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Trapa natans

Family:Lythraceae
Species:Trapa natans L.
Common Name:water chestnut
Habitat:An invasive plant of ponds, lakes, bays, canals, and slow moving rivers with muddy bottoms. It is very common on the Hudson River and Mohawk River. This plant tends to grow in shallower water, rarely found in water deeper than 15 feet.
Associated Ecological Communities:Brackish intertidal mudflats, Brackish subtidal aquatic bed, Canal, Cultural eutrophic lake, Deep emergent marsh, Estuarine channel/artificial impoundment, Estuarine ditch, Estuarine impoundment marsh, Eutrophic dimictic lake, Eutrophic pond, Farm pond/artificial pond, Freshwater intertidal mudflats, Freshwater intertidal shore, Reservoir/artificial impoundment, Shallow emergent marsh, Tidal creek, Tidal river
Growth Habit:Forb/herb
Duration:Annual
Category:Vascular
Plant Notes:**
Taxonomic Notes:**
Status:Not Native, Naturalized, OBL (NWI), GNR (Global Rank)
References:**

** Not applicable or data not available.

Classification

SupraordinalEudicots
Order Myrtales
FamilyLythraceae
Genus Trapa
Species Trapa natans L. - water chestnut

Citation

Citation Trapa natans L.
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Albany1940 NYS
Herbarium Name Used: none Trapa natans
   
Albany1939 NYS
Herbarium Name Used: none Trapa natans
   
Albany  NYFA_1990
Herbarium Name Used: none Trapa natans
   
Albany1926 NYS
Herbarium Name Used: none Trapa natans
   
Albany1992 NYS
Herbarium Name Used: none Trapa natans
   
Cayuga2006 STERL
Herbarium Name Used: none Trapa natans
   
Chautauqua2006 BKL – BKL00081003
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Columbia  NYFA_1990
Herbarium Name Used: none Trapa natans
   
Dutchess1996 INHS – Accession #: 195753
Herbarium Name Used: none Trapa natans
   
Dutchess2001 INHS – Accession #: 211727
Herbarium Name Used: none Trapa natans
   
Dutchess1996 TAES – Accession #: 215936
Herbarium Name Used: none Trapa natans
   
Dutchess1966 MISS – Accession #: 46893
Herbarium Name Used: none Trapa natans
   
Dutchess1997 BKL – BKL00100164
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Dutchess1996 BKL – BKL00066867
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Dutchess1995 BKL – BKL00006906
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Erie2008 BKL – BKL00090627
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Montgomery2005 NYS
Herbarium Name Used: none Trapa natans
   
Montgomery2005 NYS
Herbarium Name Used: Trapa natans
Town of Mohawk 8/30/2009 - Connie Tedesco
Montgomery2005 FMCC
Herbarium Name Used: Trapa natans
Town of Mohawk 8/30/2009 - Connie Tedesco
Nassau2008 BKL – BKL00090726
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Onondaga2001 FLCC
Herbarium Name Used: Trapa natans
  4/27/2007 - Connie Tedesco
Orange1990 NYS
Herbarium Name Used: none Trapa natans
   
Orange1992 NYS
Herbarium Name Used: none Trapa natans
   
Orange2002 BKL – BKL00022319
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Orange2000 BKL – BKL00012462
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Orange2000 BKL – BKL00012675
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Orange2005 BKL – BKL00051734
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Orange2004 BKL – BKL00026606
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Orange1994 NYS
Herbarium Name Used: none Trapa natans
   
Orange2000 BKL – BKL00012483
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Otsego2006 SUCO
Herbarium Name Used: none Trapa natans
Town of Oneonta  
Otsego2005 NYS
Herbarium Name Used: none Trapa natans
   
Putnam1955 NYS
Herbarium Name Used: none Trapa natans
   
Putnam2008 BKL – BKL00091333
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Putnam2001 BKL – BKL00019575
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Putnam2000 BKL – BKL00012718
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Putnam2001 BKL – BKL00019628
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Putnam1990 BKL – BKL00066865
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Rensselaer1951 NYS
Herbarium Name Used: none Trapa natans
   
Rensselaer1999 NYS
Herbarium Name Used: none Trapa natans
   
Rensselaer2002 NYS
Herbarium Name Used: none Trapa natans
   
Rensselaer  NYFA_1990
Herbarium Name Used: none Trapa natans
   
Rensselaer1957 NYS
Herbarium Name Used: none Trapa natans
   
Rensselaer1959 NYS
Herbarium Name Used: none Trapa natans
   
Rockland1993 NYS
Herbarium Name Used: none Trapa natans
   
Rockland1990 NYS
Herbarium Name Used: none Trapa natans
   
Saratoga1948 NYS
Herbarium Name Used: none Trapa natans
   
Saratoga1926 NYS
Herbarium Name Used: none Trapa natans
   
Saratoga  NYFA_1990
Herbarium Name Used: none Trapa natans
   
Saratoga1945 NYS
Herbarium Name Used: none Trapa natans
   
Saratoga1934 BKL – BKL00066868
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Schenectady1900 BKL – BKL00066869
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Schenectady1925 BKL – BKL00066866
Herbarium Name Used: Trapa natans
  2/8/2012 - BKL (Steve Glenn)
Schenectady1939 NYS
Herbarium Name Used: none Trapa natans
   
Schenectady1979 NYS
Herbarium Name Used: none Trapa natans
   
Schenectady  NYFA_1990
Herbarium Name Used: none Trapa natans
   
Schenectady1894 NYS
Herbarium Name Used: none Trapa natans
   
Schenectady1934 NYS
Herbarium Name Used: none Trapa natans
   
Schenectady1932 NYS
Herbarium Name Used: none Trapa natans
   
Seneca1947 BH
Herbarium Name Used: Trapa natans
Werier (2017) voucher!; W.C. Muenscher & B.I. Brown s.n. 3/6/2018 - David Werier
Ulster1953 NYS
Herbarium Name Used: none Trapa natans
   
Ulster  NYFA_1990
Herbarium Name Used: none Trapa natans
   

Synonyms

No synonyms exist for this species.