ASU:Pollen
P89
France
USU:UTC
UTC00226160 David A. Lovejoy 1998-08-12
United States, Massachusetts, Hampshire, South Hadley; River road; backwater of Connecticut River near Sportsmans' Club, 42.22856 -72.611955
NY
02376846 W. D. Countryman 2220 1970-07-07
United States of America, New York, Dutchess Co., Along the north side of Wappinger Creek approximately 1.0 miles above mouth. Poughkeepsie., 41.700371 -73.92097
NY
02376833 W. D. Countryman 1925 1968-09-20
United States of America, New York, Washington Co., In "Barrett's Bay", Lake Champlain (south of the Narrows).
NY
02376850 H. D. House 21708 1934-07-28
United States of America, New York, Schenectady Co., Mohawk River near Niskayuna., 42.7798 -73.845678
NY
1186140 D. H. Goldman 4042 2008-10-05
United States of America, Massachusetts, Middlesex Co., Just E of the parking lot at the S end of Norumbega Rd, & around 350 ft E of Interstate 95, 42.34528 -71.26097, 9m
NY
02376856 N. C. Fassett 22335 1945-09-02
United States of America, Virginia, Fairfax Co., On shore of Potomac R, Gunniston below Mt. Vernon.
NY
888235 J. Gallagher s.n. 1959-09-09
United States of America, New York, Mohawk River
NY
02376835 E. H. Walker 2700 1938-08-31
United States of America, Virginia, Fort [Huntswharf], Potomac River.
NY
02376854 T. C. Plowman 13853 1984-09-12
United States of America, Pennsylvania, Dauphin Co., Lower Paxton Township. Area bounded by Route 88, Beaver Creek, Devonshire Heights Road and Deaven Road, approximately 8 miles east of Harrisburg., 40.273601 -76.73245
NY
888230 W. D. Countryman 1813 1968-08-06
United States of America, New York, Columbia Co., Hudson River near Cheviot., 42.134534 -73.891798
NY
02376845 W. D. Countryman 1577 1966-08-31
United States of America, New York, Dutchess Co., Vande[r]burgh Cove. Hyde Park., 41.784816 -73.933192
NY
02376857 s.n. 1959-06-18
United States of America, New York, Allen's Cove, off Mohawk River, before treatment of 2, 4 D
NY
02376832 W. D. Countryman 3005 1978-09-25
United States of America, New York, Albany Co., Guilderland. In Watervliet Resevoir., 42.704522 -73.911514
NY
02376848 A. Commons s.n. 1874-08-07
United States of America, Delaware, [Illegible].
NY
02376839 s.n. 1959-06-18
United States of America, New York, Allen's Cove, off Mohawk River, about 4 ft. water, before treatment of 2,4 D.
NY
02376852 G. Masamune s.n. 1922-08-13
Prov. Bigen.
NY
02376858 W. D. Countryman 1788 1968-07-19
United States of America, New York, Greene Co., Acres of Duck Cove (Hudson River), south of breakwater. Catskill., 42.158978 -73.907632
NY
888232 T. Morong s.n. 1879-07-25
United States of America, Massachusetts, Middlesex Co., Fresh Pond
NY
888233 C. Lumer 1227 1981-07-05
United States of America, New York, Dutchess Co., Growing in the Hudson River. Beacon., 41.504816 -73.969583
NY
88829 D. E. Atha 1559 1997-08-25
United States of America, New York, Dutchess Co., Eastern margin of the Hudson River at the town of Beacon, ca. 0.25 miles south of the Beacon-Newburgh Bridge, on small cove, 41.5 -73.98, 5m
NY
531971 W. R. Buck 39879 2001-08-31
United States of America, New York, Putnam Co., Town of Philipstown, behind (west of) Philipstown Park along NY 9D, 41.3925 -73.94
NY
1186139 D. H. Goldman 4042 2008-10-05
United States of America, Massachusetts, Middlesex Co., Just E of the parking lot at the S end of Norumbega Rd, & around 350 ft E of Interstate 95, 42.34528 -71.26097, 9m
NY
02376853 F. J. Hermann 9601 1938-07-30
United States of America, Virginia, Fairfax Co., Mouth of Hunting Cree, 3/4 mile NW. New Alexandria.
