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Index of Botanical Specimens

Search for higher taxon:[Betulaceae]

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Betulaceae
NEBC: 00727039 Betula papyrifera Marshall USA: Massachusetts Tewksbury: Tewksbury C. H. Knowlton 1903-6-20

GH: 00727040 Betula papyrifera Marshall USA: Massachusetts Westford: Westford E. F. Fletcher

GH: 00727041 Betula papyrifera Marshall USA: Massachusetts Westford: Westford C. H. Knowlton 1903-5-6

GH: 00727042 Betula papyrifera Marshall USA: Massachusetts Middlesex Fells Reservation E. F. Williams 1 1896-5-3

GH: 00727043 Betula papyrifera Marshall USA: Massachusetts Winchester: Winchester E. F. Williams 2 1897-5-9

GH: 00727044 Betula papyrifera Marshall USA: Massachusetts Woburn: Woburn W. P. Rich 1897-5-9

NEBC: 00727045 Betula papyrifera Marshall USA: Massachusetts Stony Brook Reservation N. T. Kidder 1919-7-17

NEBC: 00727046 Betula papyrifera Marshall USA: Massachusetts Boston: Dorchester, Dorchester Ave. "Withing... J. R. Churchill 1885-9-27

GH: 00727047 Betula papyrifera Marshall USA: Massachusetts Revere: Revere E. F. Williams 1896-6-28

NEBC: 00727048 Betula papyrifera Marshall USA: Massachusetts Revere: Revere W. P. Rich 1896-6-28

A: 00727049 Betula papyrifera Marshall USA: Massachusetts Revere: Revere E. F. Williams 1896-8-30

GH: 00727050 Betula papyrifera Marshall USA: Massachusetts Revere: Revere E. F. Williams 1896-8-30

NEBC: 00727051 Betula papyrifera Marshall USA: Massachusetts Revere: Revere E. F. Williams 1896-8-30

GH: 00727052 Betula papyrifera Marshall USA: Massachusetts Boston: W. [West] Roxbury, Cow Island [Charl... C. E. Faxon

GH: 00727053 Betula papyrifera Marshall USA: Massachusetts Boston: W. [West] Roxbury Park E. Faxon & C. E. Faxon 1886-4-25

GH: 00727054 Betula papyrifera Marshall USA: Massachusetts Boston: W. [West] Roxbury Park E. Faxon & C. E. Faxon 1886-7-7

NEBC: 00727055 Betula papyrifera Marshall USA: Massachusetts Boston: W. [West] Roxbury Park E. Faxon & C. E. Faxon 1886-4-25

NEBC: 00727056 Betula papyrifera Marshall USA: Massachusetts Dedham: Dedham T. O. Fuller 1889-6-23

NEBC: 00727057 Betula papyrifera Marshall USA: Massachusetts Dover: Dover T. O. Fuller 1883-5-27

NEBC: 00727082 Betula papyrifera Marshall USA: Massachusetts Dedham: Dedham T. O. Fuller 1884-6-15

NEBC: 00727058 Betula papyrifera Marshall USA: Massachusetts Needham: Needham T. O. Fuller 1894-5-27

GH: 00727059 Betula papyrifera Marshall USA: Massachusetts Norwood: Norwood G. G. Kennedy & C. E. Faxon 1895-3-24

GH: 00727060 Betula papyrifera Marshall USA: Massachusetts Norwood: Norwood E. F. Williams 1 1895-3-24

NEBC: 00727061 Betula papyrifera Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1918-4-30

NEBC: 00727062 Betula papyrifera Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1921-8-28

NEBC: 00727063 Betula papyrifera Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1921-8-28

NEBC: 00727064 Betula papyrifera Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1921-8-28

NEBC: 00727065 Betula papyrifera Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1918-6-20

A: 00727066 Betula papyrifera Marshall USA: Massachusetts Sharon: Sharon J. G. Jack 1906-5-30

NEBC: 00727067 Betula papyrifera Marshall USA: Massachusetts Wellesley: Wellesley M. B. Simmons

NEBC: 00727068 Betula papyrifera Marshall USA: Massachusetts Wrentham: Wrentham N. T. Kidder 1886-8-19

NEBC: 00727069 Betula papyrifera Marshall USA: Massachusetts Hingham: Hingham B. A. Sorrie 2338 1984-5-5

NEBC: 00727070 Betula papyrifera Marshall USA: Massachusetts Plymouth: Plymouth M. L. Fernald, F. W. Hunnewell & B... 9338 1913-9-6

NEBC: 00727071 Betula papyrifera Marshall USA: Massachusetts Attleboro: Attleboro S. N. F. Sanford 1932-6-13

NEBC: 00727072 Betula papyrifera Marshall USA: Massachusetts Mansfield: Mansfield C. A. Cheever & S. N. F. Sanford 1932-5-28

NEBC: 00727073 Betula papyrifera Marshall USA: Massachusetts West Barnstable Town R. J. Eaton 6327 1930-5-19

GH: 00727074 Betula papyrifera Marshall USA: Massachusetts Falmouth: Falmouth A. R. Northrop 1916

NEBC: 00727075 Betula papyrifera Marshall USA: Massachusetts Falmouth: Falmouth A. R. Northrop 1916

NEBC: 00727076 Betula papyrifera Marshall USA: Massachusetts Mashpee: Mashpee H. K. Svenson 1962 1968-1-28

NEBC: 00727077 Betula papyrifera Marshall USA: Massachusetts Sandwich: Sandwich M. L. Fernald & B. H. Long 18353 1919-8-9

A: 00727078 Betula papyrifera Marshall USA: Massachusetts Martha's Vineyard E. J. Palmer 45061 1940-6-27

NEBC: 00727079 Betula papyrifera Marshall USA: Massachusetts Nantucket: Nantucket E. P. Bicknell 1911-6-14

NEBC: 00634737 Betula papyrifera Marshall USA: Massachusetts Ashburnham: Ashburnham Sydney Harris 1896-5-3

NEBC: 00634738 Betula papyrifera Marshall USA: Massachusetts Ashby to Fitchburg J. H. Emerton & C. H. Knowlton 1914-5-30

NEBC: 00634739 Betula papyrifera Marshall USA: Massachusetts Berlin: Berlin B. N. Gates 28329 1953-5-4

NEBC: 00634740 Betula papyrifera Marshall USA: Massachusetts Boylston: Boylston B. N. Gates 28867 1953-4-27

NEBC: 00634741 Betula papyrifera Marshall USA: Massachusetts Fitchburg: Fitchburg E. J. Winslow, J. Murdoch, Jr. & H... 1515 1914-5-31

NEBC: 00634742 Betula papyrifera Marshall USA: Massachusetts Harvard: Harvard B. N. Gates 28866 1953-7-7

NEBC: 00634743 Betula papyrifera Marshall USA: Massachusetts Holden: Holden S. F. Blake & M. L. Fernald 3596 1912-5-30

NEBC: 00634744 Betula papyrifera Marshall USA: Massachusetts Lancaster: Lancaster F. W. Hunnewell & H. St. John 1914-5-30

NEBC: 00634745 Betula papyrifera Marshall USA: Massachusetts Lunn M. L. Fernald & R. C. Bean 14110 1914-5-30

NEBC: 00634746 Betula papyrifera Marshall USA: Massachusetts Mendon: Mendon F. W. Hunnewell 1914-5-24

NEBC: 00634747 Betula papyrifera Marshall USA: Massachusetts Northbridge: Northbridge B. N. Gates 28865 1953-8-11

NEBC: 00634748 Betula papyrifera Marshall USA: Massachusetts Petersham: Petersham J. Murdoch, Jr. 1914-5-30

NEBC: 00634749 Betula papyrifera Marshall USA: Massachusetts Spencer: Spencer B. N. Gates 28869 1953-6-3

GH: 00634750 Betula papyrifera Marshall USA: Massachusetts Templeton: Templeton F. H. Blodgett 1901

NEBC: 00634751 Betula papyrifera Marshall USA: Massachusetts Westborough: Westborough B. N. Gates 28870 1953-5-7

NEBC: 00634752 Betula papyrifera Marshall USA: Massachusetts West Brookfield: West Brookfield B. N. Gates 1953-6-11

NEBC: 00634753 Betula papyrifera Marshall USA: Massachusetts Westminster: Westminster J. R. Churchill & C. A. Weatherby 1914-5-30

NEBC: 00634754 Betula papyrifera Marshall USA: Massachusetts Colrain: Colrain R. C. Bean & C. H. Knowlton 1912-5-11

NEBC: 00634755 Betula papyrifera Marshall USA: Massachusetts Rowe: Rowe E. B. Harger & C. Schweinfurth 1915-5-15

NEBC: 00634756 Betula papyrifera Marshall USA: Massachusetts Gill: Gill H. St. John & C. A. Weatherby 1912-5-11

NEBC: 00634757 Betula papyrifera Marshall USA: Massachusetts New Salem: New Salem G. Peirce 165-2 1841

NEBC: 00634758 Betula papyrifera Marshall USA: Massachusetts Sunderland: Sunderland F. G. Floyd 1915-5-15

NEBC: 00634759 Betula papyrifera Marshall USA: Massachusetts Whately: Whately E. B. Harger & M. L. Fernald 1913-5-17

NEBC: 00634760 Betula papyrifera Marshall USA: Massachusetts Amherst: Amherst C. H. Knowlton 1910-5-29

NEBC: 00634761 Betula papyrifera Marshall USA: Massachusetts Amherst: Amherst W. P. Brooks 1874-5-15

NEBC: 00634762 Betula papyrifera Marshall USA: Massachusetts Hadley: Hadley S. M. Holman 1880-5-5

NEBC: 00634763 Betula papyrifera Marshall USA: Massachusetts Mount Holyoke F. T. Hubbard & G. S. Torrey 353 1913-5-17

GH: 00634764 Betula papyrifera Marshall USA: Massachusetts Holyoke: Summit of Mount Tom E. A. Mearns 1901-8-14

NEBC: 00634765 Betula papyrifera Marshall USA: Massachusetts Agawam Town C. H. Knowlton & D. White 1913-5-18

NEBC: 00634766 Betula papyrifera Marshall USA: Massachusetts Chester: Chester C. A. Weatherby & R. C. Bean 1913-5-17

NEBC: 00634767 Betula papyrifera Marshall USA: Massachusetts Granville: Granville C. H. Knowlton & F. W. Hunnewell 1913-5-17

NEBC: 00634768 Betula papyrifera Marshall USA: Massachusetts Russell: Russell H. St. John & D. White 15 1913-5-17

NEBC: 00634769 Betula papyrifera Marshall USA: Massachusetts Southwick: Southwick J. Murdoch, Jr. & C. Schweinfurth 1913-5-17

NEBC: 00634770 Betula papyrifera Marshall USA: Massachusetts Springfield: Springfield L. Andrews 1914-6-17

NEBC: 00634771 Betula papyrifera Marshall USA: Massachusetts Adams: Adams C. H. Knowlton & R. C. Bean 15054 1915-5-15

NEBC: 00634772 Betula papyrifera Marshall USA: Massachusetts Becket: Becket F. F. Jones 1940-6-19

NEBC: 00634773 Betula papyrifera Marshall USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-5-31

NEBC: 00634774 Betula papyrifera Marshall USA: Massachusetts Florida: Florida F. W. Hunnewell, J. F. Macbride & ... 1915-5-15

NEBC: 00634775 Betula papyrifera Marshall USA: Massachusetts Mount Greylock Ralph Hoffmann 1916-7-26

NEBC: 00634776 Betula papyrifera Marshall USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1920-6-4

A: 00634777 Betula papyrifera Marshall USA: Massachusetts Huntington: Huntington F. E. Smith 1937-8-11

NEBC: 00634778 Betula papyrifera Marshall USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1915-7-24

NEBC: 00634779 Betula papyrifera Marshall USA: Massachusetts Otis: Otis Ralph Hoffmann 1917-8-17

GH: 00634780 Betula papyrifera Marshall USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1915-7-28

NEBC: 00634781 Betula papyrifera Marshall USA: Massachusetts Mount Greylock P. B. Weatherbee 3699 1992-6-28

NEBC: 00634782 Betula papyrifera Marshall USA: Massachusetts Pittsfield: Pittsfield J. R. Churchill 1915-7-28

GH: 00634783 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5

GH: 00634784 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1919-6-5

NEBC: 00634785 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield R. C. Bean & M. L. Fernald 1919-5-30

NEBC: 00634786 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-6-4

NEBC: 00634787 Betula papyrifera Marshall USA: Massachusetts Sheffield: Sheffield J. R. Churchill 1920-7-31

NEBC: 00634788 Betula papyrifera Marshall USA: Massachusetts West Stockbridge: West Stockbridge A. W. Evans, M. L. Fernald & C. H.... 1919-5-31

A: 00634789 Betula papyrifera Marshall USA: Massachusetts Williamstown: Williamstown A. Rehder 1954-6-26

GH: 00634790 Betula papyrifera Marshall USA: Rhode Island Burrillville: Burrillville J. F. Collins 1904-5-26

NEBC: 00634791 Betula papyrifera Marshall USA: Rhode Island Burrillville: Burrillville J. F. Collins 1904-5-26

NEBC: 00634792 Betula papyrifera Marshall USA: Rhode Island Cranston: Cranston Thomas Hope 246 1908-5-14

A: 00634793 Betula papyrifera Marshall USA: Rhode Island Cumberland: Cumberland E. J. Palmer 45470 1941-8-12

GH: 00634794 Betula papyrifera Marshall USA: Rhode Island Glocester: Glocester J. F. Collins 1904-5-19

GH: 00634795 Betula papyrifera Marshall USA: Rhode Island Glocester: Glocester J. F. Collins 1904-5-19

NEBC: 00634796 Betula papyrifera Marshall USA: Rhode Island Scituate: Scituate J. F. Collins 1909-5-18

NEBC: 00634797 Betula papyrifera Marshall USA: Rhode Island Glocester: Glocester J. F. Collins 1904-5-19

NEBC: 00634798 Betula papyrifera Marshall USA: Rhode Island Lincoln: Lincoln Thomas Hope 188 1908-9-26

NEBC: 00634799 Betula papyrifera Marshall USA: Rhode Island Scituate: Scituate J. F. Collins & Thomas Hope 761 1920-7-21

NEBC: 00634800 Betula papyrifera Marshall USA: Rhode Island Barrington: Barrington H. E. Ahles 85109 1978-5-13

NEBC: 00634801 Betula papyrifera Marshall USA: Connecticut Plainville: Plainville A. E. Blewitt 1372 1912-5-3

NEBC: 00634802 Betula papyrifera Marshall USA: Connecticut Southington: Southington L. Andrews 730 1899-8-23

NEBC: 00634803 Betula papyrifera Marshall USA: Connecticut Farmington: Farmington G. H. Bartlett 1906-8-22

NEBC: 00634804 Betula papyrifera Marshall USA: Connecticut South Windsor: South Windsor C. A. Weatherby 3644 1915-6-18

NEBC: 00634805 Betula papyrifera Marshall USA: Connecticut Meriden: Meriden E. B. Harger 1885-5-16

NEBC: 00634806 Betula papyrifera Marshall USA: Connecticut Waterbury: Waterbury W. M. Shepardson 1898-5-15

GH: 00634807 Betula papyrifera Marshall USA: Rhode Island Providence: Providence G. Thurber 1844

GH: 00634808 Betula papyrifera Marshall USA: Connecticut Meriden: Meriden A. L. Winton 1885-5-16

