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Lactuca canadensis

Family:Asteraceae
Species:Lactuca canadensis L.
Common Name:tall lettuce
Habitat:Cut forests, edges and clearings in forests, roadsides, thickets, edges of fields, and disturbed areas.
Associated Ecological Communities:**
Growth Habit:Forb/herb
Duration:**
Category:Vascular
Plant Notes:**
Taxonomic Notes:**
Status:Native, S5 (State Rank), G5 (Global Rank), CoC: 1
References:**

** Not applicable or data not available.

Classification

SupraordinalEudicots
Order Asterales
FamilyAsteraceae
Genus Lactuca
Species Lactuca canadensis L. - tall lettuce

Citation

Citation Lactuca canadensis L.
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Albany1989 NYS
Herbarium Name Used: none Lactuca canadensis
   
Albany  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Bronx  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Bronx1994 BKL – BKL00041260
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Cattaraugus1981 BUF – Herbarium # 58361
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Cattaraugus1943 BUF – Herbarium # 84770
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Cattaraugus  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Cattaraugus  BUF – Herbarium # 84773
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Cayuga  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Chautauqua1996 NYS
Herbarium Name Used: none Lactuca canadensis
   
Chemung  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Chemung1892 BUF – Herbarium # 32575
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Chemung1983 BH
Herbarium Name Used: Lactuca canadensis
Werier (2017) voucher!; E.A. Cope & R. Dirig 2459 3/6/2018 - David Werier
Columbia  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Delaware  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Delaware1903 BKL – BKL00041018
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Dutchess  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Erie1988 BUF – Herbarium # 68303
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Erie  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Erie1921 BUF – Herbarium # 84772
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Essex  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Franklin  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Greene1985 CONN
Herbarium Name Used: Lactuca canadensis var. latifolia
   
Hamilton1997 NYS
Herbarium Name Used: none Lactuca canadensis
   
Jefferson  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Kings1989 BKL – BKL00027130
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Kings1936 BKL – BKL00040979
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Kings1898 BKL – BKL00041061
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Kings1883 BKL – BKL00041065
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Lewis  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Madison  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Monroe  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Montgomery2005 NYS
Herbarium Name Used: Lactuca canadensis
Town of Root 8/30/2009 - Connie Tedesco
Montgomery2005 FMCC
Herbarium Name Used: Lactuca canadensis
Town of Root 8/30/2009 - Connie Tedesco
Nassau1988 OBPF – Log_num: LIL243
Herbarium Name Used: none Lactuca canadensis
   
Nassau1976 OBPF – Log_num: 8435
Herbarium Name Used: none Lactuca canadensis
   
Nassau1896 BKL – BKL00041075
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Nassau2005 BKL – BKL00059882
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau2005 BKL – BKL00052217
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau1888 BKL – BKL00041076
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau1896 BKL – BKL00040992
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau1899 BKL – BKL00041087
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Nassau1899 BKL – BKL00041074
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Niagara1895 BUF – Herbarium # 68020
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Niagara1884 BUF – Herbarium # 68019
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Oneida  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Onondaga  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Ontario  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Orange1990 NYS
Herbarium Name Used: none Lactuca canadensis
   
Orange  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Orange1992 CONN
Herbarium Name Used: none Lactuca canadensis
   
Orange1893 BKL – BKL00041014
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Orange1893 BKL – BKL00041013
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Orange1992 BKL – BKL00041069
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Orange1992 BKL – BKL00041068
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Oswego1970 RCFS – accession # 10353
Herbarium Name Used: Lactuca canadensis
  11/17/2009 - RCFS (Andy Nelson)
Oswego  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Otsego  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Putnam  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Putnam1989 NYS
Herbarium Name Used: none Lactuca canadensis
   
Putnam1992 BKL – BKL00041067
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1889 BKL – BKL00041060
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens2007 BKL – BKL00087178
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1910 BKL – BKL00040990
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens  BKL – BKL00041086
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1987 BKL – BKL00041079
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1886 BKL – BKL00040975
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1885 BKL – BKL00041073
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1890 BKL – BKL00041058
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1885 BKL – BKL00040994
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Queens1993 BKL – BKL00041070
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Rensselaer  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Rensselaer1998 NYS
Herbarium Name Used: none Lactuca canadensis
   
Rensselaer1997 NYS
Herbarium Name Used: none Lactuca canadensis
   
Richmond1984 NYS
Herbarium Name Used: none Lactuca canadensis
   
Richmond1943 BKL – BKL00041009
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Richmond1943 BKL – BKL00041011
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Richmond1942 BKL – BKL00041258
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Rockland1990 NYS
Herbarium Name Used: none Lactuca canadensis
   
Saratoga  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Schenectady  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
St. Lawrence  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
St. Lawrence1993 NYS
Herbarium Name Used: none Lactuca canadensis
   
St. Lawrence1999 NYS
Herbarium Name Used: none Lactuca canadensis
   
St. Lawrence1916 BKL – BKL00041080
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1994 BKL – BKL00084437
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1914 BKL – BKL00041022
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1962 BKL – BKL00080842
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1909 BKL – BKL00041019
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1994 BKL – BKL00011538
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1994 BKL – BKL00011545
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1917 BKL – BKL00041026
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1994 BKL – BKL00041072
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1872 BKL – BKL00041020
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1914 BKL – BKL00041023
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1872 BKL – BKL00041077
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk2010 BKL – BKL00098186
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk2010 BKL – BKL00098203
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1914 BKL – BKL00041021
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1967 CONN
Herbarium Name Used: none Lactuca canadensis
   
Suffolk1972 CONN
Herbarium Name Used: none Lactuca canadensis
   
Suffolk2009 BKL – BKL00095431
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk2006 BKL – BKL00078415
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1931 BKL – BKL00041078
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1940 OBPF – Log_num: CJ361
Herbarium Name Used: none Lactuca canadensis
   
Suffolk1973 OBPF – Log_num: RZ2112
Herbarium Name Used: none Lactuca canadensis
   
Suffolk1994 BKL – BKL00084295
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1974 OBPF – Log_num: 9276
Herbarium Name Used: none Lactuca canadensis
   
Suffolk1914 BKL – BKL00041025
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1994 BKL – BKL00084284
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Suffolk1932 CONN
Herbarium Name Used: Lactuca canadensis var. integrifolia
   
Suffolk  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Suffolk1992 NYS
Herbarium Name Used: none Lactuca canadensis
   
Tompkins  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Tompkins1931 BUF – Herbarium # 84771
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Ulster2009 BKL – BKL00095532
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Ulster1887 BKL – BKL00041006
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Ulster  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Warren  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Warren1892 BKL – BKL00041056
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Warren1936 BKL – BKL00041082
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Washington1936 BKL – BKL00041083
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Washington1936 BKL – BKL00041081
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Washington  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Wayne  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   
Westchester1894 BUF – Herbarium # 68018
Herbarium Name Used: Lactuca canadensis
  12/18/2009 - BUF (Ed Fuchs)
Yates  BKL – BKL00041015
Herbarium Name Used: Lactuca canadensis
  2/8/2012 - BKL (Steve Glenn)
Yates  NYFA_1990
Herbarium Name Used: none Lactuca canadensis
   

Synonyms

SynonymFull CitationBasionymTypeNotes
Lactuca canadensis var. latifolia Lactuca canadensis L. var. latifolia Kuntze   
Lactuca canadensis var. longifolia Lactuca canadensis L. var. longifolia (Michx.) Farw.   
Lactuca canadensis var. montana Lactuca canadensis L. var. montana Britton   
Lactuca canadensis var. obovata Lactuca canadensis L. var. obovata Wiegand