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Glyceria grandis var. grandis

Family:Poaceae
Species:Glyceria grandis S. Watson var. grandis
Common Name:American manna grass
Habitat:Marshes, openings in swamps, and wet thickets. In saturated to slightly inundated soils.
Associated Ecological Communities:**
Growth Habit:Graminoid
Duration:Perennial
Category:Vascular
Plant Notes:Specimens of Glyceria grandis should be verified as some may be misidentifications of G. maxima. Glyceria grandis var. komarovii is a species of Alaska and the Yukon.
Taxonomic Notes:**
Status:Native, S5 (State Rank), G5 (Global Rank), CoC: 4
References:**

** Not applicable or data not available.

Classification

SupraordinalMonocots
Order Poales
FamilyPoaceae
Genus Glyceria
Species Glyceria grandis S. Watson var. grandis - American manna grass

Citation

Citation Glyceria grandis S. Watson var. grandis
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Albany  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Allegany  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Bronx  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Broome  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Cattaraugus  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Cayuga  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Chautauqua  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Chemung  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Chenango  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Clinton  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Columbia  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Cortland  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Delaware  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Delaware1903 BKL – BKL00078251
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Dutchess  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Erie  BKL – BKL00079857
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Erie  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Essex  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Franklin  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Fulton  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Genesee  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Greene  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Greene1898 BKL – BKL00078272
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Greene1932 BKL – BKL00078253
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Greene1932 BKL – BKL00078252
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Greene1934 BKL – BKL00078254
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Herkimer2012 SUCO – 9747
Herbarium Name Used: Glyceria grandis var. grandis
  6/28/2013 - Connie Tedesco
Herkimer  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Jefferson  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Lewis  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Livingston  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Madison  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Monroe  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Montgomery  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Montgomery2005 FMCC – Accession # 9423
Herbarium Name Used: Glyceria grandis
  6/13/2010 - Connie Tedesco
Niagara  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Oneida  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Onondaga1946 RCFS – accession # 11666
Herbarium Name Used: Glyceria grandis
  11/17/2009 - RCFS (Andy Nelson)
Onondaga1949 RCFS – accession # 11667
Herbarium Name Used: Glyceria grandis
  11/17/2009 - RCFS (Andy Nelson)
Onondaga1946 RCFS – accession # 11668
Herbarium Name Used: Glyceria grandis
  11/17/2009 - RCFS (Andy Nelson)
Onondaga  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Ontario  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Orleans  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Oswego  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Oswego1970 RCFS – accession # 10587
Herbarium Name Used: Glyceria grandis
  11/17/2009 - RCFS (Andy Nelson)
Otsego  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Otsego2004 SUCO
Herbarium Name Used: none Glyceria grandis var. grandis
Town of Hartwick  
Putnam  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Queens  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Rensselaer  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Schenectady  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Schoharie  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Schuyler  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Seneca  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
St. Lawrence1991 NYS
Herbarium Name Used: none Glyceria grandis var. grandis
  Anne Johnson
St. Lawrence1914 BKL – BKL00078249
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
St. Lawrence  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Suffolk  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Sullivan  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Tioga1941 BH
Herbarium Name Used: Glyceria grandis var. grandis
Werier (2017) voucher!; R.T. Clausen 5466 3/6/2018 - David Werier
Tioga  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Tompkins  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Ulster  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Ulster1888 BKL – BKL00078250
Herbarium Name Used: Glyceria grandis
  2/8/2012 - BKL (Steve Glenn)
Warren  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Washington  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Wayne  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Wyoming  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   
Yates  NYFA_1990
Herbarium Name Used: none Glyceria grandis var. grandis
   

Synonyms

SynonymFull CitationBasionymTypeNotes
Glyceria maxima ssp. grandis Glyceria maxima (Hartm.) Holmb. ssp. grandis (S. Watson) Hultén   
Panicularia grandis Panicularia grandis (S. Watson) Nash