NEBC: 00634809 Betula papyrifera Marshall USA: Connecticut Oxford: Oxford E. B. Harger 5212 1907-9-30

GH: 00634810 Betula papyrifera Marshall USA: Connecticut Kent: Kent E. H. Eames 1 1894-5-23

NEBC: 00634811 Betula papyrifera Marshall USA: Connecticut Salisbury: Salisbury C. A. Weatherby 3418 1914-5-21

A: 00672503 Betula papyrifera Marshall USA: New Hampshire Concord: Concord D. E. Boufford 42929 2012-7-15

NEBC: 00954544 Betula papyrifera Marshall USA: New Hampshire Alton: Morse Preserve J. R. Sullivan, A. Schori & D. Lie... 2015-48 2015-8-29

A: 01571297 Betula papyrifera Marshall USA: New Hampshire Grantham: Eastman S. Y. Hu 1979-7-22

NEBC: 00627011 Betula papyrifera Marshall USA: Massachusetts Concord: Concord, near Goose Pond R. J. Eaton 1957-8-16

GH: 02194866 Betula papyrifera Marshall USA: Alaska [data not captured] M. O. Malte 1916-8-26

GH: 02194926 Betula papyrifera Marshall USA: Idaho [data not captured] H. H. Bartlett [data not captured] 1009 1952-7-21

GH: 02194925 Betula papyrifera Marshall USA: Idaho [data not captured] H. H. Bartlett [data not captured] 1013 1952-7-21

GH: 02194924 Betula papyrifera Marshall USA: Idaho [data not captured] L. F. Henderson 4109 1895-5-12

GH: 02194923 Betula papyrifera Marshall USA: Idaho [data not captured] L. F. Henderson 4109 1894-5-12

A: 02194922 Betula papyrifera Marshall USA: Idaho [data not captured] A. D. E. Elmer 194 1897-5

A: 02194921 Betula papyrifera Marshall USA: Idaho [data not captured] J. G. Jack 1496 1918-9-13

A: 02194920 Betula papyrifera Marshall USA: Idaho [data not captured] C. S. Sargent 1896-7-29

A: 02194919 Betula papyrifera Marshall USA: Idaho [data not captured] E. C. Jahn [data not captured] 8362 1937-9-11

A: 02194918 Betula papyrifera Marshall USA: Idaho [data not captured] J. H. Sandberg, D. T. MacDougal & ... 33 1892-4-24

GH: 02194917 Betula papyrifera Marshall USA: Idaho [data not captured] Q. Jones 58 1950-6-17

GH: 02194916 Betula papyrifera Marshall USA: Idaho [data not captured] C. V. Piper 3697 1901-8

GH: 02194915 Betula papyrifera Marshall USA: Colorado n.w. slope of Green Mountain, just s.w. of B... W. A. Weber 4924 1949-7-9

A: 02194914 Betula papyrifera Marshall USA: Alaska [data not captured] J. Muir 1900-6-22

GH: 02194913 Betula papyrifera Marshall USA: Alaska [data not captured] J. P. Anderson 6417 1941-4-30

GH: 02194912 Betula papyrifera Marshall USA: Alaska [data not captured] G. W. Argus & W. Chunys 6744 1967-7-13

GH: 02194911 Betula papyrifera Marshall USA: Alaska [data not captured] A. Nelson & R. A. Nelson 4321 1939-9-3

GH: 02194910 Betula papyrifera Marshall USA: Alaska [data not captured] T. E. Wilcox 1903-6

A: 02194909 Betula papyrifera Marshall USA: Alaska [data not captured] E. H. Looff & H. B. Looff 1196 1940-5-14

A: 02194908 Betula papyrifera Marshall USA: Alaska [data not captured] F. V. Coville & T. H. Kearney, Jr. 1445 1899-7-1

A: 02194907 Betula papyrifera Marshall USA: Alaska [data not captured] F. V. Coville & T. H. Kearney, Jr. 491 1899-6-6

GH: 02194906 Betula papyrifera Marshall USA: Alaska [data not captured] E. Scamman 134 1936-8-20

A: 02194904 Betula papyrifera Marshall USA: Alaska [data not captured] W. M. Canby 1897-8-28

A: 02194903 Betula papyrifera Marshall USA: Alaska [data not captured] C. S. Sargent 1897-8-17

GH: 02194902 Betula papyrifera Marshall USA: Alaska [data not captured] R. Brockman 1962-6-14

GH: 02194988 Betula papyrifera Marshall USA: Minnesota [data not captured] L. H. Pammel & H. E. Pammel 412 1914-7-28

GH: 02194987 Betula papyrifera Marshall USA: Minnesota [data not captured] E. A. Mearns 1891-6-2

GH: 02194986 Betula papyrifera Marshall USA: Minnesota Minneapolis: [data not captured] C. O. Rosendahl 2532 1911-9-25

GH: 02194985 Betula papyrifera Marshall USA: Minnesota [data not captured] C. MacMillan & E. P. Sheldon 742 1894-6-30

GH: 02194984 Betula papyrifera Marshall USA: Minnesota [data not captured] A. M. Johnson 2590 1927-8-26

GH: 02194983 Betula papyrifera Marshall USA: Minnesota [data not captured] A. M. Johnson 1993 1926-7-18

GH: 02194982 Betula papyrifera Marshall USA: Minnesota [data not captured] M. F. Buell 315 1932-7-3

A: 02194981 Betula papyrifera Marshall USA: Minnesota [data not captured] M. F. Buell 320 1932-7-4

GH: 02194980 Betula papyrifera Marshall USA: Minnesota [data not captured] C. MacMillan & E. P. Sheldon 2941 1894-8-11

GH: 02194979 Betula papyrifera Marshall USA: Minnesota [data not captured] F. K. Butters 1918-9

GH: 02194978 Betula papyrifera Marshall USA: Minnesota [data not captured] L. H. Pammel 1326 1925-7-18

GH: 02194977 Betula papyrifera Marshall USA: Minnesota [data not captured] F. K. Butters 1918-9

GH: 02194976 Betula papyrifera Marshall USA: Minnesota [data not captured] G. W. Moore 13437 1940-9-3

GH: 02194975 Betula papyrifera Marshall USA: Minnesota [data not captured] R. T. Clausen 7763 1949-6-4

GH: 02194974 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 25592 1995-4-25

GH: 02194973 Betula papyrifera Marshall USA: Michigan [data not captured] H. H. Bartlett [data not captured] 31 1951-9-5

GH: 02194972 Betula papyrifera Marshall USA: Michigan [data not captured] H. H. Bartlett [data not captured] 101 1951-9-6

GH: 02194971 Betula papyrifera Marshall USA: Michigan [data not captured] H. H. Bartlett [data not captured] 2 1952-6-19

GH: 02194970 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 1883-5

GH: 02194969 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 1882 1904-10

GH: 02194968 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 31 1883-5

GH: 02194967 Betula papyrifera Marshall USA: Michigan [data not captured] R. W. Chaney 141 1910-9-18

GH: 02194966 Betula papyrifera Marshall USA: Michigan [data not captured] R. W. Chaney 141 1910-9-18

GH: 02194965 Betula papyrifera Marshall USA: Michigan [data not captured] F. W. Hunnewell 1912-7-2

GH: 02194964 Betula papyrifera Marshall USA: Michigan [data not captured] H. A. Gleason & H. A. Gleason, Jr. 277 1933-8-2

GH: 02194963 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 1862 1904-8

A: 02194962 Betula papyrifera Marshall USA: Michigan [data not captured] H. S. Newins 8136 1935-8

A: 02194961 Betula papyrifera Marshall USA: Michigan [data not captured] F. C. Gates 11598 1920-7-16

A: 02194960 Betula papyrifera Marshall USA: Michigan [data not captured] G. J. Linker 1917-7-6

A: 02194959 Betula papyrifera Marshall USA: Michigan [data not captured] H. A. Gleason & H. A. Gleason, Jr. 277 1933-8-2

A: 02194958 Betula papyrifera Marshall USA: Michigan [data not captured] [data not captured] 1898-9-28

A: 02194957 Betula papyrifera Marshall USA: Michigan [data not captured] C. K. Dodge 1 1914-6-23

A: 02194956 Betula papyrifera Marshall USA: Michigan [data not captured] C. K. Dodge 12 1912-7-2

A: 02194955 Betula papyrifera Marshall USA: Michigan [data not captured] C. C. Deam 28,889 1919-8-1

A: 02194954 Betula papyrifera Marshall USA: Michigan [data not captured] M. L. Fernald & A. S. Pease 3276 1934-7-1

A: 02194953 Betula papyrifera Marshall USA: Michigan [data not captured] M. L. Fernald & A. S. Pease 3279 1934-7-1

A: 02194951 Betula papyrifera Marshall USA: Michigan [data not captured] F. C. Gates 14894 1927-8-13

GH: 02194950 Betula papyrifera Marshall USA: Michigan [data not captured] M. L. Fernald & A. S. Pease 3278 1934-7-1

A: 02194949 Betula papyrifera Marshall USA: Michigan [data not captured] E. J. Palmer 40486 1933-6-19

GH: 02194948 Betula papyrifera Marshall USA: Michigan [data not captured] H. A. Gleason & H. A. Gleason, Jr. 277 1933-8-2

ECON: 02194946 Betula papyrifera Marshall USA: Maryland [data not captured] W. H. Cowgill 298 1937-8-19

GH: 02194945 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel 2010 1900-6-14

GH: 02194944 Betula papyrifera Marshall USA: Iowa [data not captured] B. Shimek 1925-8-29

GH: 02194942 Betula papyrifera Marshall USA: Iowa [data not captured] [data not captured] 1914-6

GH: 02194941 Betula papyrifera Marshall USA: Iowa [data not captured] [data not captured]

GH: 02194940 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel [data not captured] 492 1925-8-12

A: 02194939 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel [data not captured] 1913-6

A: 02194938 Betula papyrifera Marshall USA: Illinois [data not captured] S. A. Spongberg 64-4 1964-4-19

GH: 02194937 Betula papyrifera Marshall USA: Illinois [data not captured] P. A. Matekaitis [data not capture... 25 1984-5-11

A: 02194936 Betula papyrifera Marshall USA: Illinois [data not captured] E. J. Palmer 27865 1925-6-12

GH: 02194935 Betula papyrifera Marshall USA: Illinois [data not captured] M. B. Waite 1253 1887-10-4

A: 02194934 Betula papyrifera Marshall USA: Iowa [data not captured] E. T. Wherry 1937-6-1

A: 02194933 Betula papyrifera Marshall USA: Iowa [data not captured] A. Hayden 10,308 1937-9-13

GH: 02194932 Betula papyrifera Marshall USA: Washington [data not captured] T. G. Hartley & R. F. Thorne 5982 1958-9-1

A: 02194931 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel [data not captured] 1904-7-8

A: 02194930 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel 2010 1900-6-14

A: 02194929 Betula papyrifera Marshall USA: Iowa [data not captured] O. E. Schulz 140 1914-8

GH: 02194928 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel [data not captured] 1904-7-8

A: 02193047 Betula papyrifera Marshall USA: Montana [data not captured] M. E. Jones 9066 1908-7-18

A: 02193046 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2045 1921-8-27

A: 02193045 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2433 1921-9-19

A: 02193044 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 2402 1921-9-19

GH: 02193043 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 2462 1927-9-15

GH: 02193042 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 1400 1923-5-27

A: 02193041 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1611 1918-9-18

A: 02193040 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1611 1918-9-18

A: 02193039 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 1609 1918-9-18

A: 02193038 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 1573 1918-9-17

A: 02193037 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2277 1921-9-12

A: 02193036 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 1573 1918-9-17

A: 02193035 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2277 1921-9-12

GH: 02193034 Betula papyrifera Marshall USA: Montana [data not captured] F. W. Hunnewell 2384 1913-7-26

A: 02193033 Betula papyrifera Marshall USA: Montana [data not captured] [no data available] 359

GH: 02193032 Betula papyrifera Marshall USA: Montana [data not captured] M. S. Clemens 1908-8-10

GH: 02193031 Betula papyrifera Marshall USA: Montana [data not captured] W. E. Booth 56744 1956-7-26

GH: 02193030 Betula papyrifera Marshall USA: Montana [data not captured] H. H. Bartlett [data not captured] 523 1952-7-3

GH: 02193029 Betula papyrifera Marshall USA: Wyoming Sundance Mt. A. Nelson 2147 1896-7-3

GH: 02193028 Betula papyrifera Marshall USA: Montana [data not captured] M. S. Clemens 1908-8-11

GH: 02193027 Betula papyrifera Marshall USA: Montana [data not captured] D. T. MacDougal 388 1901-6-23

GH: 02193026 Betula papyrifera Marshall USA: Montana [data not captured] M. S. Clemens 1908-7-18

GH: 02193025 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 2476 1927-9-16

GH: 02193024 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 1399 1923-5-27

GH: 02193023 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 1382 1923-5-20

GH: 02193022 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 1079 1922-8-12

A: 02193021 Betula papyrifera Marshall USA: Montana [data not captured] J. E. Kirkwood 1382 1923-5-20

A: 02193020 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2384 1921-9-18

A: 02193019 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21

A: 02193018 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2432 1921-9-21

A: 02193017 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2420 1921-9-21

A: 02193016 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2420 1921-9-21

A: 02193015 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21

A: 02193014 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2423 1921-9-21

A: 02193013 Betula papyrifera Marshall USA: Montana Kalispell: [data not captured] J. G. Jack 2402 1921-9-19

A: 02193012 Betula papyrifera Marshall USA: Montana [data not captured] J. G. Jack 2127 1921-9-2

A: 02193011 Betula papyrifera Marshall USA: Montana [data not captured] M. E. Jones 1908-7-18

A: 02193010 Betula papyrifera Marshall USA: Montana [data not captured] W. L. C. Muenscher 11363 1937-9-2

GH: 02193009 Betula papyrifera Marshall USA: Montana [data not captured] L. H. Harvey 4826 1952-5-20

A: 02193008 Betula papyrifera Marshall USA: Minnesota [data not captured] [data not captured]

A: 02193007 Betula papyrifera Marshall USA: Minnesota [data not captured] C. O. Rosendahl 2506 1911-9-3

A: 02193006 Betula papyrifera Marshall USA: Minnesota [data not captured] F. P. Metcalf 1202 1921-7

A: 02193005 Betula papyrifera Marshall USA: Minnesota [data not captured] E. T. Harper & S. A. Harper 1888-6-28

A: 02193004 Betula papyrifera Marshall USA: Minnesota Duluth: [data not captured] E. T. Harper 1893-8-24

A: 02193003 Betula papyrifera Marshall USA: Minnesota [data not captured] O. E. Garrison

A: 02193002 Betula papyrifera Marshall USA: Minnesota [data not captured] M. F. Buell 248 1932-6-16

A: 02193001 Betula papyrifera Marshall USA: Minnesota [data not captured] F. K. Butters 6262 1930-8-19

A: 02193000 Betula papyrifera Marshall USA: Minnesota [data not captured] L. H. Pammel 3 1925-7-24

A: 02194992 Betula papyrifera Marshall USA: Minnesota [data not captured] E. J. Palmer 8255 1936-9

GH: 02194993 Betula papyrifera Marshall USA: Minnesota [data not captured] O. L. Loucks 1982-8-22

A: 02194994 Betula papyrifera Marshall USA: Minnesota [data not captured] D. L. Jacobs 14771 1941-7-7

GH: 02194995 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 28147 1999-8-17

GH: 02194996 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 27667 1999-5-5

