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Asarum canadense

Family:Aristolochiaceae
Species:Asarum canadense L.
Common Name:wild ginger
Habitat:Slopes and bases of slopes in rich mesic forests with deep or calcareous soils and occasionally somewhat drier forests over limestone.
Associated Ecological Communities:**
Growth Habit:Forb/herb
Duration:Perennial
Category:Vascular
Plant Notes:**
Taxonomic Notes:A few taxa have been described within Asarum canadense including A. c. var. acuminatum, A. c. var. reflexum, and A. c. var. ambiguum. Some of these have been recognized at the specific level. Much of the variation noted in these taxa is related to the position and shape of the sepals. Asarum c. var. reflexum has calyx lobes reflexed and acute or mucronate tipped. Asarum c. var. ambiguum has the calyx lobes reflexed (or according to Fernald (1950) "ascending to only tardily reflexing") and acuminate to caudate tipped. Asarum c. var. acuminatum has the calyx lobes spreading and caudate tipped. Asarum c. var. canadense has the calyx lobes spreading and acuminate. Other differences have been noted as well. Fernald (1950), states that these varieties freely intergrade. A modern study is needed to determine if any of these taxa should be recognized. In the mean time, we follow Whittemore et al. (1997) in recognizing just one variable Asarum canadense.
Status:Native, S5 (State Rank), G5 (Global Rank), CoC: 8
References:Mitchell and Beal 1979, Whittemore et al. 1997

** Not applicable or data not available.

Classification

SupraordinalMagnoliids
Order Piperales
FamilyAristolochiaceae
Genus Asarum
Species Asarum canadense L. - wild ginger

Citation

Citation Asarum canadense L.
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Albany1927 BH – BH 000 009 065
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Albany1949 BH – BH 000 009 064
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Albany  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Albany  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Albany  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Albany1990 NYS
Herbarium Name Used: none Asarum canadense
   
Albany1902 BKL – BKL00035284
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Allegany  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Bronx1895 CONN
Herbarium Name Used: none Asarum canadense
   
Bronx1896 CONN
Herbarium Name Used: none Asarum canadense
   
Bronx1897 NYBarcode ID: 468338
Herbarium Name Used: Asarum reflexum
   
Bronx  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Bronx  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Bronx1896 BUF – Herbarium # 9579
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Bronx1995 BH – BH 000 009 062
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Bronx1891 BKL – BKL00035271
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Bronx1966 BKL – BKL00035266
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Bronx1995 BKL – BKL00035275
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Bronx1891 BKL – BKL00035276
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Bronx2004 BKL – BKL00026110
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Bronx1994 BKL – BKL00035268
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Cattaraugus1958 BH – BH 000 009 073
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Cattaraugus1977 BUF – Herbarium # 58194
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Cattaraugus1972 BUF – Herbarium # 67995
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Cattaraugus  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Cattaraugus  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Cattaraugus  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Cayuga  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Cayuga  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Cayuga1919 BH – BH 000 030 004
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Cayuga2011 BH
Herbarium Name Used: Asarum canadense
Werier (2017) voucher!; D. Atha et al. 10424 3/6/2018 - David Werier
Chautauqua1993 BH – BH 000 009 075
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Chautauqua1991 NYS
Herbarium Name Used: none Asarum canadense
   
Chautauqua1993 NYS
Herbarium Name Used: none Asarum canadense
   
Chemung1995 NYS
Herbarium Name Used: none Asarum canadense
   
Chemung  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Chemung1935 BH – BH 000 030 005
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Chenango  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Clinton  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Clinton  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Columbia  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Cortland1954 BH – BH 000 030 003
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Delaware  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Delaware1976 BH – BH 000 009 066
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Delaware1906 BKL – BKL00035265
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Dutchess1996 BKL – BKL00007053
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Dutchess1869 BH – BH 000 009 063
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Dutchess  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Dutchess1992 NYS
Herbarium Name Used: none Asarum canadense
   
Erie  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Erie  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Erie1895 BUF – Herbarium # 66669
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1901 BUF – Herbarium # 66661
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1898 BUF – Herbarium # 9581
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1898 BUF – Herbarium # 66659
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1898 BUF – Herbarium # 66662
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1930 BH – BH 000 009 074
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Erie  BUF – Herbarium # 66668
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie2001 BUF – Herbarium # 77469
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1989 BUF – Herbarium # 66399
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1947 BUF – Herbarium # 67997
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1931 BUF – Herbarium # 68003
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1930 BUF – Herbarium # 66646
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1930 BUF – Herbarium # 66647
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1930 BUF – Herbarium # 66649
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1930 BUF – Herbarium # 66651
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1923 BUF – Herbarium # 66677
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1921 BUF – Herbarium # 68000
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1976 BUF – Herbarium # 66644
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1976 BUF – Herbarium # 67998
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1986 BUF – Herbarium # 67994
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1891 BUF – Herbarium # 66660
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1891 BUF – Herbarium # 66673
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1888 BUF – Herbarium # 66676
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1885 BUF – Herbarium # 66665
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Erie1881 BUF – Herbarium # 66653
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Essex  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Essex  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Fulton2007 NYS – 15
Herbarium Name Used: Asarum canadense
  12/22/2009 - Donna Vogler
Genesee1945 BH – BH 000 009 076
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Genesee1974 BUF – Herbarium # 68001
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Genesee1918 BUF – Herbarium # 66663
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Genesee1924 BUF – Herbarium # 66652
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Genesee1930 BUF – Herbarium # 66648
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Genesee  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Genesee  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Genesee1891 BUF – Herbarium # 66656
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Greene  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Greene1989 NYS
Herbarium Name Used: none Asarum canadense
   
