Persicaria hydropiper — waterpepper smartweed — distribution by town in Massachusetts

Legend
— town in which taxon has been recorded only recently (in or after 1980)
— both recent and historic records
— only historic records (dated prior to 1980)
— doubtful or erroneous record
Sources
Records retrieved from CNH Portal, NHESP town records for rare plants, generic records (e.g., observations listed in the county floras), and salicicola photo records. Click on any town marker to see source(s) of pertaining record(s) coded as [CNH], [generic], [photo], or [NHESP]. In the list below, exclamation sign ('!') appended to years for verified records, and question mark ('?') for unverified.
Records Sorted by Category
Only Historic
  1. MA — Norfolk — Milton [ 1919 1909 1919 0 ]
  2. MA — Middlesex — Stoneham [ 1894 1894 ]
  3. MA — Barnstable — Wellfleet [ 1974 ]
  4. MA — Middlesex — Newton [ 1940 0 ]
  5. MA — Essex — Salem [ None ]
  6. MA — Essex — Gloucester [ 1899 0 ]
  7. MA — Hampshire — Hatfield [ 1972 1972 1972 ]
  8. MA — Middlesex — Woburn [ 1902 1896 ]
  9. MA — Essex — Boxford [ 1957 ]
  10. MA — Essex — Danvers [ 1907 ]
  11. MA — Essex — Rockport [ 1933 ]
  12. MA — Middlesex — Belmont [ 1913 ]
  13. MA — Middlesex — Cambridge [ 1912 1912 ]
  14. MA — Middlesex — Concord [ 1858 ]
  15. MA — Middlesex — Lincoln [ 1955 1932 ]
  16. MA — Middlesex — Malden [ 0 ]
  17. MA — Middlesex — Waltham [ 1867 ]
  18. MA — Middlesex — Westford [ 0 0 ]
  19. MA — Middlesex — Wilmington [ 1902 ]
  20. MA — Middlesex — Winchester [ 1917 ]
  21. MA — Suffolk — Revere [ 1879 1882 ]
  22. MA — Norfolk — Bellingham [ 1935 ]
  23. MA — Norfolk — Cohasset [ 0 ]
  24. MA — Norfolk — Dedham [ 1909 ]
  25. MA — Norfolk — Needham [ 1883 1883 ]
  26. MA — Norfolk — Wellesley [ 1910 ]
  27. MA — Plymouth — Abington [ 1946 ]
  28. MA — Plymouth — Hingham [ 1910 ]
  29. MA — Plymouth — Marshfield [ 1898 ]
  30. MA — Hampshire — Amherst [ 0 0 1875 ]
  31. MA — Hampden — Brimfield [ 1935 1935 ]
  32. MA — Hampshire — Worthington [ 1912 ]
  33. MA — Hampden — Granville [ 1913 1913 1913 ]
  34. MA — Berkshire — Lanesborough [ 1916 1916 ]
  35. MA — Berkshire — Mount Washington [ 1915 ]
  36. MA — Berkshire — Pittsfield [ 1915 ]
  37. MA — Berkshire — Stockbridge [ 1902 ]
  38. MA — Berkshire — Sandisfield [ 1912 ]
  39. MA — Bristol — New Bedford [ 1872 0 1903 ]
  40. MA — Bristol — Norton [ 0 ]
  41. MA — Bristol — Swansea [ 1912 ]
  42. MA — Barnstable — Brewster [ 1912 1912 1918 ]
  43. MA — Barnstable — Eastham [ 1907 1907 1907 1915 ]
  44. MA — Dukes — Gosnold [ 1927 ]
  45. MA — Dukes — West Tisbury [ 1916 1916 ]
  46. MA — Worcester — Hardwick [ 1935 ]
  47. MA — Worcester — New Braintree [ 1939 ]
  48. MA — Worcester — Paxton [ 1944 ]
  49. MA — Worcester — Templeton [ 0 ]
  50. MA — Worcester — Uxbridge [ 0 ]
  51. MA — Franklin — Gill [ 1962 ]
  52. MA — Franklin — Sunderland [ 1929 1872 ]
  53. MA — Worcester County — Princeton [ 1894 ]
  54. MA — Hampden — Williamsburg [ 1975 ]
  55. MA — Middlesex — Sherborn [ 1911 ]
  56. MA — Plymouth — Lakeville [ 1912 ]
  57. MA — Barnstable — Falmouth [ 1912 ]
  58. MA — Dukes — Edgartown [ 1912 ]
  59. MA — Hampshire — Belchertown [ 1871 ]
  60. MA — Franklin — Leyden [ 1928 1928 ]
  61. MA — Essex — Groveland [ 1912 ]
  62. MA — Essex — Haverhill [ 1911 ]
  63. MA — Berkshire — Lee [ 1966 ]
  64. MA — Franklin — Wendell [ 1931 ]
  65. MA — Hampshire — Williamsburg [ 1975 ]
Historic and Recent
  1. MA — Suffolk — Boston [ 1929 1879 1880 2009 2009 1916 1917 1891 1912 ] Verified: [ ? ? ? ? ? ? ? ? ? ]
  2. MA — Hampden — Springfield [ 1914 2003 2001 ] Verified: [ ? ? ? ]
  3. MA — Worcester — Harvard [ 1935 1991 ] Verified: [ ? ? ]
  4. MA — Worcester — Worcester [ 1879 1999 ] Verified: [ ? ? ]
  5. MA — Franklin — Deerfield [ 1964 1981 1967 1967 1967 1954 1967 ] Verified: [ ? ? ? ? ? ? ? ]
  6. MA — Worcester — Petersham [ 1947 2005 2014 ] Verified: [ ? ? ? ]
Only Recent
  1. MA — Berkshire — Richmond [ 1988 ] Verified: [ ? ]
  2. MA — Worcester — Bolton [ 1999 ] Verified: [ ? ]
  3. MA — Worcester — Lunenburg [ 2005 ] Verified: [ ? ]
  4. MA — Essex — Lynnfield [ 2004 2004 ] Verified: [ ? ? ]
  5. MA — Franklin — Erving [ 2015 ] Verified: [ ? ]
  6. MA — Plymouth — Bridgewater [ 1986 ] Verified: [ ? ]
  7. MA — Worcester — West Boylston [ 2006 ] Verified: [ ? ]
  8. MA — Franklin — Bernardston [ 2012 ] Verified: [ ? ]
  9. MA — Hampshire — Hadley [ 2002 ] Verified: [ ? ]
  10. MA — Hampden — Chicopee [ 1994 ] Verified: [ ? ]
  11. MA — Cambridge [ 2016 2016 2016 2016 2016 2016 ] Verified: [ ? ? ? ? ? ? ]
Unable to Map
(town name missing or non-standard or locality outside New England)
Generated Aug. 23, 2024, 3:49 p.m. (America/New_York)