GH: 02194997 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 28390 2000-5-2

GH: 02194998 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 28922 2000-8-8

GH: 02194999 Betula papyrifera Marshall USA: Minnesota [data not captured] Gerdes 4238 2000-8-18

GH: 02194991 Betula papyrifera Marshall USA: Minnesota [data not captured] A. Brewer 12 1996-7-5

GH: 02194990 Betula papyrifera Marshall USA: Minnesota [data not captured] D. Woodward 23 1995-7-11

GH: 02194989 Betula papyrifera Marshall USA: Minnesota [data not captured] H. H. Bartlett [data not captured] 1420 1952-8-3

A: 02193107 Betula papyrifera Marshall USA: South Dakota near Piedmont E. J. Palmer 37050 1929-6-8

A: 02193106 Betula papyrifera Marshall USA: South Dakota in canyon, Custer State Park E. J. Palmer 37404 1929-6-20

A: 02193105 Betula papyrifera Marshall USA: South Dakota Colected at Terry, on Burlington railroad W. P. Carr 802 1912-8-24

A: 02193104 Betula papyrifera Marshall USA: South Dakota Near Custer C. S. Sargent 1896-07-06

GH: 02193103 Betula papyrifera Marshall USA: South Dakota Vicinity of Mt. Rushmore H. H. Bartlett [data not captured] 1328 1952-7-31

GH: 02193102 Betula papyrifera Marshall USA: South Dakota Deadwood: [data not captured] W. P. Carr 34

A: 02193101 Betula papyrifera Marshall USA: South Dakota near Piedmont E. J. Palmer 37053 1929-6-8

GH: 02193100 Betula papyrifera Marshall USA: South Dakota 2 1/2 mi. N. Pringle Wooded flood plain of B... H. A. “Steve” Stephens & R. E.... 31594 1969-6-7

GH: 02193099 Betula papyrifera Marshall USA: Pennsylvania [data not captured] A. A. Heller 1889-4-23

GH: 02193098 Betula papyrifera Marshall USA: Pennsylvania [data not captured] H. A. Wahl 805 1940-9-6

GH: 02193097 Betula papyrifera Marshall USA: Pennsylvania [data not captured] E. C. Earle 2576 1940-6-12

GH: 02193096 Betula papyrifera Marshall USA: Pennsylvania [data not captured] H. A. Wahl 3192 1947-7-25

GH: 02193095 Betula papyrifera Marshall USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-8-6

GH: 02193094 Betula papyrifera Marshall USA: Pennsylvania [data not captured] T. C. Porter 1864-8-20

GH: 02193093 Betula papyrifera Marshall USA: Pennsylvania [data not captured] S. L. Glowenke 6073 1946-6-13

A: 02193092 Betula papyrifera Marshall USA: Pennsylvania [data not captured] E. B. Bartram 1908-6-27

A: 02193091 Betula papyrifera Marshall USA: Pennsylvania [data not captured] S. S. Van Pelt 1909-5-8

A: 02193090 Betula papyrifera Marshall USA: Pennsylvania [data not captured] D. Berkheimer 5418 1944-8-16

GH: 02193089 Betula papyrifera Marshall USA: Pennsylvania [data not captured] C. L. Lesquereux 499

A: 02193085 Betula papyrifera Marshall USA: North Dakota [data not captured] J. Lunell 1914

A: 02193084 Betula papyrifera Marshall USA: North Dakota [data not captured] J. Lunell 1911-6-4

A: 02193083 Betula papyrifera Marshall USA: North Dakota [data not captured] E. J. Palmer 36906 1930-7-4

A: 02193082 Betula papyrifera Marshall USA: North Dakota [data not captured] H. F. Bergman 2240 1912-7-15

A: 02193081 Betula papyrifera Marshall USA: North Dakota [data not captured] J. Lunell 1911-6-4

GH: 02193080 Betula papyrifera Marshall USA: New York [data not captured] W. W. Rowlee, K. M. Wiegand & G. T... 1899-7-10

GH: 02193079 Betula papyrifera Marshall USA: New York [data not captured] O. P. Phelps 1679 1910-5-23

GH: 02193078 Betula papyrifera Marshall USA: New York [data not captured] W. H. Jones, E. A. Phillips & G. L... 1934-6-24

GH: 02193077 Betula papyrifera Marshall USA: New York [data not captured] S. H. Burnham 1896-6-22

GH: 02193076 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 10405 1924-7-23

GH: 02193075 Betula papyrifera Marshall USA: New York [data not captured] A. H. Wright 15406 1924-6-12

GH: 02193074 Betula papyrifera Marshall USA: New York [data not captured] K. M. Wiegand 15407 1924-6-23

GH: 02193073 Betula papyrifera Marshall USA: New York [data not captured] K. M. Wiegand 15408 1924-5-26

GH: 02193072 Betula papyrifera Marshall USA: New York [data not captured] O. P. Phelps 371 1914-7-29

GH: 02193071 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 7639 1920-9-16

GH: 02193070 Betula papyrifera Marshall USA: New York [data not captured] W. L. C. Muenscher [data not captu... 15409 1924-6-17

GH: 02193069 Betula papyrifera Marshall USA: New York [data not captured] W. L. C. Muenscher 15403 1924-8-26

GH: 02193068 Betula papyrifera Marshall USA: New York [data not captured] W. L. C. Muenscher [data not captu... 15404 1924-6-10

GH: 02193067 Betula papyrifera Marshall USA: New York [data not captured] H. M. Raup 7781 1936-8-1

GH: 02193066 Betula papyrifera Marshall USA: New York [data not captured] K. M. Wiegand 11919 1919-8-31

GH: 02193065 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 8869 1922-7-20

GH: 02193064 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 7664 1920-9-18

GH: 02193063 Betula papyrifera Marshall USA: New York [data not captured] S. H. Burnham 1911-8-17

GH: 02193062 Betula papyrifera Marshall USA: New York [data not captured] S. H. Burnham 1897-5-4

GH: 02193060 Betula papyrifera Marshall USA: New York [data not captured] [data not captured]

GH: 02193061 Betula papyrifera Marshall USA: New York [data not captured] O. P. Phelps 370 1914-5-14

A: 02193059 Betula papyrifera Marshall USA: New York [data not captured] H. P. Brown 8000 1933-9-20

A: 02193058 Betula papyrifera Marshall USA: New York [data not captured] K. M. Wiegand 15407 1924-6-23

A: 02193057 Betula papyrifera Marshall USA: New York Portage: [data not captured] C. S. Sargent 1904-9-15

GH: 02193056 Betula papyrifera Marshall USA: New York [data not captured] W. L. C. Muenscher & B. Maguire 2168 1931-6-17

GH: 02193055 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 14887 1927-7-12

GH: 02193054 Betula papyrifera Marshall USA: New York [data not captured] H. D. House 7640 1920-9-16

A: 02193053 Betula papyrifera Marshall USA: New York [data not captured] J. H. Alexander, D. Collins, M. Do... DACK08-33 2008-10-7

A: 02193052 Betula papyrifera Marshall USA: New York [data not captured] [data not captured] 1894-5-3

GH: 02193051 Betula papyrifera Marshall USA: New York [data not captured] M. A. Vincent & M. W. Vincent 15073 2010-7-31

GH: 02193050 Betula papyrifera Marshall USA: Nebraska Harrison J. M. Bates 1890-8-22

GH: 02193049 Betula papyrifera Marshall USA: Nebraska 10 miles east of Valentine W. L. Tolstead 530 1936-7-22

GH: 02193048 Betula papyrifera Marshall USA: Nebraska Hazel Creek F. E. Clements 2919 1893-8-29

GH: 02193169 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Bartlett [data not captured] 878 1951-9-16

GH: 02193168 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Bartlett [data not captured] 910 1951-9-17

GH: 02193167 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-6-17

GH: 02193166 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-6-17

GH: 02193165 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Bartlett [data not captured] 22 1952-6-20

GH: 02193164 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Bartlett [data not captured] 25 1952-6-20

GH: 02193163 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Bartlett [data not captured] 20 1952-6-20

GH: 02193162 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1885-7-12

GH: 02193161 Betula papyrifera Marshall USA: Wisconsin [data not captured] N. C. Fassett 3129 1926-6-8

GH: 02193160 Betula papyrifera Marshall USA: Wisconsin [data not captured] L. H. Pammel 1913-6

GH: 02193159 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. J. Davis 1879-5-18

GH: 02193158 Betula papyrifera Marshall USA: Wisconsin [data not captured] N. C. Fassett 8230 1928-9-21

GH: 02193157 Betula papyrifera Marshall USA: Wisconsin [data not captured] N. C. Fassett 5258 1927-8-30

GH: 02193156 Betula papyrifera Marshall USA: Wisconsin [data not captured] N. C. Fassett 3131 1926-5-30

GH: 02193155 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1892-5-21

GH: 02193154 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. J. Davis 1881-6-1

GH: 02193153 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-6-15

GH: 02193152 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-6-17

GH: 02193151 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1963-7-23

GH: 02193150 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. E. Lansing, Jr. 3459 1912-6-12

A: 02193149 Betula papyrifera Marshall USA: Wisconsin Green Bay: [data not captured] J. H. Schuette 122 1904-9-16

A: 02193148 Betula papyrifera Marshall USA: Wisconsin [data not captured] C. Goessl 7306 1917

A: 02193147 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 122 1904-7-24

A: 02193146 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 5 1909-6-17

A: 02193145 Betula papyrifera Marshall USA: Wisconsin [data not captured] H. H. Smith 8152 1922-8-8

GH: 02193144 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-6-17

GH: 02193143 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1964-06-17

GH: 02193142 Betula papyrifera Marshall USA: Wisconsin [data not captured] O. L. Loucks 1963-7-23

GH: 02193140 Betula papyrifera Marshall USA: Idaho [data not captured] C. V. Piper 1901-7-19

GH: 02193139 Betula papyrifera Marshall USA: Washington [data not captured] J. W. Thompson 7071 1931-6-28

A: 02193138 Betula papyrifera Marshall USA: Washington [data not captured] H. B. Ayres CXXX

A: 02193137 Betula papyrifera Marshall USA: Washington [data not captured] H. B. Ayres CXXX

A: 02193136 Betula papyrifera Marshall USA: Washington [data not captured] C. V. Piper 3806 1902-10-3

A: 02193135 Betula papyrifera Marshall USA: Washington [data not captured] E. J. Palmer 37842 1930-7-13

A: 02193134 Betula papyrifera Marshall USA: Washington [data not captured] C. V. Piper 1128 1892-9

A: 02193133 Betula papyrifera Marshall USA: Washington [data not captured] C. V. Piper 1892

A: 02193132 Betula papyrifera Marshall USA: Washington [data not captured] J. G. Jack 1468 1918-9-11

A: 02193131 Betula papyrifera Marshall USA: Washington [data not captured] J. M. Grant 1927-5

A: 02193130 Betula papyrifera Marshall USA: Washington [data not captured] H. T. Rogers, Boothroyd, F. G. Mey... 273 1940-4-6

A: 02193129 Betula papyrifera Marshall USA: Washington [data not captured] A. L. Haines 8505 1938-6-5

GH: 02193128 Betula papyrifera Marshall USA: Washington [data not captured] C. V. Piper 1128

GH: 02193127 Betula papyrifera Marshall USA: Washington [data not captured] L. F. Henderson 1888

GH: 02193126 Betula papyrifera Marshall USA: Washington [data not captured] G. W. Turesson & C. G. Alm 787 1938-8-14

GH: 02193125 Betula papyrifera Marshall USA: Washington [data not captured] C. V. Piper 3574 1901-5-11

A: 02193112 Betula papyrifera Marshall USA: Virginia [data not captured] E. H. Walker 7681 1955-5-29

GH: 02193111 Betula papyrifera Marshall USA: Virginia [data not captured] C. E. Stevens 1286 1969-8-2

GH: 02193110 Betula papyrifera Marshall USA: Virginia [data not captured] C. E. Stevens 1424 1969-9-7

GH: 02193108 Betula papyrifera Marshall USA: Virginia [data not captured] R. S. Freer [data not captured] 5536 1967-4-8

GH: 02193109 Betula papyrifera Marshall USA: Virginia [data not captured] R. S. Freer & G. W. Ramsey 7033 1967-6-6

GH: 02193190 Betula papyrifera Marshall USA: Wyoming Reuters Canyon, Black Hills National Forest,... Ced. L. Porter 1950-6-21

A: 02193189 Betula papyrifera Marshall USA: Wyoming [no additional data] A. Nelson 1899-5

GH: 02193188 Betula papyrifera Marshall USA: Indiana [data not captured] C. C. Deam 56,101 1935-6-13

A: 02193186 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-7-12

A: 02193187 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette

A: 02193185 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-7-13

A: 02193184 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-5-18

A: 02193183 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-8-24

A: 02193182 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-9-22

A: 02193180 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1895-8-11

A: 02193181 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1892-6-19

A: 02193178 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-7-13

A: 02193179 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-7-13

A: 02193177 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-7-3

A: 02193176 Betula papyrifera Marshall USA: Wisconsin [data not captured] [data not captured] 1880-6-16

A: 02193175 Betula papyrifera Marshall USA: Wisconsin Green Bay: [data not captured] J. H. Schuette 1904-7-13

A: 02193174 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1882-7-6

A: 02193173 Betula papyrifera Marshall USA: Wisconsin [data not captured] J. H. Schuette 1904-5-20

A: 02193172 Betula papyrifera Marshall USA: Wisconsin Green Bay: [data not captured] J. H. Schuette 1883-5-20

A: 02193171 Betula papyrifera Marshall USA: Wisconsin [data not captured] E. J. Palmer 28634 1925-9-11

A: 02193170 Betula papyrifera Marshall USA: Wisconsin [data not captured] E. J. Palmer 28371 1925-9-7

GH: 02107658 Betula papyrifera Marshall USA: Alaska [data not captured] R. Brockman 1962-7-8

GH: 02107657 Betula papyrifera Marshall USA: Alaska [data not captured] J. P. Anderson 6417 1941-9-3

GH: 02107655 Betula papyrifera Marshall USA: Idaho [data not captured] L. F. Henderson 4109 1895-9-10

GH: 02107656 Betula papyrifera Marshall USA: Idaho [data not captured] L. F. Henderson 4109 1895-9-20

GH: 02107659 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 31 1883-9

GH: 02107660 Betula papyrifera Marshall USA: Michigan [data not captured] O. A. Farwell 31 1883-8

A: 02107661 Betula papyrifera Marshall USA: New York [data not captured] [data not captured] 1894-6-12

A: 02107662 Betula papyrifera Marshall USA: New York [data not captured] [data not captured] 8228 1936-7-11

GH: 02107663 Betula papyrifera Marshall USA: New York [data not captured] H. M. Raup 8081 1937-5-18

A: 02107664 Betula papyrifera Marshall USA: North Dakota [data not captured] J. Lunell 1910-7-29

A: 02107665 Betula papyrifera Marshall USA: Pennsylvania [data not captured] E. B. Bartram 1908-9-5

A: 02107666 Betula papyrifera Marshall USA: Washington [data not captured] J. G. Jack 1468 1918-9-11

GH: 01782635 Betula papyrifera Marshall USA: Minnesota [data not captured] W. R. Smith 36671 2020-5-15

GH: 00872938 Betula papyrifera Marshall USA: Maine Bangor: Maine Woods H. D. Thoreau 1853
GH: 00872938 Betula papyrifera Marshall USA: H. D. Thoreau
GH: 00033706 Betula papyrifera pensilis Fernald USA: Maine Pembroke: Road to Leighton Point M. L. Fernald 1703 1909-7-10