Greene1932 BKL – BKL00035278
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Herkimer2011 SUCO – 9616
Herbarium Name Used: Asarum canadense
  6/28/2013 - Connie Tedesco
Jefferson  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Jefferson  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Lewis  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Lewis  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Lewis1992 NYS
Herbarium Name Used: none Asarum canadense
   
Livingston  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Livingston1967 NYS
Herbarium Name Used: none Asarum canadense
   
Livingston1917 BH – BH 000 009 079
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Livingston  BUF – Herbarium # 66655
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Madison1918 BH – BH 000 009 082
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Madison  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Madison  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Monroe  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Monroe  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Monroe1930 BH – BH 000 009 081
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Montgomery1933 BH – BH 000 009 067
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Montgomery  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Nassau1970 OBPF – Log_num: 11828
Herbarium Name Used: none Asarum canadense
   
Niagara1894 BUF – Herbarium # 66654
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1895 BUF – Herbarium # 66664
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1895 BH – BH 000 009 077
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Niagara1987 BUF – Herbarium # 55458
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1986 BUF – Herbarium # 55991
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1986 BUF – Herbarium # 68002
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1999 BUF – Herbarium # 76886
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1991 BUF – Herbarium # 74043
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1984 BUF – Herbarium # 66643
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1983 BUF – Herbarium # 67999
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Niagara1888 BUF – Herbarium # 66671
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Oneida  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Oneida  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Onondaga1958 CONN
Herbarium Name Used: none Asarum canadense
   
Onondaga1959 CONN
Herbarium Name Used: none Asarum canadense
   
Onondaga  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Onondaga  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Onondaga1923 BH – BH 000 009 083
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Ontario1915 BH – BH 000 009 084
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Orange  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Orange1990 NYS
Herbarium Name Used: none Asarum canadense
   
Orange1991 BKL – BKL00029189
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orange1990 BKL – BKL00029188
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orange1990 BKL – BKL00029187
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orange1999 BKL – BKL00016938
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orange2002 BKL – BKL00021145
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orange2004 BKL – BKL00033763
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Orleans1897 BH – BH 000 009 080
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Oswego  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Otsego2005 SUCO
Herbarium Name Used: none Asarum canadense
Town of Burlington  
Putnam  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Queens  NYFA_1990
Herbarium Name Used: none Asarum canadense
   
Queens  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Queens1885 BKL – BKL00035263
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Queens1921 BKL – BKL00035264
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Queens  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Rensselaer  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Rensselaer  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Rensselaer1997 NYS
Herbarium Name Used: none Asarum canadense
   
Rensselaer1852 BH – BH 000 009 068
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Richmond1888 BKL – BKL00035286
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Rockland1887 BKL – BKL00035279
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Rockland  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Rockland1990 NYS
Herbarium Name Used: none Asarum canadense
   
Saratoga  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Saratoga1942 BH – BH 000 009 069
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Schenectady  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Schoharie  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Seneca1915 BH – BH 000 030 001
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Seneca  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
St. Lawrence  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
St. Lawrence1914 BH – BH 000 009 072
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
St. Lawrence  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
St. Lawrence1992 NYS
Herbarium Name Used: none Asarum canadense
   
St. Lawrence1914 BKL – BKL00035281
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Sullivan1939 BKL – BKL00035280
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Sullivan1924 BH – BH 000 009 071
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Sullivan  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Sullivan1939 BH – BH 000 009 070
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Tompkins  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Tompkins  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Tompkins1879 BUF – Herbarium # 66657
Herbarium Name Used: Asarum canadense
  12/18/2009 - BUF (Ed Fuchs)
Tompkins1920 BKL – BKL00036016
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Ulster1901 BKL – BKL00036022
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Ulster1901 BKL – BKL00036020
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Ulster2011 BKL – BKL00101973
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Ulster  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Warren  NYFA_1990
Herbarium Name Used: Asarum canadense var. acuminatum
   
Warren1899 BKL – BKL00035277
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Washington  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Wayne  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Wayne1954 BH – BH 000 030 002
Herbarium Name Used: Asarum canadense
  11/24/2009 - David Werier
Wayne  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Westchester  NYFA_1990
Herbarium Name Used: Asarum canadense var. reflexum
   
Westchester  NYFA_1990
Herbarium Name Used: Asarum canadense var. canadense
   
Westchester1888 BKL – BKL00035274
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1883 BKL – BKL00035270
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1896 BKL – BKL00035273
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1887 BKL – BKL00099398
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1896 BKL – BKL00035267
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1889 BKL – BKL00035283
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1913 BKL – BKL00035282
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1936 BKL – BKL00035269
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)
Westchester1888 BKL – BKL00035272
Herbarium Name Used: Asarum canadense
  2/8/2012 - BKL (Steve Glenn)

Synonyms

SynonymFull CitationBasionymTypeNotes
Asarum acuminatum Asarum acuminatum (Ashe) E.P. Bicknell   
Asarum canadense var. acuminatum Asarum canadense L. var. acuminatum Ashe   
Asarum canadense var. ambiguum Asarum canadense L. var. ambiguum (E.P. Bicknell) Farw.   
Asarum canadense var. reflexum Asarum canadense L. var. reflexum (E.P. Bicknell) B.L. Rob.   
Asarum reflexum Asarum reflexum E.P. Bicknell