west to AK, south to s. FL, TX, CA, and south through the West Indies and Mexico and Central America to South America.

Glossary (beta!)

Origin/Endemic status: Native

Synonymy : = Ar, C, Can, F, FNA3, G, GrPl, GW2, Il, K4, Mex, Mi, NcTx, NE, NS, NY, Pa, RAB, S, S13, Tat, Tn, Tx, Va, W, WH3, Les (1985), Les (1986), Les (1988a), Les (1988b), Les (1988c), Les (1989), Szalontai et al (2018), Wilmot-Dear (1985); > Ceratophyllum demersum L. var. apiculatum (Cham.) Asch. — POWO; > Ceratophyllum demersum var. demersum — POWO. Basionym: Ceratophyllum demersum L. 1753

Links to other floras: = Ceratophyllum demersum - FNA3

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL
  • Eastern Mountains and Piedmont: OBL
  • Great Plains: OBL
  • Midwest: OBL
  • Northcentral & Northeast: OBL

Heliophily : 8

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image #1 of Ceratophyllum demersum© Joseph Aubert, some rights reserved (CC BY), uploaded by Joseph Aubert source CC-BY | Original Image ⭷
image #2 of Ceratophyllum demersum© Thomas Gyselinck, some rights reserved (CC BY), uploaded by Thomas Gyselinck source CC-BY | Original Image ⭷
image #3 of Ceratophyllum demersum© Michelle W., some rights reserved (CC BY), uploaded by Michelle W. source CC-BY | Original Image ⭷
image #4 of Ceratophyllum demersum© cassi saari, some rights reserved (CC BY-NC), uploaded by cassi saari source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #5 of Ceratophyllum demersum© V_Nebenfuehr, some rights reserved (CC BY), uploaded by V_Nebenfuehr source CC-BY | Original Image ⭷
image #6 of Ceratophyllum demersum© Mary Keim, some rights reserved (CC BY-NC-SA) source CC-BY-NC-SA, permission granted to NCBG | Original Image ⭷
image #7 of Ceratophyllum demersum© J. Burke Korol, some rights reserved (CC BY-NC), uploaded by J. Burke Korol source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #8 of Ceratophyllum demersum© Michelle W., some rights reserved (CC BY), uploaded by Michelle W. source CC-BY | Original Image ⭷
image #9 of Ceratophyllum demersum© J. Burke Korol, some rights reserved (CC BY-NC), uploaded by J. Burke Korol source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #10 of Ceratophyllum demersum© Joseph Aubert, some rights reserved (CC BY), uploaded by Joseph Aubert source CC-BY | Original Image ⭷
image #11 of Ceratophyllum demersum© Paul Marcum source
image #12 of Ceratophyllum demersum© Ryan Sorrells, some rights reserved (CC BY), uploaded by Ryan Sorrells source CC-BY | Original Image ⭷
image #13 of Ceratophyllum demersum© Thomas Gyselinck, some rights reserved (CC BY), uploaded by Thomas Gyselinck source CC-BY | Original Image ⭷
image #14 of Ceratophyllum demersum© Michelle W., some rights reserved (CC BY), uploaded by Michelle W. source CC-BY | Original Image ⭷
image #15 of Ceratophyllum demersum© Shaun Lee, some rights reserved (CC BY), uploaded by Shaun Lee source CC-BY | Original Image ⭷

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Horticultural Information

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