NEBC: 00032294 Betula papyrifera pensilis Fernald USA: Maine Pembroke: Road to Leighton Point M. L. Fernald 1703 1909-7-10

NEBC: 00627011 Betula papyrifera cordifolia (Regel) Regel USA: Massachusetts Concord: Concord, near Goose Pond R. J. Eaton 1957-8-16

GH: 02193335 Betula papyrifera cordifolia (Regel) Regel USA: Wisconsin [data not captured] O. L. Loucks 1964-6-15

A: 02193333 Betula papyrifera cordifolia (Regel) Regel USA: Wisconsin Green Bay: [data not captured] J. H. Schuette 1904-9-8

A: 02193332 Betula papyrifera cordifolia (Regel) Regel USA: Wisconsin [data not captured] E. J. Palmer 27637 1925-6-6

A: 02193331 Betula papyrifera cordifolia (Regel) Regel USA: Wisconsin [data not captured] E. J. Palmer 27848 1925-6-11

GH: 02193330 Betula papyrifera cordifolia (Regel) Regel USA: Wisconsin [data not captured] O. L. Loucks

GH: 02193329 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1916-10

A: 02193328 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1916-3

GH: 02193327 Betula papyrifera cordifolia (Regel) Regel USA: New York [data not captured] H. D. House 9455 1923-7-2

GH: 02193326 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] S. C. Zager 2001# 77 2001-6-15

GH: 02193324 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] Gerdes 3183 1998-8-15

GH: 02193322 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] F. K. Butters & J. W. Moore 10865 1939-7-4

GH: 02193321 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] F. K. Butters, E. C. Abbe & L. B. ... 439 1937-7-13

GH: 02193320 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] O. L. Loucks 1982-8-22

GH: 02193319 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota [data not captured] W. R. Smith 28144 1999-8-15

A: 02193318 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota Duluth: [data not captured] O. K. Lakela 2068 1937-7-24

A: 02193317 Betula papyrifera cordifolia (Regel) Regel USA: Minnesota Duluth: [data not captured] O. K. Lakela 1914 1937-5-23

GH: 02193316 Betula papyrifera cordifolia (Regel) Regel USA: Michigan [data not captured] H. H. Bartlett [data not captured] 303 1951-9-9

A: 02193315 Betula papyrifera cordifolia (Regel) Regel USA: Kentucky [data not captured] F. T. McFarland 3641 1939-8-28

GH: 02193314 Betula papyrifera cordifolia (Regel) Regel USA: Iowa [data not captured] L. H. Pammel [data not captured] 1925-8-12

GH: 02193313 Betula papyrifera cordifolia (Regel) Regel USA: Iowa Fayette: [data not captured] B. Fink 1894

A: 02107670 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1917-9

A: 02107669 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1916-10

GH: 02107667 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1917-9

GH: 02107668 Betula papyrifera cordifolia (Regel) Regel USA: North Carolina [data not captured] W. W. Ashe 1916-3

GH: 02193216 Betula papyrifera commutata (Regel) Fernald USA: Alaska [data not captured] M. O. Malte 274 1916-8-26

GH: 02193214 Betula papyrifera commutata (Regel) Fernald USA: Alaska [data not captured] M. O. Malte 272 1916-8-25

GH: 02193236 Betula papyrifera commutata (Regel) Fernald USA: Montana [data not captured] [data not captured] 360

GH: 02193235 Betula papyrifera commutata (Regel) Fernald USA: Colorado along Clear Creek G. Engelmann 1874-8

A: 02193234 Betula papyrifera commutata (Regel) Fernald USA: Idaho [data not captured] R. J. Davis 3854 1941-7-27

A: 02193233 Betula papyrifera commutata (Regel) Fernald USA: Idaho [data not captured] R. J. Davis 3424 1941-6-21

A: 02193232 Betula papyrifera commutata (Regel) Fernald USA: Alaska [data not captured] W. J. Eyerdam 3326 1939-10-5

GH: 02193231 Betula papyrifera commutata (Regel) Fernald USA: Alaska [data not captured] W. Trelease 3507 1899-6

A: 02193230 Betula papyrifera commutata (Regel) Fernald USA: Alaska [data not captured] [data not captured] 3927 1901-5-10

GH: 02193568 Betula papyrifera commutata (Regel) Fernald USA: Washington [data not captured] W. L. C. Muenscher 7730 1937-8-7

A: 02193569 Betula papyrifera commutata (Regel) Fernald USA: Washington [data not captured] H. T. Rogers 330 1940-4-25

A: 02193570 Betula papyrifera commutata (Regel) Fernald USA: Washington [data not captured] H. T. Rogers 365 1940-4-29

A: 02193571 Betula papyrifera commutata (Regel) Fernald USA: Washington [data not captured] H. T. Rogers 366 1940-4-29

A: 02193191 Betula papyrifera commutata (Regel) Fernald USA: Washington [data not captured] [data not captured]

GH: 00033699 Betula papyrifera coriacea Fernald & Wiegand USA: New York Sand dunes overlying Silurian (Hudson River)... M. L. Fernald, K. M. Wiegand & A. ... 14244 1922-8-23

GH: 00033698 Betula papyrifera coriacea Fernald & Wiegand USA: New York Sand dunes overlying Silurian (Hudson River)... M. L. Fernald, K. M. Wiegand & A. ... 14244 1922-8-23

GH: 02193363 Betula pendula Roth Canada: Ontario [data not captured] H. H. Bartlett [data not captured] 158 1952-6-24

GH: 02193340 Betula pendula Roth Canada: Nova Scotia Pictou: [data not captured] M. L. Fernald & H. St. John 11031 1914-7-21

GH: 02193339 Betula pendula Roth Canada: Nova Scotia [data not captured] H. St. John 1198 1913-9-13

GH: 02193338 Betula pendula Roth Canada: Nova Scotia Pictou: [data not captured] M. L. Fernald & H. St. John 11031 1914-7

GH: 02193337 Betula pendula Roth Canada: Ontario Innisfil Twp., lot 4, conc. X, ca. 5 miles S... A. A. Reznicek & S. A. Reznicek 8402 1988-9-11

A: 00435719 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan E of city of Xiaojin near Shawu Xiang D. E. Boufford, K. Fujikawa, S. L.... 38378 2007-7-27
A: 00435720 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan E of city of Xiaojin near Shawu Xiang D. E. Boufford, K. Fujikawa, S. L.... 38394 2007-7-27
A: 00435818 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan Daofu Xian: SE of the city of Danba on road ... D. E. Boufford, K. Fujikawa, S. L.... 38144 2007-7-25
A: 00435819 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan Daofu Xian: SE of the city of Danba on road ... D. E. Boufford, K. Fujikawa, S. L.... 38169 2007-7-25
A: 00435821 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan NE of the city of Xiaojin near Muer Zhai D. E. Boufford, K. Fujikawa, S. L.... 38442 2007-7-28
A: 00435832 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan N of the city of Maerkang on road to Dazang ... D. E. Boufford, K. Fujikawa, S. L.... 39857 2007-8-16
A: 00435835 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan Ruoergai Xian: E of Ruoergai on highway 213,... D. E. Boufford, K. Fujikawa, S. L.... 40248 2007-8-22
A: 00435841 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Xizang (Tibet) Gongjue (Gongjo) Xian: along the Re Qu (Re R... D. E. Boufford, B. Bartholomew, D.... 41499 2009-7-31
A: 00459317 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan Along tributary of Ou Qu (Ou River) on south... D. E. Boufford, B. Bartholomew, J.... 44838 2018-8-23
A: 00459559 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan W of Reda Xiang along road Z006 to Muyucun. D. E. Boufford, J. F. Harber & Qia... 43234 2013-8-24
A: 01126911 Betula pendula szechuanica (C. K. Schneider) Ashburner & McAllister China: Sichuan North of the city of Jiulong and north of Ta... D. E. Boufford, S. Christoph, C. R... 44075 2017-8-18
A: 00987223 Betula pendula Roth Romania: montes Bihar/Torockói-hegy-ség/, ad margin... Z. Debreczy 1984-6-20

A: 00987222 Betula pendula Roth Russia: Saratov Oblast pars meridionalis ripa dextra Volgae; prope ... A. K. Skvortsov 1984-6-17

NEBC: 00354756 Betula pendula Roth USA: Massachusetts Beaver Brook Reservation. Back of lower lake... N. T. Kidder 1921-8-2

NEBC: 00354757 Betula pendula Roth USA: Massachusetts Beaver Brook Reservation. Back of lower lake... N. T. Kidder 1921-8-2

GH: 00567819 Betula pendula Roth USA: New Hampshire Hanover: Hanover E. F. Williams 1910-7-11

A: 00567820 Betula pendula Roth USA: Massachusetts Cambridge: Cambridge, Hilliard St. J. G. Jack 1921-10-17

NEBC: 00567821 Betula pendula Roth USA: Massachusetts Concord: Nashawtuc Rd. R. L. Angelo 1979-4-28

NEBC: 00567822 Betula pendula Roth USA: Massachusetts Lincoln: Lincoln, R.J.E.'s house-lot [41 Bed... R. J. Eaton 1970-6-29

NEBC: 00567823 Betula pendula Roth USA: Massachusetts Winchester: Winchester H. A. Young 1881-6-12

NEBC: 00567824 Betula pendula Roth USA: Massachusetts Boston: Boston, Boylston st. about opposite ... N. T. Kidder 1918-5-4

NEBC: 00567825 Betula pendula Roth USA: Massachusetts Boston: Boston, Boylston st. about opposite ... N. T. Kidder 1918-7-19

GH: 00567826 Betula pendula Roth USA: Massachusetts Milton: Milton G. G. Kennedy 5 1904-6-13

GH: 00567827 Betula pendula Roth USA: Massachusetts Milton: Milton G. G. Kennedy 1904-6-13

NEBC: 00567828 Betula pendula Roth USA: Massachusetts Barnstable Town H. K. Svenson 1968-10-25

NEBC: 00567829 Betula pendula Roth USA: Massachusetts Harwich: Harwich M. L. Fernald 16676 1918-7-16

GH: 00567830 Betula pendula Roth USA: Massachusetts Harwich: Harwich M. L. Fernald & B. H. Long 16677 1918-8-18

NEBC: 00567831 Betula pendula Roth USA: Massachusetts Harwich: Harwich M. L. Fernald & B. H. Long 16677 1918-8-18

NEBC: 00576580 Betula pendula Roth USA: Massachusetts Concord: Nashawtuc Rd. R. L. Angelo 1979-8-6

GH: 00567832 Betula pendula Roth USA: Massachusetts Provincetown: Provincetown M. L. Fernald & B. H. Long 18352 1919-8-2

A: 00567833 Betula pendula Roth USA: Massachusetts Provincetown: Provincetown M. L. Fernald & B. H. Long 18352 1919-8-2

NEBC: 00567834 Betula pendula Roth USA: Massachusetts Provincetown: Provincetown M. L. Fernald & B. H. Long 18352 1919-8-2

NEBC: 00567835 Betula pendula Roth USA: Massachusetts Wellfleet: Wellfleet M. L. Fernald & J. M. Fogg, Jr. 577 1927-8-19

NEBC: 00567837 Betula pendula Roth USA: Massachusetts Gosnold: Gosnold J. M. Fogg Jr. 2471 1927-8-10

NEBC: 00567838 Betula pendula Roth USA: Massachusetts Nantucket: Nantucket E. P. Bicknell 1911-6-14

NEBC: 00567839 Betula pendula Roth USA: Massachusetts Nantucket: Nantucket E. P. Bicknell 1911-6-14

NEBC: 00567840 Betula pendula Roth USA: Massachusetts Westfield: Westfield H. E. Ahles 77950 1973-7-21

GH: 00567836 Betula pendula Roth USA: Massachusetts Woods Hole: A. B. Northrop 1916-8

A: 00567841 Betula pendula Roth USA: Connecticut Stamford: Stamford W. B. Mix 1945-8-25

A: 00567842 Betula pendula Roth USA: Connecticut Stamford: Stamford W. B. Mix 1945-5-16

A: 00567843 Betula pendula Roth USA: Connecticut Stamford: Stamford W. B. Mix 1945-9-13

A: 00567844 Betula pendula Roth USA: Connecticut Stamford: Stamford W. B. Mix 1945-9-13

GH: 02193370 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16801 1934-5-26

GH: 02193369 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16797 1934-4-14

GH: 02193368 Betula pendula Roth USA: Wisconsin [data not captured] E. A. Baird 1916-8-22

A: 02193367 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16801 1934-5-26

A: 02193366 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16797 1934-4-14

A: 02193365 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16802 1934-10-11

GH: 02193364 Betula pendula Roth USA: Wisconsin [data not captured] N. C. Fassett 16802 1934-10-11

A: 02193362 Betula pendula Roth USA: South Dakota Vicinity of Brookings T. A. Williams 1894-8-28

GH: 02193361 Betula pendula Roth USA: Pennsylvania [data not captured] H. A. Wahl 4134 1947-8-29

GH: 02193360 Betula pendula Roth USA: North Carolina [data not captured] Frank Almeda 2466 1974-4-5

GH: 02193359 Betula pendula Roth USA: North Dakota Mandan: [data not captured] J. F. Collins 1918-6-12

GH: 02193358 Betula pendula Roth USA: New York Buffalo: [data not captured] I. W. Knobloch 30039 1944-8-9

GH: 02193357 Betula pendula Roth USA: New York [data not captured] A. J. Eames & K. M. Wiegand 14690 1922-5-28

GH: 02193356 Betula pendula Roth USA: New York [data not captured] R. T. Clausen 6820 1946-5-19

A: 02193355 Betula pendula Roth USA: New York [data not captured] A. J. Eames & K. M. Wiegand 14691 1922-5-28

GH: 02193354 Betula pendula Roth USA: New York [data not captured] A. J. Eames & K. M. Wiegand 14691 1922-5-28

GH: 02193353 Betula pendula Roth USA: Michigan Detroit: [data not captured] O. A. Farwell 1904-8

GH: 02193352 Betula pendula Roth USA: Michigan Detroit: [data not captured] O. A. Farwell 1904-8

GH: 02193351 Betula pendula Roth USA: Michigan [data not captured] H. H. Bartlett [data not captured] 1 1952-6-19

GH: 02193350 Betula pendula Roth USA: Michigan [data not captured] H. H. Bartlett [data not captured] 1951-8-20

GH: 02193349 Betula pendula Roth USA: Michigan [data not captured] W. W. Brodovich 1304 1999-10-3

ECON: 02193348 Betula pendula Roth USA: Massachusetts Milton: [data not captured] N. T. Kidder 1919-4-28

ECON: 02193347 Betula pendula Roth USA: Massachusetts Milton: [data not captured] N. T. Kidder 1919-7-19

A: 02193346 Betula pendula Roth USA: Iowa [data not captured] A. Hayden 839 1936-9-17

GH: 02193345 Betula pendula Roth USA: Indiana [data not captured] A. A. Reznicek [data not captured] 11396 2002-8-26

ECON: 02193343 Betula pendula Roth USA: Idaho [data not captured] D. W. Lindsay 1967-8-22

GH: 02193342 Betula pendula Roth USA: California [data not captured] J. F. Collins 1918-4-28

GH: 02193341 Betula pendula Roth USA: California San Francisco: [data not captured] R. A. Norris 4509 1983-5-30

