Ceratophyllum echinatum

Family:Ceratophyllaceae
Species:Ceratophyllum echinatum A. Gray
Common Name:prickly coontail, prickly hornwort
Habitat:Much less common than C. demersum but in similar habitats. Ponds, lakes, and slow moving streams.
Associated Ecological Communities:**
Growth Habit:Forb/herb
Duration:Perennial
Category:Vascular
Plant Notes:**
Taxonomic Notes:**
Status:Native, Rare-State, S3 (State Rank), G4? (Global Rank)
References:Mitchell and Beal 1997

** Not applicable or data not available.

Classification

Division Equisetophyta
Class Equisetopsida
Sub Class Magnoliidae
Order Nymphaeales
FamilyCeratophyllaceae
Genus Ceratophyllum
Species Ceratophyllum echinatum A. Gray - prickly coontail, prickly hornwort

Citation

Citation Ceratophyllum echinatum A. Gray, Ann. Lyceum Nat. Hist. New York. 4: 49. 1837.
Basionym: **
Type: NEW JERSEY: Without data, Torrey s.n. (lectotype: NY). Lectotypified by Lowden, Aquatic Bot. 4: 139. 1978.

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Cattaraugus  NYFA_1990    
Columbia  NYFA_1990    
Dutchess1993 BARD    
Dutchess1996 BKL
BKL00007270
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Essex  NYFA_1990    
Franklin1983 CONN    
Orange1876 BH    
Orange1990 NYS    
Oswego  NYFA_1990    
Putnam2001 BKL
BKL00020105
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
St. Lawrence2003 NYS   Anne Johnson
St. Lawrence1987 NYS   Anne Johnson
Suffolk1911 BKL
BKL00031657
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Suffolk1877 BKL
BKL00031648
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Suffolk1911 BKL
BKL00031645
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Suffolk1911 BKL
BKL00031644
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Suffolk1970 BKL
BKL00080343
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Suffolk1890 BKL
BKL00031647
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Sullivan  NYFA_1990    
Ulster  NYFA_1990    
Warren1982 CONN    
Warren  NYFA_1990    
Westchester  NYFA_1990    
Westchester1910 BKL
BKL00049023
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)
Westchester1999 BKL
BKL00011353
Herbarium Name Used: Ceratophyllum echinatum
  2/8/2012 - BKL (Steve Glenn)

Synonyms

SynonymFull CitationBasionymTypeNotes
Ceratophyllum demersum var. echinatum Ceratophyllum demersum Linnaeus var. echinatum (A. Gray) A. Gray