NY
88843 D. E. Atha 1559 1997-08-25
United States of America, New York, Dutchess Co., Eastern margin of the Hudson River at the town of Beacon, ca. 0.25 miles south of the Beacon-Newburgh Bridge, on small cove, 41.5 -73.98, 5m
NY
02688680 D. E. Atha 15680 2016-07-21
United States of America, New York, Bronx Co., Van Cortlandt Park at Tibbetts Brook Pond, northwest of Golf House, 40.890203 -73.891364, 20m
NY
02376855 N. C. Fassett 22336 1945-09-02
United States of America, Virginia, Fairfax Co., Tidal Shores of Little Hunting Creek, Mt. Vernon.
NY
02376838 H. M. Wilson s.n. 1941-07-24
United States of America, New York, Bronx Co., New York Botanical Garden. Range #1 Court.
NY
02376841 s.n. 1879-08-11
United States of America, Massachusetts, Middlesex Co., Fresh Pond, 42.375097 -71.105608
NY
02376844 W. D. Countryman 1942 1968-10-11
United States of America, New York, Columbia Co., In Hallenbeck Creek (Hudson River, east side of Rogers Island). Greenport., 42.225889 -73.841517
NY
888236 T. C. Plowman 13853 1984-09-12
United States of America, Pennsylvania, Dauphin Co., Area bounded by Route 88, Beaver Creek, Devonshire Heights Road and Deaven Road, approximately 8 miles East of Harrisburg, 40.273601 -76.73245
NY
02376851 W. R. Maxon 10984 1939-06-09
United States of America, Maryland, Near Fort Washington. In the Potomac River. The District of Columbia and vicinity.
NY
02376834 H. Wilson s.n. 1941-07-24
United States of America, New York, Bronx Co., New York Botanical Garden. Range #1 Court.
NY
888231 T. Morong s.n. 1879-07-10
United States of America, Massachusetts, Middlesex Co., Fresh Pond
NY
02376849 C. W. Swan s.n. 1884-08-23
United States of America, Massachusetts, Concord river, Bedford., 42.49065 -71.276169
NY
190025 D. E. Atha 1559 1997-08-25
United States of America, New York, Dutchess Co., E side of Hudson River, in small cove ca. 0.4km S of I-84 bridge, 41.5083 -73.98, 10m
NY
02376847 W. D. Countryman 1776 1968-07-16
United States of America, New York, Dutchess Co., Hudson River between Denning Point and mouth of Fishkill Creek. Fishkill., 41.488705 -73.986528
NY
888237 T. C. Plowman 13853 1984-09-12
United States of America, Pennsylvania, Dauphin Co., Area bounded by Route 88, Beaver Creek, Devonshire Heights Road and Deaven Road, approximately 8 miles East of Harrisburg, 40.273601 -76.73245
NY
02376831 s.n.
Ashley Barony
NY
02376836 s.n. 1877-07-10
United States of America, Massachusetts, Cambridge Botanic Garden.
NY
02376840 S. R. Hill 28481 1996-08-13
United States of America, New York, Dutchess Co., East side of the bank of the Hudson River, 0.5-1 mi N of rt. I-84 bridge. South of Chelsea; vicinity of condominium complex.
NY
02376837 R. F. C. Naczi 13946 2011-09-10
United States of America, New York, Columbia Co., 3.6 mi SSW of city of Hudson, E side of Hudson River, SE of Rogers Island., 42.2175 -73.8422
NY
02376843 W. D. Countryman 1786 1968-07-18
United States of America, New York, Dutchess Co., South Bay (Hudson River). Red Hook., 41.995092 -73.875411
NY
02376842 C. L. Pollard 727 1875-10-02
United States of America, District of Columbia, Ponds of U. S. [Fish Comission], B. St. N. W., 38.8886 -77.037
NY
888234 C. Lumer 1226 1981-05-24
United States of America, New York, Dutchess Co., In Hudson River., 41.504816 -73.969583
NY
888229 J. H. Wibbe s.n. 1891-08-15
United States of America, New York, Schenectady Co., Collins Lake, near Schenectady., 42.825889 -73.953872
MWI
MWI00018042 Henry, Ron D. 1969-07-12
USA, New York, Dutchess, Near Hyde Park, Hudson River
EIU
EIU019313 Zebryk, Tad M. 7732 2002-08-05
USA, Massachusetts, Hampden, Holyoke: Holyoke Cove, on W bank of Connecticut River at Rt 202 bridge, 42.213333 -72.612778
EIU
EIU019027 Hill, Steven R. 28481 1998-08-13
USA, New York, Dutchess, South of Chelsea on E. side of the Hudson River
USCH:MAIN
USCH0057287 Barta, Thomas 2004-244 2004-09-03
Austria, Niederösterreich, Politischer Bezirk Mistelbach an der Zaya, Rabensburg, 48.6643056 16.9198056, - 150m
USCH:MAIN
USCH0057286 Rechinger, Karl s.n. 1951-07-00
Austria, Kärnten, Politischer Bezirk Feldkirchen, Ossiach
FSU
000169388
United States, Massachusetts, Middlesex
FSU
000169387
United States, New York, Columbia
FSU
000169386
United States, New York, Saratoga
FSU
000169385
United States, Maryland, Kent
MO
101388679 Thomas Morong s.n. 1879-08-11
United States, Massachusetts, Introduced from Europe. Rush pond, Cambridge.