A: 00139395 Betula piperi Britton USA: Washington 9 miles southwest of Pullman C. V. Piper 3527 1901-7-9

A: 00297217 Betula platyphylla Sukaczev : D. E. Boufford, S. L. Kelley, R. H... 35355
A: 00297218 Betula platyphylla Sukaczev : D. E. Boufford, S. L. Kelley, R. H... 35412
A: 00297219 Betula platyphylla Sukaczev : D. E. Boufford, S. L. Kelley, R. H... 35356
A: 00297226 Betula platyphylla Sukaczev : D. E. Boufford, B. Bartholomew, S.... 37324
A: 00297220 Betula platyphylla Sukaczev China: Sichuan NNW of the city of Batang on road to Baiyu r... D. E. Boufford, B. Bartholomew, S.... 35572 2006-8-1

A: 00297222 Betula platyphylla Sukaczev China: Sichuan Xinlong Xian: Road (highway 217) from Xinlon... D. E. Boufford, B. Bartholomew, S.... 36298 2006-8-11

GH: 02193401 Betula populifolia Marshall Canada: New Brunswick [data not captured] S. F. Blake 5671 1913-9-17

GH: 02193400 Betula populifolia Marshall Canada: New Brunswick [data not captured] C. H. Knowlton 1925-7-29

GH: 02193399 Betula populifolia Marshall Canada: New Brunswick [data not captured] M. A. Chrysler 6011 1943-8-27

GH: 02193398 Betula populifolia Marshall Canada: New Brunswick [data not captured] M. O. Malte 399/29 1929-7-18

GH: 02193397 Betula populifolia Marshall Canada: New Brunswick [data not captured] J. P. Fowler 1900-7-19

GH: 02193396 Betula populifolia Marshall Canada: Ontario [data not captured] J. P. Fowler 1883-5-17

GH: 02193395 Betula populifolia Marshall Canada: New Brunswick [data not captured] S. F. Blake 5611 1913-9-5

GH: 02193394 Betula populifolia Marshall Canada: New Brunswick [data not captured] J. P. Fowler

A: 02193393 Betula populifolia Marshall Canada: New Brunswick [data not captured] J. G. Jack 579 1918-6-12

GH: 02193392 Betula populifolia Marshall Canada: New Brunswick [data not captured] F. T. Hubbard 1914-8-5

GH: 02193391 Betula populifolia Marshall Canada: New Brunswick [data not captured] M. L. Fernald & A. S. Pease 1922-07-30

GH: 02193390 Betula populifolia Marshall Canada: Prince Edward Island [data not captured] M. L. Fernald & H. St. John 7298 1912-7-8

A: 02193389 Betula populifolia Marshall Canada: Prince Edward Island [data not captured] M. L. Fernald & H. St. John 7298 1912-7-8

A: 02193388 Betula populifolia Marshall Canada: Prince Edward Island [data not captured] C. S. Sargent 1895-8-16

A: 02193387 Betula populifolia Marshall Canada: Prince Edward Island [data not captured] J. M. Macoun 1888-7

GH: 02193386 Betula populifolia Marshall Canada: Quebec Province [data not captured] R. Gauthier 78-033 1978-6-13

A: 02193385 Betula populifolia Marshall Canada: Nova Scotia Pictou: [data not captured] J. G. Jack 3616 1924-9-27

GH: 02193384 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 3443 1924-9-14

GH: 02193383 Betula populifolia Marshall Canada: Nova Scotia [data not captured] M. L. Fernald, E. B. Bartram & B. ... 23769 1921-7-23

GH: 02193382 Betula populifolia Marshall Canada: Nova Scotia [data not captured] M. L. Fernald, B. H. Long & D. H. ... 21004 1920-9-4

GH: 02193381 Betula populifolia Marshall Canada: Nova Scotia [data not captured] A. S. Pease & B. Long 21002 1920-7-9

A: 02193380 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 3443 1924-9-14

A: 02193379 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 643 1918-6-15

A: 02193378 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 3154 1924-6-17

GH: 02193377 Betula populifolia Marshall Canada: Nova Scotia [data not captured] M. L. Fernald, C. H. Bissell, A. S... 21003 1920-7-17

A: 02193376 Betula populifolia Marshall Canada: Nova Scotia [data not captured] S. D. Dill 1894-8-1

A: 02193375 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 713 1918-6-17

A: 02193374 Betula populifolia Marshall Canada: Nova Scotia [data not captured] J. G. Jack 693 1918-6-16

GH: 02193373 Betula populifolia Marshall Canada: Nova Scotia Kentville: [data not captured] M. L. Fernald 1902-8-22

GH: 02193372 Betula populifolia Marshall Canada: Nova Scotia Pictou: [data not captured] J. G. Jack 3616 1924-9-27

GH: 02193371 Betula populifolia Marshall Canada: Nova Scotia [data not captured] M. L. Fernald, E. B. Bartram & B. ... 23770 1921-7-27

GH: 02193423 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 28 231 1928-6-12

A: 02193422 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1892-8-21

GH: 02193421 Betula populifolia Marshall Canada: New Brunswick [data not captured] D. B. Munro 1933 1978-6-15

GH: 02193420 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin, Fr. Rolland-... 56337 1942-8-15

GH: 02193419 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 25 915 1922-6-2

A: 02193418 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 1912-9

GH: 02193417 Betula populifolia Marshall Canada: Quebec Province [data not captured] C. H. Knowlton 1923-7-30

A: 02193416 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1895-8-21

GH: 02193415 Betula populifolia Marshall Canada: Quebec Province [data not captured] Fr. Rolland-Germain 7562 1955-8-3

GH: 02193414 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 21 733 1925-8-18

A: 02193413 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1895-8-16

GH: 02193412 Betula populifolia Marshall Canada: Quebec Province [data not captured] C. H. Knowlton & E. B. Chamberlain 1923-7-30

GH: 02193411 Betula populifolia Marshall Canada: Quebec Province [data not captured] Fr. Rolland-Germain 1946-7-19

GH: 02193410 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. A. E. Rouleau 2 379 1939-7-27

GH: 02193409 Betula populifolia Marshall Canada: Quebec Province [data not captured] Fr. Rolland-Germain 43 518 1934-6-25

A: 02193408 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1896-9-4

A: 02193407 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1895-8-27

A: 02193406 Betula populifolia Marshall Canada: Quebec Province [data not captured] Fr. Rolland-Germain 29 575 1929-6-29

A: 02193405 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 28 231 1928-6-12

A: 02193404 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. L. C. M. Victorin 25 915 1922-6-2

A: 02193403 Betula populifolia Marshall Canada: Quebec Province [data not captured] J. G. Jack 1914-9-26

GH: 02193402 Betula populifolia Marshall Canada: Quebec Province [data not captured] R. Gauthier [data not captured] 98 1975-6-2

GH: 02193600 Betula populifolia Marshall Canada: Ontario [data not captured] H. D. House 1935-10-10

A: 00312625 Betula populifolia Marshall USA: Massachusetts Boston: The Arnold Arboretum. slope of Busse... E. J. Palmer 45685 1942-4-23
A: 00312626 Betula populifolia Marshall USA: Massachusetts Boston: The Arnold Arboretum. near top of Pe... E. J. Palmer 27756 1929-7-27
NEBC: 00354749 Betula populifolia Marshall USA: Massachusetts Beaver Brook Reservation, upper section [Bel... W. Deane 1896-5-24

NEBC: 00354750 Betula populifolia Marshall USA: Massachusetts Middlesex Fells [Reservation] R. Frohock

NEBC: 00354751 Betula populifolia Marshall USA: Massachusetts Boston: Stony Brook [Reservation] N. T. Kidder 1919-5-10

A: 00354752 Betula populifolia Marshall USA: Massachusetts Boston: Bellevue Hill. West Roxbury [Stony B... F. G. Floyd 1913-6-3

NEBC: 00354753 Betula populifolia Marshall USA: Massachusetts Milton: Blue Hills Reservation, near path up... N. T. Kidder 1919-7-15

NEBC: 00354800 Betula populifolia Marshall USA: Massachusetts Stoneham: [Middlesex Fells Reservation] W. P. Rich 1895-9-9

A: 00627321 Betula populifolia Marshall USA: Maine Haystack Mountain E. F. Williams, J. F. Collins & M.... 1902-7-11

A: 00627322 Betula populifolia Marshall USA: Maine Haystack Mountain E. F. Williams, J. F. Collins & M.... 1902-7-11

NEBC: 00627323 Betula populifolia Marshall USA: Maine Enfield: Enfield N. C. Fassett 2196 1925-6-23

A: 00627324 Betula populifolia Marshall USA: Maine Orono: Orono D. B. Demeritt 8475 1938-9-24

NEBC: 00627325 Betula populifolia Marshall USA: Maine Orono: Orono M. L. Fernald 1888-5-24

NEBC: 00627326 Betula populifolia Marshall USA: Maine Orono: Orono E. D. Merrill 1898-5-14

A: 00627327 Betula populifolia Marshall USA: Maine Orono: Orono D. B. Demeritt 1938-9-24

NEBC: 00627328 Betula populifolia Marshall USA: Maine Orono: Orono M. L. Fernald 1901-9-23

NEBC: 00627329 Betula populifolia Marshall USA: Maine Pushaw Lake Kate Furbish 1891

NEBC: 00627330 Betula populifolia Marshall USA: Maine Winn: Winn M. L. Fernald & B. H. Long 13449 1916-7-10

NEBC: 00627331 Betula populifolia Marshall USA: Maine Abbot: Abbot M. L. Fernald & B. H. Long 13451 1916-8-15

NEBC: 00627332 Betula populifolia Marshall USA: Maine Greenville: Greenville Ell. P. Walker 1228 1938-6-29

NEBC: 00627333 Betula populifolia Marshall USA: Maine Cambridge: Cambridge F. S. Bunker 1873

NEBC: 00627334 Betula populifolia Marshall USA: Maine Haystack Mountain F. C. Seymour 23332 1965-8-26

NEBC: 00627335 Betula populifolia Marshall USA: Maine Concord J. F. Collins & E. B. Chamberlain 1902-8-28

NEBC: 00627336 Betula populifolia Marshall USA: Maine Pleasant Ridge J. F. Collins 1909-9-6

NEBC: 00627337 Betula populifolia Marshall USA: Maine Skowhegan: Skowhegan C. F. Batchelder 1884-9-2

GH: 00627338 Betula populifolia Marshall USA: Maine Chesterville: Chesterville E. B. Chamberlain, C. H. Knowlton ... 1902-7-19

NEBC: 00627339 Betula populifolia Marshall USA: Maine Chesterville: Chesterville E. B. Chamberlain 1902-7-19

NEBC: 00627340 Betula populifolia Marshall USA: Maine Strong: Strong Kate Furbish 1882

NEBC: 00627341 Betula populifolia Marshall USA: Maine Bethel: Bethel L. A. Wheeler 1914-8-22

A: 00627342 Betula populifolia Marshall USA: Maine Brownfield: Brownfield M. E. Perley 1885-5-26

NEBC: 00627343 Betula populifolia Marshall USA: Maine Gilead: Gilead Kate Furbish 1897

NEBC: 00627344 Betula populifolia Marshall USA: Maine Gilead: Gilead Kate Furbish 1897

NEBC: 00627345 Betula populifolia Marshall USA: Maine Gilead: Gilead Kate Furbish 1897

GH: 00627346 Betula populifolia Marshall USA: Maine Woodstock: Woodstock J. Parkin 1887

GH: 00627347 Betula populifolia Marshall USA: Maine Woodstock: Woodstock J. Parkin 1887

NEBC: 00627348 Betula populifolia Marshall USA: Maine Cambridge: Cambridge F. S. Bunker 1873

NEBC: 00627349 Betula populifolia Marshall USA: Maine Waite: Waite C. H. Knowlton 1941-8-6

GH: 00627350 Betula populifolia Marshall USA: Maine Mount Desert Island: Mount Desert Island E. F. Williams 1899-7-18

NEBC: 00627351 Betula populifolia Marshall USA: Maine Brooklin: Brooklin A. F. Hill 1795 1914-8-12

NEBC: 00627352 Betula populifolia Marshall USA: Maine Deer Isle: Deer Isle A. F. Hill 1999 1914-8-23

A: 00627353 Betula populifolia Marshall USA: Maine Dedham: Dedham M. L. Fernald & B. H. Long 13450 1916-7-18

NEBC: 00627354 Betula populifolia Marshall USA: Maine Dedham: Dedham M. L. Fernald & B. H. Long 13450 1916-7-18

NEBC: 00627355 Betula populifolia Marshall USA: Maine Newport: Newport E. L. Rand 1888-8-24

NEBC: 00627356 Betula populifolia Marshall USA: Maine Mount Desert Island: Mount Desert Island J. H. Redfield 1889-7-9

NEBC: 00627357 Betula populifolia Marshall USA: Maine Mount Desert Island: Mount Desert Island E. L. Rand 1898-7-11

NEBC: 00627358 Betula populifolia Marshall USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1927-8-19

GH: 00627359 Betula populifolia Marshall USA: Maine Cutler: Cutler G. G. Kennedy, E. F. Williams, J. ... 1902-7-3

NEBC: 00627360 Betula populifolia Marshall USA: Maine Columbia: Columbia C. H. Knowlton 1916-8-4

GH: 00627361 Betula populifolia Marshall USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1543

GH: 00627362 Betula populifolia Marshall USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1175 1934-6-26

NEBC: 00627363 Betula populifolia Marshall USA: Maine Lincolnville: Lincolnville G. B. Rossbach 1119 1937-5-16

NEBC: 00627364 Betula populifolia Marshall USA: Maine Northport: Northport G. B. Rossbach 310 1936-4-8

NEBC: 00627365 Betula populifolia Marshall USA: Maine Bristol: Bristol E. B. Chamberlain 356 1897-7-19

NEBC: 00627366 Betula populifolia Marshall USA: Maine Isle au Haut: Isle au Haut N. T. Kidder 1922-7-11

NEBC: 00627367 Betula populifolia Marshall USA: Maine Camden: Camden M. L. Fernald 933 1913-8-13

GH: 00627368 Betula populifolia Marshall USA: Maine Mount Battie G. G. Kennedy 1902-8-16

NEBC: 00627369 Betula populifolia Marshall USA: Maine Monhegan C. F. Jenney, J. R. Churchill & A.... 1919-7-6

GH: 00627370 Betula populifolia Marshall USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1544 1931-6-15

NEBC: 00627372 Betula populifolia Marshall USA: Maine Swans Island: Swans Island A. F. Hill 782 1913-7-22

NEBC: 00627371 Betula populifolia Marshall USA: Maine Isle au Haut: Isle au Haut A. F. Hill 1289 1913-8-23

NEBC: 00627373 Betula populifolia Marshall USA: Maine Southport: Southport M. L. Fernald 1894-8-7

NEBC: 00627374 Betula populifolia Marshall USA: Maine Manchester: Manchester F. L. Scribner

NEBC: 00627375 Betula populifolia Marshall USA: Maine Readfield: Readfield Kate Furbish 1892

NEBC: 00627376 Betula populifolia Marshall USA: Maine Sidney: Sidney M. L. Fernald & B. H. Long 13452 1916-8-18

NEBC: 00627378 Betula populifolia Marshall USA: Maine South Poland Kate Furbish 1893

NEBC: 00627377 Betula populifolia Marshall USA: Maine South Poland Kate Furbish 1894

NEBC: 00627380 Betula populifolia Marshall USA: Maine South Poland Kate Furbish 1895

