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Matricaria discoidea

Family:Asteraceae
Species:Matricaria discoidea DC.
Common Name:pineapple weed
Habitat:Barnyards and corrals, pastures, cultivated ground, successional fields, disturbed areas, waste places, and roadsides. A fairly common non-native weedy plant it appears to do best in highly disturbed situations.
Associated Ecological Communities:**
Growth Habit:Forb/herb
Duration:Annual
Category:Vascular
Plant Notes:**
Taxonomic Notes:**
Status:Not Native, Naturalized, G5 (Global Rank)
References:**

** Not applicable or data not available.

Classification

SupraordinalEudicots
Order Asterales
FamilyAsteraceae
Genus Matricaria
Species Matricaria discoidea DC. - pineapple weed

Citation

Citation Matricaria discoidea DC.
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyYearHerbariaNotesSubmission Info
Albany  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Bronx  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Bronx1994 BKL – BKL00041471
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Bronx1989 BKL – BKL00041470
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Broome  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Broome1971 OBPF – Log_num: 6461A
Herbarium Name Used: none Matricaria discoidea
   
Cattaraugus  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Chautauqua1993 NYS
Herbarium Name Used: none Matricaria discoidea
   
Chautauqua1990 NYS
Herbarium Name Used: none Matricaria discoidea
   
Chemung  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Chenango  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Clinton  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Columbia  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Columbia1997 BKL – BKL00087660
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Delaware  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Dutchess1996 BKL – BKL00007195
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Erie1930 BUF – Herbarium # 53510
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Erie1929 BUF – Herbarium # 84827
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Erie1969 BUF – Herbarium # 79011
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Erie1942 BUF – Herbarium # 84829
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Erie  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Erie1988 BUF – Herbarium # 68044
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Erie1972 BUF – Herbarium # 84828
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Franklin  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Genesee  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Greene1936 BKL – BKL00041459
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Hamilton1996 NYS
Herbarium Name Used: none Matricaria discoidea
   
Kings  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Kings1969 NYS
Herbarium Name Used: none Matricaria discoidea
   
Kings2001 BKL – BKL00016955
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings2008 BKL – BKL00090142
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings1936 BKL – BKL00041462
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings1990 BKL – BKL00041465
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings2002 BKL – BKL00035488
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings1993 BKL – BKL00007547
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings2009 BKL – BKL00093947
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings1989 BKL – BKL00041464
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Kings1928 BKL – BKL00041473
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Livingston  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Monroe1989 NYS
Herbarium Name Used: none Matricaria discoidea
   
Monroe  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Montgomery2005 FMCC
Herbarium Name Used: Matricaria discoidea
Town of Mohawk 8/30/2009 - Connie Tedesco
Montgomery2005 NYS
Herbarium Name Used: Matricaria discoidea
Town of Mohawk 8/30/2009 - Connie Tedesco
New York1995 BKL – BKL00091599
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Niagara1934 BUF – Herbarium # 68045
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Niagara1924 BUF – Herbarium # 68046
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Niagara1895 BUF – Herbarium # 68047
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Niagara1991 BUF – Herbarium # 74008
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Niagara1988 BUF – Herbarium # 63441
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Niagara  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Ontario  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Orange  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Orange1990 BKL – BKL00029894
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Orange1990 NYS
Herbarium Name Used: none Matricaria discoidea
   
Orleans1986 BUF – Herbarium # 68048
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)
Oswego1970 RCFS – accession # 10352
Herbarium Name Used: Matricaria discoidea
  11/17/2009 - RCFS (Andy Nelson)
Oswego1970 RCFS – accession # 10948
Herbarium Name Used: Matricaria discoidea
  11/17/2009 - RCFS (Andy Nelson)
Oswego1970 RCFS – accession # 10949
Herbarium Name Used: Matricaria discoidea
  11/17/2009 - RCFS (Andy Nelson)
Oswego1998 RCFS – accession # 12172
Herbarium Name Used: Matricaria discoidea
  11/17/2009 - RCFS (Andy Nelson)
Otsego2005 SUCO
Herbarium Name Used: none Matricaria discoidea
Town of Richfield  
Otsego  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Queens1928 BKL – BKL00041472
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1990 BKL – BKL00029898
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1992 BKL – BKL00041466
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1989 BKL – BKL00041468
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1988 BKL – BKL00029895
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1977 BKL – BKL00041467
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens2005 BKL – BKL00050470
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Queens1988 BKL – BKL00029896
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Rensselaer1901 BKL – BKL00041457
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Rensselaer  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Rensselaer1997 NYS
Herbarium Name Used: none Matricaria discoidea
   
Rensselaer1996 NYS
Herbarium Name Used: none Matricaria discoidea
   
Rensselaer1999 NYS
Herbarium Name Used: none Matricaria discoidea
   
Richmond2007 BKL – BKL00086029
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Rockland1990 NYS
Herbarium Name Used: none Matricaria discoidea
   
Saratoga  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
St. Lawrence  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
St. Lawrence1916 BKL – BKL00041458
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
St. Lawrence1982 NYS
Herbarium Name Used: none Matricaria discoidea
   
Suffolk1929 BKL – BKL00041460
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Suffolk2009 BKL – BKL00094683
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Suffolk2007 BKL – BKL00086115
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Suffolk1926 BKL – BKL00041463
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Suffolk1905 CONN
Herbarium Name Used: Matricaria matricarioides
   
Suffolk1975 CONN
Herbarium Name Used: Matricaria matricarioides
   
Suffolk  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Suffolk1991 NYS
Herbarium Name Used: none Matricaria discoidea
   
Suffolk2000 OBPF – Log_num: 6198
Herbarium Name Used: none Matricaria discoidea
   
Suffolk1940 OBPF – Log_num: RZ2606
Herbarium Name Used: none Matricaria discoidea
   
Suffolk1973 OBPF – Log_num: 10086
Herbarium Name Used: none Matricaria discoidea
   
Sullivan  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Sullivan1982 BKL – BKL00041469
Herbarium Name Used: Matricaria discoidea
  2/8/2012 - BKL (Steve Glenn)
Tioga  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Tioga1937 BH
Herbarium Name Used: Matricaria discoidea
Werier (2017) voucher!; R.T. Clausen & S.J. Smith 2645 3/6/2018 - David Werier
Tompkins  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Ulster  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Warren  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Washington  NYFA_1990
Herbarium Name Used: none Matricaria discoidea
   
Wyoming1983 BUF – Herbarium # 74813
Herbarium Name Used: Matricaria discoidea
  12/18/2009 - BUF (Ed Fuchs)

Synonyms

SynonymFull CitationBasionymTypeNotes
Chamomilla suaveolens Chamomilla suaveolens (Pursh) Rydb.   
Matricaria matricarioides Matricaria matricarioides (Less.) Porter misapplied