MO
101388681 Timothy C. Plowman 13853 1984-09-12
United States, Pennsylvania, Dauphin, Lower Paxton Township. Area bounded by Route 88, Beaver Creek, Deveonshire Heights Road and Deaven Road, approximately 8 miles east of Harrisburg.
MO
1402073 Heidi H. Schmidt 3850 1999-10-14
United States, California, Los Angeles, City of San Gabriel. Hawaii Supermarket: 120 East Valley Boulevard: San Gabriel, CA: 91776: (626) 307-0062 - phone., 34.07944 -118.09888, 110m
APSC
APSC0011120 Pollard 1895-10-02
United States, District of Columbia
GSW
00004917
USA, New York, Dutchess
F:Botany
W. J. Schestel 1939-08-15
United States of America, New York, New York
F:Botany
Marion Wolf 1953-00-00
U.S.A., Louisiana
F:Botany
T. Plowman 13853 1984-09-12
U.S.A., Pennsylvania
F:Botany
W. J. Schestel 1939-08-00
United States of America, New York, New York
F:Botany
H. K. D. Eggert
United States of America, United States of America
F:Botany
C. W. James 1884-08-23
United States of America, Massachusetts, Middlesex, Bedford, 42.49065 -71.276169
F:Botany
Rev. J. H. Wibbe 1891-08-00
United States of America, New York, Schenectady, Collins Lake, near Schenectady, 42.814243 -73.939569
F:Botany
F. J. Hermann 9684 1938-08-20
United States of America, Virginia, Virginia
F:Botany
W. C. Muenscher & R. T. Clausen 4532 1934-08-11
United States of America, Virginia, Virginia
F:Botany
W. C. Muenscher & R. T. Clausen 4531 1934-07-02
United States of America, Virginia, Virginia
F:Botany
T. G. Lammers 10156 1997-08-07
United States of America, Virginia, Virginia
F:Botany
T. Plowman 13853 1984-09-12
United States of America, Pennsylvania, Dauphin, Area bounded by Rt 88, Beaver Creek, Devonshire Heights Rd, and Deaven Rd, ca. 8, 40.314253 -76.762292
F:Botany
T. Plowman 13853 1984-09-12
United States of America, Pennsylvania, Dauphin, Area bounded by Rt 88, Beaver Creek, Devonshire Heights Rd, and Deaven Rd, ca. 8, 40.314253 -76.762292
WIS
v0341470WIS Fassett, N. C. 22336 1945-09-02
United States, Virginia, Fairfax, Tidal shores of Little Hunting Creek, Mt. Vernon
WIS
v0341471WIS Fassett, N. C. 22335 1945-09-02
United States, Virginia, Fairfax, Gunniston below Mt. Vernon; shore of Potomac River
WIS
v0322633WIS S.D. Robbins; F.C. Seymour s.n. 1914-07-00
United States, Massachusetts, Middlesex, Subury River, Concord, 42.461005 -71.357188
WIS
v0322632WIS W.C. Muenscher; R.T. Clausen 4531 1934-07-02
United States, New York, Saratoga, Crescent Lake, Mohawk River [border with Albany County], 42.8114 -73.73118
WIS
v0322631WIS C. Goessl s.n. 1905-06-00
United States, Missouri, Missouri Botanical Gardens, 38.613107 -90.25928
WIS
v0322630WIS E.H. Walker 2435 1938-06-25
United States, Virginia, Fairfax, Potomac River, below Alexandria, 38.751842 -77.059967
WIS
v0322629WIS W.C. Muenscher; R.T. Clausen 4532 1934-08-11
United States, New York, Schenectady, Sanders Lake, Scotia, 42.835277 -73.96
WIS
v0322628WIS H.E. Ahles 64513 1966-08-23