NEBC: 00627379 Betula populifolia Marshall USA: Maine South Poland Kate Furbish 1895

NEBC: 00627381 Betula populifolia Marshall USA: Maine Topsham: Topsham Kate Furbish 1914

NEBC: 00627382 Betula populifolia Marshall USA: Maine Topsham: Topsham Kate Furbish 1914

NEBC: 00627384 Betula populifolia Marshall USA: Maine West Bath: West Bath Kate Furbish 1911-6-23

NEBC: 00627383 Betula populifolia Marshall USA: Maine Topsham: Topsham Kate Furbish 1912-8-26

A: 00627385 Betula populifolia Marshall USA: Maine Georgetown: Georgetown A. Rehder 1014 1924-8-1

NEBC: 00627386 Betula populifolia Marshall USA: Maine Baldwin: Baldwin M. L. Fernald, B. H. Long & A. H. ... 13453 1916-8-30

NEBC: 00627387 Betula populifolia Marshall USA: Maine Brunswick: Brunswick Kate Furbish 1907

NEBC: 00627388 Betula populifolia Marshall USA: Maine Brunswick: Brunswick Kate Furbish 1910

NEBC: 00627389 Betula populifolia Marshall USA: Maine Brunswick: Brunswick Kate Furbish 1913-5-21

NEBC: 00627390 Betula populifolia Marshall USA: Maine Cumberland: Cumberland E. B. Chamberlain 1900-6-29

NEBC: 00627391 Betula populifolia Marshall USA: Maine North Berwick: North Berwick M. L. Fernald 1897-5-9

A: 00627392 Betula populifolia Marshall USA: Maine York: York J. G. Jack 3381 1924-5-28

A: 00627393 Betula populifolia Marshall USA: Maine Sanford: Sanford R. H. True 188 1934-8-25

NEBC: 00627395 Betula populifolia Marshall USA: Maine Wells: Wells Kate Furbish 1897

NEBC: 00627394 Betula populifolia Marshall USA: Maine Kennebunkport: Kennebunkport Kate Furbish 1901-7-9

NEBC: 00627396 Betula populifolia Marshall USA: Maine Clinton: Clinton R. C. Bean 1909-7-12

NEBC: 00627397 Betula populifolia Marshall USA: New Hampshire Carroll: Carroll A. S. Pease 36444 1952-5-27

A: 00627398 Betula populifolia Marshall USA: New Hampshire Colebrook: Colebrook A. H. Moore 3913 1907-7-16

NEBC: 00627399 Betula populifolia Marshall USA: New Hampshire Colebrook: Colebrook A. S. Pease 10412 1907-7-16

NEBC: 00627400 Betula populifolia Marshall USA: New Hampshire Dummer: Dummer S. K. Harris 27444 1965-7-4

NEBC: 00627401 Betula populifolia Marshall USA: New Hampshire Gorham: Gorham A. S. Pease 32776 1947-7-5

NEBC: 00627402 Betula populifolia Marshall USA: New Hampshire Jefferson: Jefferson A. S. Pease 14361 1913-7-24

NEBC: 00627403 Betula populifolia Marshall USA: New Hampshire Lancaster: Lancaster A. S. Pease 32569 1947-5-31

NEBC: 00627404 Betula populifolia Marshall USA: New Hampshire Martins A. S. Pease 12853 1910-8-16

NEBC: 00627405 Betula populifolia Marshall USA: New Hampshire West Milan A. S. Pease 13806 1912-8-16

GH: 00627406 Betula populifolia Marshall USA: New Hampshire Randolph: Randolph A. S. Pease 4119 1904-9-15

NEBC: 00627407 Betula populifolia Marshall USA: New Hampshire Randolph: Randolph A. S. Pease 4118 1904-9-15

NEBC: 00627408 Betula populifolia Marshall USA: New Hampshire Berlin: Berlin A. S. Pease 17164 1918-7-28

GH: 00627409 Betula populifolia Marshall USA: New Hampshire [no data available]

A: 00627410 Betula populifolia Marshall USA: New Hampshire Twin Mountain S. D. McKelvey 1922-7-28

NEBC: 00627411 Betula populifolia Marshall USA: New Hampshire Bartlett: Bartlett E. L. Little 22141 1967-6-24

NEBC: 00627412 Betula populifolia Marshall USA: New Hampshire Ossipee: Ossipee A. E. Cole 1211, 1494 1889

NEBC: 00627413 Betula populifolia Marshall USA: New Hampshire Tamworth: Tamworth F. L. Steele 1950-5-13

NEBC: 00627414 Betula populifolia Marshall USA: New Hampshire Easton: Easton S. K. Harris 32039 1968-6-3

GH: 00627415 Betula populifolia Marshall USA: New Hampshire Warren: Warren E. F. Williams 1908-8-2

NEBC: 00627416 Betula populifolia Marshall USA: New Hampshire Plymouth: Plymouth M. L. Fernald 11674 1915-7-30

GH: 00627417 Betula populifolia Marshall USA: New Hampshire Plymouth: Plymouth M. L. Fernald 11694 1915-7-30

GH: 00627418 Betula populifolia Marshall USA: New Hampshire Mount Lafayette W. Boott 1855-6-27

GH: 00627419 Betula populifolia Marshall USA: New Hampshire Franconia: Franconia G. G. Kennedy 1910-9-14

A: 00627420 Betula populifolia Marshall USA: New Hampshire Franconia: Franconia C. E. Faxon 1909-9-24

NEBC: 00627421 Betula populifolia Marshall USA: New Hampshire Woodstock: Woodstock M. L. Fernald 11675 1915-8-3

NEBC: 00627422 Betula populifolia Marshall USA: New Hampshire Stark: Stark A. S. Pease 29148 1941-8-19

NEBC: 00627423 Betula populifolia Marshall USA: New Hampshire Shelburne: Shelburne W. Deane 1882-7-21

NEBC: 00627424 Betula populifolia Marshall USA: New Hampshire Dover: Dover W. Schloth 1950-5-26

NEBC: 00627425 Betula populifolia Marshall USA: New Hampshire Durham: Durham A. R. Hodgdon 2481 1936-9-30

NEBC: 00627426 Betula populifolia Marshall USA: New Hampshire Farmington: Farmington A. R. Hodgdon & Gl. Stewart 5483 1947-7-21

NEBC: 00627427 Betula populifolia Marshall USA: New Hampshire Guilford L. E. Richardson 1966-5-24

NEBC: 00627428 Betula populifolia Marshall USA: New Hampshire Bradford: Bradford A. R. Hodgdon, F. L. Steele, A. Li... 7451 1953-9-9

NEBC: 00627429 Betula populifolia Marshall USA: New Hampshire Bow: Bow G. M. Bryant 1933-9-21

NEBC: 00627430 Betula populifolia Marshall USA: New Hampshire Sanbornton: Sanbornton L. E. Richardson 1965-5-24

NEBC: 00627431 Betula populifolia Marshall USA: New Hampshire Hooksett: Hooksett C. F. Batchelder 1921-5-15

NEBC: 00627432 Betula populifolia Marshall USA: New Hampshire Chester: Chester S. K. Harris & R. C. Bean 19619 1959-6-8

NEBC: 00627433 Betula populifolia Marshall USA: New Hampshire Atkinson: Atkinson S. K. Harris 19146 1959-5-24

NEBC: 00627434 Betula populifolia Marshall USA: New Hampshire Danville: Danville S. K. Harris 19126 1959-5-29

NEBC: 00627435 Betula populifolia Marshall USA: New Hampshire Derry: Derry C. F. Batchelder 1913-5-29

NEBC: 00627436 Betula populifolia Marshall USA: New Hampshire Fremont: Fremont C. F. Batchelder 1927-5-24

NEBC: 00627437 Betula populifolia Marshall USA: New Hampshire Hampton Falls: Hampton Falls C. F. Batchelder 1914-5-21

NEBC: 00627438 Betula populifolia Marshall USA: New Hampshire Kingston: Kingston S. K. Harris 19294 1959-5-29

NEBC: 00627439 Betula populifolia Marshall USA: New Hampshire Kensington: Kensington S. K. Harris 19450 1959-6-4

NEBC: 00627440 Betula populifolia Marshall USA: New Hampshire Sandown: Sandown S. K. Harris & R. C. Bean 19479 1959-6-8

NEBC: 00627441 Betula populifolia Marshall USA: New Hampshire South Hampton: South Hampton S. K. Harris 25166 1962-9-21

NEBC: 00627442 Betula populifolia Marshall USA: New Hampshire New Ipswich: New Ipswich A. R. Hodgdon, H. Clapp & D. White 7762 1954-6-12

NEBC: 00627443 Betula populifolia Marshall USA: New Hampshire Peterborough: Peterborough C. F. Batchelder 1906-5-26

NEBC: 00627444 Betula populifolia Marshall USA: New Hampshire Merrimack: Merrimack C. F. Batchelder 1920-6-2

NEBC: 00627445 Betula populifolia Marshall USA: New Hampshire Mason: Mason C. F. Batchelder 1915-5-15

NEBC: 00627446 Betula populifolia Marshall USA: New Hampshire Hillsborough: Hillsborough C. F. Batchelder 1920-5-26

NEBC: 00627447 Betula populifolia Marshall USA: New Hampshire Hillsborough: Hillsborough I. W. Anderson 1913-8-30

NEBC: 00627448 Betula populifolia Marshall USA: New Hampshire Pelham: Pelham J. Straughan 1952-10-15

NEBC: 00627449 Betula populifolia Marshall USA: New Hampshire Alstead: Alstead M. L. Fernald 293 1899-7-9

GH: 00627450 Betula populifolia Marshall USA: New Hampshire Jaffrey: Jaffrey B. L. Robinson 157 1897-7-7

NEBC: 00627451 Betula populifolia Marshall USA: New Hampshire Hinsdale: Hinsdale C. F. Batchelder 1919-8-23

NEBC: 00627452 Betula populifolia Marshall USA: New Hampshire Jaffrey: Jaffrey B. L. Robinson 157 1897-7-7

NEBC: 00627453 Betula populifolia Marshall USA: New Hampshire Richmond: Richmond C. F. Batchelder 1918-5-18

A: 00627454 Betula populifolia Marshall USA: New Hampshire Nelson: Nelson E. W. Wood & D. E. Boufford 1346 1974-6-30

NEBC: 00627455 Betula populifolia Marshall USA: New Hampshire Rindge: Rindge C. F. Batchelder 1916-8-25

NEBC: 00627456 Betula populifolia Marshall USA: New Hampshire Nelson: Nelson C. F. Batchelder 1932-5-17

ECON: 00627457 Betula populifolia Marshall USA: New Hampshire Hillsborough: Hillsborough T. C. Plowman 750a 1968-6-1

NEBC: 00627458 Betula populifolia Marshall USA: Massachusetts Hyde Park S. F. Tower 1892-9-20

GH: 00627459 Betula populifolia Marshall USA: Massachusetts Boston: Jamaica Plain C. E. Faxon 1885-9-26

GH: 00627460 Betula populifolia Marshall USA: Massachusetts Revere: Revere E. F. Williams 1896-6-28

NEBC: 00627461 Betula populifolia Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-5-8

NEBC: 00627462 Betula populifolia Marshall USA: Massachusetts Revere: Revere H. A. Young 1882-7-16

NEBC: 00627463 Betula populifolia Marshall USA: Massachusetts Bellingham: Bellingham D. L. Ordway & S. N. F. Sanford 1935-7-17

NEBC: 00627464 Betula populifolia Marshall USA: Massachusetts Dedham: Dedham Sydney Harris 1895-3-24

NEBC: 00627465 Betula populifolia Marshall USA: Massachusetts Dedham: Dedham Sydney Harris 1895-3-24

NEBC: 00627466 Betula populifolia Marshall USA: Massachusetts Dover: Dover F. W. Hunnewell 2747 1914-6-24

NEBC: 00627467 Betula populifolia Marshall USA: Massachusetts Franklin Town C. A. Cheever, D. L. Ordway & S. N...

NEBC: 00627468 Betula populifolia Marshall USA: Massachusetts Milton: Milton N. T. Kidder 1919-5-8

NEBC: 00627469 Betula populifolia Marshall USA: Massachusetts Needham: Needham T. O. Fuller 1883-7-3

NEBC: 00727083 Betula populifolia Marshall USA: Massachusetts Needham: Needham T. O. Fuller 1883-5-19

NEBC: 00627470 Betula populifolia Marshall USA: Massachusetts Quincy: Quincy N. T. Kidder 1918-6-13

GH: 00627471 Betula populifolia Marshall USA: Massachusetts Randolph: Randolph A. B. Seymour 1909-9-18

A: 00627472 Betula populifolia Marshall USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-13

NEBC: 00627473 Betula populifolia Marshall USA: Massachusetts Wellesley: Wellesley E. Bartow 1885-5-25

NEBC: 00627474 Betula populifolia Marshall USA: Massachusetts Hanson: Hanson I. W. Knobloch; L. B. Smith & G. L... 2600 1930-10-4

NEBC: 00627475 Betula populifolia Marshall USA: Massachusetts Hingham: Hingham C. H. Knowlton 1916-5-14

NEBC: 00627476 Betula populifolia Marshall USA: Massachusetts Plymouth: Plymouth M. L. Fernald, F. W. Hunnewell & B... 9335 1913-9-6

NEBC: 00627477 Betula populifolia Marshall USA: Massachusetts Barnstable Town M. L. Fernald & B. H. Long 16675 1918-9-4

NEBC: 00627478 Betula populifolia Marshall USA: Massachusetts Barnstable Town H. W. Child, C. H. Knowlton, F. W.... 16393 1916-6-10

NEBC: 00627479 Betula populifolia Marshall USA: Massachusetts Barnstable Town M. L. Fernald & B. H. Long 18349 1919-7-24

NEBC: 00627481 Betula populifolia Marshall USA: Massachusetts Harwich: Harwich F. S. Collins 2422 1914-6-23

NEBC: 00627480 Betula populifolia Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 2694 1914-8-4

NEBC: 00627482 Betula populifolia Marshall USA: Massachusetts Chatham: Chatham M. L. Fernald 16673 1918-7-15

NEBC: 00627483 Betula populifolia Marshall USA: Massachusetts Dennis: Dennis F. T. Hubbard & H. St. John 1916-9-16

NEBC: 00627484 Betula populifolia Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2020 1914-5-16

NEBC: 00627485 Betula populifolia Marshall USA: Massachusetts Harwich: Harwich M. L. Fernald 16674 1918-8-16

NEBC: 00627486 Betula populifolia Marshall USA: Massachusetts New Bedford: New Bedford E. W. Hervey

NEBC: 00627487 Betula populifolia Marshall USA: Massachusetts Fall River: Fall River S. N. F. Sanford 286 1911-6-21

NEBC: 00627488 Betula populifolia Marshall USA: Massachusetts Sandwich: Sandwich J. M. Fogg Jr. 1926-7-8

A: 00627489 Betula populifolia Marshall USA: Massachusetts Martha's Vineyard S. D. McKelvey 1925-8-4

NEBC: 00627490 Betula populifolia Marshall USA: Massachusetts Yarmouth: Yarmouth E. W. Sinnott 1907-7-18

NEBC: 00627491 Betula populifolia Marshall USA: Massachusetts Chilmark: Chilmark Sydney Harris 1898-5-27

NEBC: 00627492 Betula populifolia Marshall USA: Massachusetts Edgartown: Edgartown F. C. Seymour 4608 1935-7-25

NEBC: 00627493 Betula populifolia Marshall USA: Massachusetts Gosnold: Gosnold J. M. Fogg Jr. 2635 1927-8-16

A: 00627494 Betula populifolia Marshall USA: Massachusetts Martha's Vineyard E. J. Palmer 45062 1940-6-27

A: 00627495 Betula populifolia Marshall USA: Massachusetts Gosnold: Gosnold S. D. McKelvey 1922-7-15

NEBC: 00627496 Betula populifolia Marshall USA: Massachusetts Gosnold: Gosnold J. M. Fogg Jr. 3034 1927-9-4

NEBC: 00627497 Betula populifolia Marshall USA: Massachusetts West Tisbury: West Tisbury F. C. Seymour 4609 1935-7-26

A: 00627498 Betula populifolia Marshall USA: Massachusetts Nantucket: Nantucket Miss M. A. Rice 1943

GH: 00627499 Betula populifolia Marshall USA: Massachusetts Nantucket: Nantucket M. A. Day 105 1900-6-11

NEBC: 00627500 Betula populifolia Marshall USA: Massachusetts Provincetown: Provincetown M. L. Fernald & B. H. Long 18350 1919-7-27

NEBC: 00627501 Betula populifolia Marshall USA: Massachusetts Nantucket: Nantucket M. A. Day 105 1900-6-11

NEBC: 00627502 Betula populifolia Marshall USA: Massachusetts Ashburnham: Ashburnham Sydney Harris 1896-5-10

NEBC: 00627503 Betula populifolia Marshall USA: Massachusetts Douglas: Douglas M. L. Fernald 15129 1916-5-20

NEBC: 00627504 Betula populifolia Marshall USA: Massachusetts Ashby to Fitchburg J. H. Emerton & C. H. Knowlton 1914-5-30

NEBC: 00627505 Betula populifolia Marshall USA: Massachusetts Barre: Barre F. W. Hunnewell, J. F. Macbride & ... 1915-5-14

NEBC: 00627506 Betula populifolia Marshall USA: Massachusetts Berlin: Berlin F. T. Hubbard 1912-5-10

NEBC: 00727084 Betula populifolia Marshall USA: Massachusetts East Brookfield: East Brookfield D. Potter, B. N. Gates, G. H. Prid... 1946-9-7

NEBC: 00627507 Betula populifolia Marshall USA: Massachusetts Charlton: Charlton R. C. Bean & C. Schweinfurth 16114 1916-5-20

GH: 00627508 Betula populifolia Marshall USA: Massachusetts Douglas: Douglas C. A. Weatherby 4899 1921-6-26

NEBC: 00627509 Betula populifolia Marshall USA: Massachusetts Mount Wachusett W. W. Bailey 1897-5-11

NEBC: 00627510 Betula populifolia Marshall USA: Massachusetts Petersham: Petersham J. Murdoch, Jr. 1914-5-30

NEBC: 00627511 Betula populifolia Marshall USA: Massachusetts Holden: Holden S. F. Blake & M. L. Fernald 3597 1912-5-30

NEBC: 00627512 Betula populifolia Marshall USA: Massachusetts Fitchburg: Fitchburg E. J. Winslow, J. Murdoch, Jr. & H... 1503 1914-5-31

NEBC: 00627513 Betula populifolia Marshall USA: Massachusetts Douglas: Douglas C. A. Weatherby 4899 1921-6-26

NEBC: 00627514 Betula populifolia Marshall USA: Massachusetts Spencer: Spencer M. L. Fernald & F. W. Hunnewell 1913-5-16

GH: 00627515 Betula populifolia Marshall USA: Massachusetts Templeton: Templeton F. H. Blodgett 1901

NEBC: 00627516 Betula populifolia Marshall USA: Massachusetts Templeton: Templeton F. F. Forbes & E. J. Winslow 1914-5-30

NEBC: 00627517 Betula populifolia Marshall USA: Massachusetts Westminster: Westminster J. R. Churchill & C. A. Weatherby 1914-5-30

NEBC: 00627518 Betula populifolia Marshall USA: Massachusetts Worcester: Worcester D. Potter 1935-5-22

NEBC: 00627519 Betula populifolia Marshall USA: Massachusetts Worcester: Worcester M. V. Ronan 20 2004-10-2

NEBC: 00627520 Betula populifolia Marshall USA: Massachusetts Erving: Erving F. W. Hunnewell, J. F. Macbride & ... 1915-5-14

NEBC: 00627521 Betula populifolia Marshall USA: Massachusetts Gill: Gill H. St. John & C. A. Weatherby 1912-5-11

NEBC: 00627522 Betula populifolia Marshall USA: Massachusetts Montague: Montague M. L. Fernald 1911-5-13

NEBC: 00627523 Betula populifolia Marshall USA: Massachusetts Montague: Montague L. A. Wheeler & K. M. Wiegand 1912-5-11

NEBC: 00627524 Betula populifolia Marshall USA: Massachusetts New Salem: New Salem G. Peirce 157-3 1840

NEBC: 00627525 Betula populifolia Marshall USA: Massachusetts Greenfield: Greenfield R. C. Bean 12129 1912-5-12

NEBC: 00627526 Betula populifolia Marshall USA: Massachusetts Northfield: Northfield M. L. Fernald & F. G. Floyd 1912-5-11

NEBC: 00627527 Betula populifolia Marshall USA: Massachusetts Sunderland: Sunderland F. G. Floyd 1915-5-1

NEBC: 00627528 Betula populifolia Marshall USA: Massachusetts Wendell: Wendell A. S. Goodale, S. F. Potsubay, Jr.... 64576 1931-7-28

NEBC: 00627529 Betula populifolia Marshall USA: Massachusetts Whately: Whately E. B. Harger & M. L. Fernald 1913-5-17

GH: 00627530 Betula populifolia Marshall USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-29

NEBC: 00627531 Betula populifolia Marshall USA: Massachusetts Mount Norwottuck L. H. Elwell 1891-6-26

NEBC: 00627532 Betula populifolia Marshall USA: Massachusetts Amherst: Amherst G. Mackie 1865-5-8

NEBC: 00627533 Betula populifolia Marshall USA: Massachusetts Amherst: Amherst W. H. Blanchard

NEBC: 00627534 Betula populifolia Marshall USA: Massachusetts Belchertown: Belchertown L. H. Elwell 1891-7-2

GH: 00627535 Betula populifolia Marshall USA: Massachusetts Middlefield: Middlefield M. L. Fernald & B. H. Long 9332 1913-6-26

NEBC: 00627536 Betula populifolia Marshall USA: Massachusetts Middlefield: Middlefield M. L. Fernald & B. H. Long 9332 1913-6-26

GH: 00627537 Betula populifolia Marshall USA: Massachusetts Deerfield: Deerfield M. A. Day 23 1908-8-11

GH: 00627538 Betula populifolia Marshall USA: Massachusetts Worthington: Worthington B. L. Robinson 748 1912-8-13

GH: 00634838 Betula populifolia Marshall USA: Vermont Lemington: Lemington W. W. Eggleston 3490 1903-5-31

NEBC: 00634839 Betula populifolia Marshall USA: Vermont Groton: Groton F. C. Seymour 18635 1960-7-7

NEBC: 00634840 Betula populifolia Marshall USA: Vermont Burlington: Burlington C. H. Knowlton 1914-5-24

A: 00634841 Betula populifolia Marshall USA: Vermont Burlington: Burlington W. R. Adams 8441 1937-9-18

A: 00634842 Betula populifolia Marshall USA: Vermont Charlotte: Charlotte C. G. Pringle 1877-5-19

GH: 00634843 Betula populifolia Marshall USA: Vermont Lincoln: Lincoln W. W. Eggleston 3215 1903-8-19

NEBC: 00634845 Betula populifolia Marshall USA: Vermont Weybridge: Weybridge R. Little & P. Chiaravelle 75-2218 1975-7-17

NEBC: 00634846 Betula populifolia Marshall USA: Vermont Hartford: Hartford R. J. Eaton & H. St. John 1920-6-12

NEBC: 00634847 Betula populifolia Marshall USA: Vermont Hartland: Hartland J. G. Underwood 2088 1912-6-8

NEBC: 00634848 Betula populifolia Marshall USA: Vermont Brandon: Brandon G. G. Kennedy 1908-5-20

NEBC: 00634850 Betula populifolia Marshall USA: Vermont Rutland: Rutland W. W. Eggleston 1898-5-15

NEBC: 00634849 Betula populifolia Marshall USA: Vermont Rutland: Rutland W. W. Eggleston 1898-10-3

NEBC: 00634851 Betula populifolia Marshall USA: Vermont Rutland: Rutland W. W. Eggleston 347 1898-5-15

NEBC: 00634852 Betula populifolia Marshall USA: Vermont Rutland: Rutland W. W. Eggleston 347 1898-10-3

NEBC: 00634853 Betula populifolia Marshall USA: Vermont Concord: Concord H. E. Ahles 88942 1980-7-8

A: 00634854 Betula populifolia Marshall USA: Vermont W. H. Blanchard 1 1903-7-7

NEBC: 00634855 Betula populifolia Marshall USA: Vermont Jamaica: Jamaica L. A. Wheeler 12601 1905-8-10

A: 00634856 Betula populifolia Marshall USA: Vermont Stratton: Stratton W. H. Blanchard 2 1903-7-7

A: 00634857 Betula populifolia Marshall USA: Vermont Stratton: Stratton W. H. Blanchard 3

GH: 00634858 Betula populifolia Marshall USA: Vermont Stratton: Stratton W. H. Blanchard 1902-6-27

A: 00634859 Betula populifolia Marshall USA: Vermont Stratton: Stratton W. H. Blanchard 1 1903-7-7

GH: 00634860 Betula populifolia Marshall USA: Vermont Stratton: Stratton W. H. Blanchard 28 1903-7-7

GH: 00634861 Betula populifolia Marshall USA: Vermont Vernon: Vernon W. H. Blanchard 1902-6-1

NEBC: 00634862 Betula populifolia Marshall USA: Vermont Vernon: Vernon S. K. Harris 23164 1961-7-10

GH: 00634863 Betula populifolia Marshall USA: Vermont West Wardsboro W. H. Blanchard 1902-6-25

A: 00634865 Betula populifolia Marshall USA: Vermont Westminster: Westminster W. H. Blanchard 8 1904-5-21

A: 00634864 Betula populifolia Marshall USA: Vermont Westminster: Westminster W. H. Blanchard 8 1904-5-5

GH: 00634866 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 1903-6-6

A: 00634867 Betula populifolia Marshall USA: Vermont Windham: Windham C. S. Sargent 1904-6-6

GH: 00634869 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 8 1904-5-13

GH: 00634870 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 8 1903-6-7

GH: 00634868 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 8 1903-8-1

GH: 00634871 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 1903

GH: 00634872 Betula populifolia Marshall USA: Vermont Windham: Windham W. H. Blanchard 5 1903

NEBC: 00634873 Betula populifolia Marshall USA: Vermont Dummerston: Dummerston L. A. Wheeler 12702 1913-5-12

A: 00634874 Betula populifolia Marshall USA: Massachusetts John Robinson 1880-5-6

NEBC: 00634875 Betula populifolia Marshall USA: Massachusetts Andover: Andover A. S. Pease 7621 1905-5-7

GH: 00634876 Betula populifolia Marshall USA: Massachusetts W. Oakes

GH: 00634877 Betula populifolia Marshall USA: New England: New England A. Gray

NEBC: 00634878 Betula populifolia Marshall USA: Massachusetts Haverhill: Haverhill S. K. Harris 790 1931-4-19

NEBC: 00634879 Betula populifolia Marshall USA: Massachusetts Manchester: Manchester F. T. Hubbard 1913-6-8

A: 00634880 Betula populifolia Marshall USA: Massachusetts Marblehead: Marblehead E. T. Harper 1895-7-11

A: 00634881 Betula populifolia Marshall USA: Massachusetts Middleton: Middleton John Robinson 1880-7-7

NEBC: 00634882 Betula populifolia Marshall USA: Massachusetts Plum Island H. St. John 839 1913-10-13

NEBC: 00634883 Betula populifolia Marshall USA: Massachusetts North Andover: North Andover C. H. Morss 1885-5-24

NEBC: 00634884 Betula populifolia Marshall USA: Massachusetts Rockport: Rockport Lyman B. Smith 4327 1945-7-1

A: 00634885 Betula populifolia Marshall USA: Massachusetts Salem: Salem John Robinson 1880-5-9

A: 00634886 Betula populifolia Marshall USA: Massachusetts Topsfield: Topsfield J. G. Jack 1908-10-22

NEBC: 00634887 Betula populifolia Marshall USA: Massachusetts Plum Island M. J. McDonnell 418 1977-6-21

GH: 00634888 Betula populifolia Marshall USA: Massachusetts Andover: D. Goldman [use D. H. Goldman] 3993 2008-6-18

A: 00634889 Betula populifolia Marshall USA: Massachusetts Auburn: Auburn D. S. Correll & H. B. Correll 11712 1942-6-10

GH: 00634890 Betula populifolia Marshall USA: Massachusetts Bedford: Bedford M. L. Fernald 1908-10-4

GH: 00634892 Betula populifolia Marshall USA: Massachusetts Malden: Malden A. H. Moore 588 1903-4-13

GH: 00634891 Betula populifolia Marshall USA: Massachusetts Belmont: Belmont J. M. Greenman 819 1897-5-8

GH: 00634893 Betula populifolia Marshall USA: Massachusetts Belmont: Belmont B. L. Robinson 1896-4-23

NEBC: 00634894 Betula populifolia Marshall USA: Massachusetts Boxborough: Boxborough, Valley of the Assabe... F. T. Hubbard & G. S. Torrey 496 1913-5-30

NEBC: 00634895 Betula populifolia Marshall USA: Massachusetts Billerica: Billerica W. H. Manning 1907-9-5

NEBC: 00634896 Betula populifolia Marshall USA: Massachusetts Belmont: Belmont B. L. Robinson 1896-4-23

NEBC: 00634897 Betula populifolia Marshall USA: Massachusetts Cambridge: near Cambridge, Fresh pond C. L. Lesquereux 1871-7

GH: 00634898 Betula populifolia Marshall USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1903-5-7

NEBC: 00634899 Betula populifolia Marshall USA: Massachusetts Chelmsford: Chelmsford, Robin's Hill C. H. Knowlton 1902-6-13

NEBC: 00634900 Betula populifolia Marshall USA: Massachusetts Concord: Concord E. S. Hoar 1858-5-17

NEBC: 00634901 Betula populifolia Marshall USA: Massachusetts Concord: Concord E. S. Hoar 1857

NEBC: 00634902 Betula populifolia Marshall USA: Massachusetts Concord: Concord R. J. Eaton 1935-6-7

NEBC: 00634903 Betula populifolia Marshall USA: Massachusetts Dunstable: Dunstable J. P. Bill, F. W. Grigg & S. N. F.... 1928-6-9

NEBC: 00634904 Betula populifolia Marshall USA: Massachusetts Bedford: Bedford C. W. Jenks 1883-10-20

NEBC: 00634905 Betula populifolia Marshall USA: Massachusetts Groton: Groton C. W. Jenks

NEBC: 00634906 Betula populifolia Marshall USA: Massachusetts Boston: Boston C. W. Jenks 1883-6-14

NEBC: 00634907 Betula populifolia Marshall USA: Massachusetts Lincoln: Lincoln, R.J.E.'s garden [41 Bedfor... R. J. Eaton 1956-7-9