United States, New York, Dutchess, Hudson River, Fishing Ground Rd, SSW of Rhinebeck
WIS
v0322627WIS H.E. Ahles 84605 1977-08-09
United States, Massachusetts, Hampshire, Stony Brook on Mount Holyoke College Campus, South Hadley, 42.256208 -72.563718
WIS
v0322626WIS H.E. Ahles 64513 1966-08-23
United States, New York, Dutchess, Hudson River, Fishing Ground Rd, SSW of Rhinebeck
WIS
v0322624WIS N.C. Fassett 22336 1945-09-02
United States, Virginia, Fairfax, Mount Vernon; Little Hunting Creek, 38.728414 -77.0822
WIS
v0322625WIS N.C. Fassett 22335 1945-09-02
United States, Virginia, Fairfax, Potomac River; Gunniston below Mount Vernon, 38.673439 -77.160568
WIS
v0322623WIS Snyder, Eric A.; Sproule, Amelia; Poulter, Ryan s.n. 2008-07-04
Canada, Ontario, Prescott and Russell United Co.; Champlain Twp.; Voyaguers Provincial Park; Iroquois campsite, Ottawa River; UTM18T 0544663 5045600, 45.562506 -74.427693
MICH:Angiosperms
1431712 C. Barre Hellquist 4493 1972-09-10
United States, Massachusetts, Middlesex, Sudbury River. Central Street. Framingham., 44m
MICH:Angiosperms
1431706 W.D. Countryman 2810 1976-07-22
United States, New York, Essex, Ticonderoga. South side of Ticonderoga Bay.
MICH:Angiosperms
1431709 Walter C. L. Muenscher | Robert T. Clausen 4352 1934-08-11
United States, New York, Schenectady, Sanders Lake, Scotia.
MICH:Angiosperms
1452303 Garret E. Crow 9854
United States, New Hampshire, Locality not transcribed for catalog no: 1452303
MICH:Angiosperms
1431711 Walter C. L. Muenscher | Robert T. Clausen 4531 1934-07-02
United States, New York, Saratoga, Crescent Lake, Mohawk River.
MICH:Angiosperms
1431710 C. Barre Hellquist 8746 1973-08-28
United States, Massachusetts, Middlesex, Cambridge. Small pond on north side of Fresh Pond by Cambridge greenhouses.
MICH:Angiosperms
1431708 Frederick J. Hermann 9684 1938-08-20
United States, Virginia, Arlington, Mouth of Four Mile Run, 2 1/2 miles N. of Alexandria
MICH:Angiosperms
1452304 Garret E. Crow 9847
United States, New Hampshire, Locality not transcribed for catalog no: 1452304
MICH:Angiosperms
1431707 W.D. Countryman 1981-36 1981-09-17
United States, New York, Saratoga, Waterford. At upstream end of Bock Island near mouth of Mohawk River.
MICH:Angiosperms
1557696 M. J. Oldham, M. Delisle-Oldham, R. Oldham 43079 2015-07-22
Canada, Ontario, Prescott & Russell, Voyageur Provincial Park
MICH:Angiosperms
1458988 Michael J. Oldham | Sam R. Brinker, Wasyl D. Bakowsky 35946 2008-09-17
Canada, Ontario, Prescott & Russell, Locality not transcribed for catalog no: 1458988, 45.5577365 -74.4072233
NCU:Vascular Plants
NCU00409495
United States, District of Columbia
LSU:Vascular Plants
LSU00097798 Harry E. Ahles 84605 1977-08-09
United States, Massachusetts, Hampshire, In pond on Stony Brook on Mount Holyoke College Campus, South Hadley.
LSU:Vascular Plants
LSU00182641 Barre C. Hellquist 10941 1975-08-26
United States, Massachusetts, Middlesex, Sudbury River along Massachusetts Pike at Central Street, Framingham.