NEBC: 00634908 Betula populifolia Marshall USA: Massachusetts Arlington: Arlington W. P. Rich 1896-5-14

NEBC: 00634909 Betula populifolia Marshall USA: Massachusetts Medford: Medford L. L. Dame

NEBC: 00634910 Betula populifolia Marshall USA: Massachusetts Medford: Medford L. L. Dame

NEBC: 00634911 Betula populifolia Marshall USA: Massachusetts Newton: Newton, Riverside Sydney Harris 1897-9-5

NEBC: 00634912 Betula populifolia Marshall USA: Massachusetts Reading: Reading W. H. Manning 1881-5-8

NEBC: 00634913 Betula populifolia Marshall USA: Massachusetts Wakefield: Wakefield W. S. Ripley, Jr. 15105 1915-5-7

NEBC: 00634914 Betula populifolia Marshall USA: Massachusetts Wakefield: Wakefield W. S. Ripley, Jr. 15194 1915-5-16

NEBC: 00634915 Betula populifolia Marshall USA: Massachusetts Wakefield: Wakefield, Happy Hollow W. S. Ripley, Jr. 15088 1915-5-2

NEBC: 00634916 Betula populifolia Marshall USA: Massachusetts Wakefield: Wakefield W. S. Ripley, Jr. 15105 1915-5-7

NEBC: 00634917 Betula populifolia Marshall USA: Massachusetts Wakefield: Wakefield W. S. Ripley, Jr. 15194 1915-5-16

NEBC: 00634918 Betula populifolia Marshall USA: Massachusetts [Belmont/Waltham] Beaver Brook Reservation, ... W. Deane 1896-5-10

GH: 00634919 Betula populifolia Marshall USA: Massachusetts Westford: Westford E. F. Fletcher

A: 00634920 Betula populifolia Marshall USA: Massachusetts Wellesley: Wellesley E. W. Wood 4691 1982-5-8

NEBC: 00634921 Betula populifolia Marshall USA: Massachusetts Winchester: Winchester J. Lund 1881

NEBC: 00634922 Betula populifolia Marshall USA: Massachusetts Woburn: N. Woburn G. H. Tilton 1902-7-31

ECON: 00634923 Betula populifolia Marshall USA: Massachusetts Townsend: Townsend R. E. Schultes & C. O'Donell 1940-5-24

GH: 00627539 Betula populifolia Marshall USA: Massachusetts Blandford: Blandford M. A. Vincent & M. W. Vincent 15089 2010-7-31

NEBC: 00627540 Betula populifolia Marshall USA: Massachusetts Chicopee: Chicopee J. Murdoch, Jr. & G. S. Torrey T387 1913-5-18

GH: 00627541 Betula populifolia Marshall USA: Massachusetts Granville: Granville F. C. Seymour 179 1914-6-23

A: 00627542 Betula populifolia Marshall USA: Massachusetts Northampton: Northampton J. G. Jack 1906-9-29

NEBC: 00627544 Betula populifolia Marshall USA: Massachusetts Russell: Russell H. St. John & D. White 43 1913-5-17

NEBC: 00627543 Betula populifolia Marshall USA: Massachusetts Southwick: Southwick J. Murdoch, Jr. & C. Schweinfurth 1913-5-17

NEBC: 00627545 Betula populifolia Marshall USA: Massachusetts Springfield: Springfield L. Andrews 1915-6-25

A: 00627546 Betula populifolia Marshall USA: Massachusetts Egremont: Egremont C. Schneider 1919-5-30

NEBC: 00627547 Betula populifolia Marshall USA: Massachusetts Egremont: Egremont J. R. Churchill & C. K. Schneider 1919-5-30

NEBC: 00627548 Betula populifolia Marshall USA: Massachusetts Lanesborough: Lanesborough J. R. Churchill 1916-5-24

NEBC: 00627549 Betula populifolia Marshall USA: Massachusetts Mount Washington: Mount Washington C. H. Knowlton & C. Schweinfurth 1919-5-30

NEBC: 00627550 Betula populifolia Marshall USA: Massachusetts Sheffield: Sheffield P. B. Weatherbee 2216 1989-6-28

NEBC: 00627551 Betula populifolia Marshall USA: Massachusetts Becket: Becket G. N. Jones & F. F. Jones 1940-6-21

NEBC: 00627552 Betula populifolia Marshall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27

GH: 00627553 Betula populifolia Marshall USA: Massachusetts Stockbridge: Stockbridge G. M. French 1933

NEBC: 00627554 Betula populifolia Marshall USA: Massachusetts Brimfield: Brimfield C. H. Knowlton 1916-5-20

NEBC: 00627555 Betula populifolia Marshall USA: Massachusetts Chester: Chester C. A. Weatherby & R. C. Bean 1913-5-17

NEBC: 00627556 Betula populifolia Marshall USA: Rhode Island Foster: Foster R. J. Eaton & N. C. Fassett 1922-6-10

NEBC: 00627557 Betula populifolia Marshall USA: Rhode Island Lincoln: Lincoln J. F. Collins 1907-10-7

A: 00627558 Betula populifolia Marshall USA: Rhode Island Harrisville E. J. Palmer 44953 1939-9-23

A: 00627559 Betula populifolia Marshall USA: Rhode Island Lonsdale E. J. Palmer 44995 1939-9-23

A: 00627560 Betula populifolia Marshall USA: Rhode Island Lonsdale E. J. Palmer 44995 1939-9-23

GH: 00627561 Betula populifolia Marshall USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22

GH: 00727099 Betula populifolia Marshall USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15

NEBC: 00627562 Betula populifolia Marshall USA: Rhode Island Providence: Providence J. F. Collins 1892-5-18

NEBC: 00627563 Betula populifolia Marshall USA: Rhode Island East Providence: East Providence J. F. Collins 1902-5-14

NEBC: 00627564 Betula populifolia Marshall USA: Rhode Island North Smithfield: North Smithfield Thomas Hope 1910-5-21

NEBC: 00627565 Betula populifolia Marshall USA: Rhode Island Cumberland: Cumberland C. H. Knowlton 1911-5-30

GH: 00627566 Betula populifolia Marshall USA: Rhode Island Cumberland: Cumberland E. F. Williams

GH: 00627567 Betula populifolia Marshall USA: Rhode Island Warwick: Warwick Thomas Hope 1910-4-17

NEBC: 00627568 Betula populifolia Marshall USA: Rhode Island Warwick: Warwick Thomas Hope 1910-4-17

NEBC: 00627569 Betula populifolia Marshall USA: Rhode Island Hopkinton: Hopkinton M. L. Fernald, R. W. Woodward & J.... 1919-9-1

NEBC: 00627570 Betula populifolia Marshall USA: Rhode Island Richmond: Richmond M. L. Fernald & J. F. Collins 1919-8-30

NEBC: 00627571 Betula populifolia Marshall USA: Rhode Island North Kingstown: North Kingstown G. G. Kennedy 1908-8-28

GH: 00627572 Betula populifolia Marshall USA: Rhode Island Block Island M. L. Fernald, F. W. Hunnewell & B... 9334 1913-8-22

NEBC: 00627573 Betula populifolia Marshall USA: Rhode Island Block Island R. P. Marshall 1917-6-24

NEBC: 00627574 Betula populifolia Marshall USA: Rhode Island Block Island J. F. Collins, P. Spaulding & G. F... 1916-9-28

NEBC: 00627575 Betula populifolia Marshall USA: Rhode Island Bristol: Bristol H. E. Ahles 85150 1978-5-13

GH: 00627576 Betula populifolia Marshall USA: Rhode Island Tiverton: Tiverton E. A. Mearns 222 1901-8-9

GH: 00627577 Betula populifolia Marshall USA: Rhode Island Tiverton: Tiverton E. A. Mearns 216 1901-8-9

GH: 00627578 Betula populifolia Marshall USA: Connecticut Ashford: Ashford C. Wright 1883-8-24

NEBC: 00627579 Betula populifolia Marshall USA: Connecticut Chaplin: Chaplin J. A. Reynolds 076 1991-7-24

NEBC: 00627580 Betula populifolia Marshall USA: Connecticut Eastford: Eastford L. J. Mehrhoff 15012 1991-8-25

NEBC: 00627581 Betula populifolia Marshall USA: Connecticut Thompson: Thompson C. A. Weatherby 4925 1921-7-6

GH: 00627582 Betula populifolia Marshall USA: Connecticut Franklin: Franklin R. W. Woodward 1914-5-11

GH: 00627583 Betula populifolia Marshall USA: Connecticut Franklin: Franklin R. W. Woodward 1914-9-3

NEBC: 00627584 Betula populifolia Marshall USA: Connecticut Franklin: Franklin R. W. Woodward 1905-9-26

GH: 00627585 Betula populifolia Marshall USA: Connecticut Salem: Salem S. R. Hill 23076 1992-5-13

GH: 00627586 Betula populifolia Marshall USA: Connecticut Stonington: Stonington S. R. Hill 10079 1981-5-25

GH: 00627587 Betula populifolia Marshall USA: Connecticut Stonington: Stonington S. R. Hill 23083 1992-5-13

NEBC: 00627588 Betula populifolia Marshall USA: Connecticut West Stafford H. E. Ahles 79387 1974-8-25

NEBC: 00627589 Betula populifolia Marshall USA: Connecticut Willington: Willington L. J. Mehrhoff 19272 1997-5-25

GH: 00627590 Betula populifolia Marshall USA: Connecticut East Granby: East Granby Perley Spalding 1916

NEBC: 00627591 Betula populifolia Marshall USA: Connecticut East Granby: East Granby Perley Spalding

GH: 00627592 Betula populifolia Marshall USA: Connecticut Hartford: Hartford A. W. Driggs 1900-7-19

NEBC: 00627593 Betula populifolia Marshall USA: Connecticut Kensington C. A. Kofoid 1881-7-24

NEBC: 00627594 Betula populifolia Marshall USA: Connecticut Manchester: Manchester A. W. Driggs 2997 1908-5-1

NEBC: 00627595 Betula populifolia Marshall USA: Connecticut Manchester: Manchester C. A. Weatherby 527 1899-5-1

NEBC: 00627596 Betula populifolia Marshall USA: Connecticut Suffield: Suffield C. A. Weatherby D2169 1921-8-17

NEBC: 00627597 Betula populifolia Marshall USA: Connecticut Southington: Southington L. Andrews 181 1898-8-9

NEBC: 00627598 Betula populifolia Marshall USA: Connecticut Simsbury: Simsbury E. J. Winslow & A. F. Hill 1913-5-17

GH: 00627599 Betula populifolia Marshall USA: Connecticut East Windsor: East Windsor C. H. Bissell 1904-7-20

NEBC: 00627600 Betula populifolia Marshall USA: Connecticut Killingworth: Killingworth F. W. Hall 62 1893-7-17

NEBC: 00627601 Betula populifolia Marshall USA: Connecticut Guilford: Guilford W. R. Dudley 1904-6-26

NEBC: 00627602 Betula populifolia Marshall USA: Connecticut Middlebury: Middlebury W. M. Shepardson 1886-5-1

NEBC: 00727098 Betula populifolia Marshall USA: Connecticut Middlebury: Middlebury W. M. Shepardson 1896

GH: 00627603 Betula populifolia Marshall USA: Connecticut New Haven: New Haven A. L. Winton 1884-5-10

GH: 00627604 Betula populifolia Marshall USA: Rhode Island Providence: Providence G. Thurber 1844

NEBC: 00627605 Betula populifolia Marshall USA: Connecticut Oxford: Oxford E. B. Harger 2455 1880-9-13

NEBC: 00627606 Betula populifolia Marshall USA: Connecticut Oxford: Oxford E. B. Harger 2456 1899-7-30

GH: 00627607 Betula populifolia Marshall USA: Connecticut Bridgeport: Bridgeport E. H. Eames 1893-5-19

NEBC: 00627608 Betula populifolia Marshall USA: Connecticut Danbury: Danbury A. H. Graves 1912-7-20

NEBC: 01144590 Betula populifolia Marshall USA: Rhode Island Coventry: [data not captured] L. J. Mehrhoff R. Enser, C. Raithe... 16521 1993-5-11

NEBC: 00954545 Betula populifolia Marshall USA: New Hampshire Alton: Morse Preserve J. R. Sullivan, A. Schori & D. Lie... 2015-58 2015-8-29

NEBC: 01620802 Betula populifolia Marshall USA: Massachusetts Cambridge: Boston Basin Ecoregion: Mystic Ri... W. T. Kittredge 1926 2013-10-11

NEBC: 01582377 Betula populifolia Marshall USA: Massachusetts Orange: Orange Municipal Airport, East River... R. I. Bertin RIB 6095 2013-5-4

GH: 02193432 Betula populifolia Marshall USA: Michigan [data not captured] W. W. Brodovich 1330 2001-8-17

GH: 02193431 Betula populifolia Marshall USA: Michigan [data not captured] R. T. Clausen 8172 1952-6-4

GH: 02193430 Betula populifolia Marshall USA: Michigan [data not captured] W. W. Brodovich 1298 1999-5-13

GH: 02193429 Betula populifolia Marshall USA: Michigan [data not captured] W. W. Brodovich 1303 1999-10-1

GH: 02193428 Betula populifolia Marshall USA: Massachusetts Cambridge: Hort. Cantab. [cultivated at the ... [no data available] 1862-7-15

A: 02193427 Betula populifolia Marshall USA: Maryland [data not captured] I. Tidestrom 14354 1941-4-30

GH: 02193426 Betula populifolia Marshall USA: Illinois [data not captured] C. J. Sheviak 570b 1971-8-6

GH: 02193425 Betula populifolia Marshall USA: Illinois [data not captured] P. A. Matekaitis [data not capture... 1984-5-11

ECON: 02193424 Betula populifolia Marshall USA: District of Columbia Washington: [data not captured] I. Tidestrom 118 1906-5-5

GH: 02193450 Betula populifolia Marshall USA: New Jersey [data not captured] W. M. Benner 7848 1937-6-30

A: 02193449 Betula populifolia Marshall USA: New Jersey [data not captured] J. W. Adams, M. L. T. Adams & E. T... 1567 1934-7-15

GH: 02193448 Betula populifolia Marshall USA: New Jersey [data not captured] W. M. Benner 1918-6-25

GH: 02193447 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 11833 1915-5-9

GH: 02193446 Betula populifolia Marshall USA: New Jersey [data not captured] M. L. Fernald, E. B. Bartram, B. H... 2227 1913-12-31

GH: 02193445 Betula populifolia Marshall USA: New Jersey [data not captured] P. D. Wheaton 1937-5-15

GH: 02193444 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 51738 1938-2-27

GH: 02193443 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 15744 1917-4-29

GH: 02193442 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 10354 1914-7-17

A: 02193441 Betula populifolia Marshall USA: New Jersey [data not captured] F. S. Fender 939 1935-8-30

GH: 02193440 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 12089 1915-5-19

GH: 02193439 Betula populifolia Marshall USA: New Jersey [data not captured] E. T. Wherry 1936-10-24

GH: 02193438 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 11425 1915-3-13

GH: 02193437 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 13449 1915-9-29

GH: 02193436 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 32636 1926-5-8

GH: 02193435 Betula populifolia Marshall USA: New Jersey [data not captured] W. M. Benner, B. H. Long & G. W. B... 1926-8-10

GH: 02193434 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 54153 1940-2-4

GH: 02193433 Betula populifolia Marshall USA: New Jersey [data not captured] B. H. Long 53196 1938-11-6

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