PH
PH00135177 Stewardson Brown s.n. 1899-07-00
United States, Pennsylvania, Pike, Nichecronk Pond, 396m
PH
PH00135178 Stanley L. Glowenke 3011 1938-08-13
United States, Pennsylvania, Luzerne, bottom of Lily Lake, 4 mile E of Mocanaqua, 41.146396 -76.07119
PH
PH00135179 Stanley L. Glowenke 9022 1946-09-05
United States, Pennsylvania, Luzerne, Harvey Lake, Laketon, 41.365635 -76.057703
PH
PH00135180 Stanley L. Glowenke 9005 1946-09-05
United States, Pennsylvania, Luzerne, bottom of Harvey Lake, Alderson, 41.364868 -76.041286
PH
PH00135181 Thomas C. Porter s.n. 1867-08-07
United States, Pennsylvania, Carbon, Great Lake, 41.061663 -75.601307
PH
PH00135182 Witmer Stone 10053 1908-08-09
United States, Pennsylvania, Sullivan, Big Pond, Lopez to Bella Sylva, 41.45123 -76.273086, 610 - 701m
PH
PH00135183 Witmer Stone 14711 1913-08-09
United States, Pennsylvania, Sullivan, Loyalsock Creek, Shady Nook, 41.457456 -76.314082
PH
PH00135184 Joseph A. Crawford 4627 1896-08-20
United States, Pennsylvania, Sullivan, Lake Ganoga, South Mountain, 41.356412 -76.318614
PH
PH00135185 F. R. Fosberg 15187 1938-06-09
United States, Pennsylvania, Sullivan, Rouse Pond, 3 mile ESE of Lopez, 41.441206 -76.279961
PH
PH00135186 Witmer Stone 14568 1913-08-16
United States, Pennsylvania, Sullivan, Bella Sylva Lake, 41.451489 -76.272812
PH
PH00135187 Thomas C. Porter s.n. 1867-08-07
United States, Pennsylvania, Carbon, Great Lake (Lake Harmony), 41.061663 -75.601307
PH
PH00135188 Warren H. Wagner, Jr. s.n. 1941-08-27
United States, Pennsylvania, Monroe, Lake Pocono, Pocono Pines
PH
PH00135189 Edgar T. Wherry s.n. 1944-07-12
United States, Pennsylvania, Monroe, N end of Crescent Lake
PH
PH00135190 Edgar T. Wherry s.n. 1947-09-20
United States, Pennsylvania, Monroe, border of Echo Lake (E end of co.), 41.069366 -75.060341
PH
PH00135191 Joseph W. Adams 3445 1937-06-24
United States, Pennsylvania, Carbon, Grass Lake, 2.5 mi NE of Albrightsville, 41.0333 -75.5833
PH
PH00135192 Edgar T. Wherry s.n. 1961-07-20
United States, Pennsylvania, Pike, upper lake, Twin Lakes, 41.392403 -74.900503
PH
PH00135193 Thomas C. Porter s.n. 1867-08-07
United States, Pennsylvania, Carbon, Great Lake, 41.061663 -75.601307
PH
PH00135194 Charles S. Williamson s.n. 1908-08-18
United States, Pennsylvania, Sullivan, Big Pond, near Lopez, 41.45123 -76.273086
PH
PH00135195 Joseph A. Crawford s.n. 1896-08-20
United States, Pennsylvania, Sullivan, Ganoga Lake , South Mountain, 41.356412 -76.318614
PH
PH00135196 Abram P. Garber 1868-07-28
United States, Pennsylvania, Erie, Presque Isle, Erie, 42.160569 -80.108382
PH
PH00135197 Edgar T. Wherry s.n. 1946-07-17
United States, Pennsylvania, Monroe, N end of Pocono Lake, S of highway crossing
PH
PH00135198 Edgar T. Wherry s.n. 1946-07-17
United States, Pennsylvania, Monroe, N of highway crossing of N end of Pocono Lake
PH
PH00135199 Edgar T. Wherry s.n. 1947-09-20
United States, Pennsylvania, Monroe, margins of Echo Lake (E end of county), 41.069366 -75.060341
PH
PH00135200 Edgar T. Wherry s.n. 1944-07-12
United States, Pennsylvania, Monroe, N end of Crescent Lake
PH
PH00135201 T. Chalkley Palmer s.n. 1930-06-00
United States, Pennsylvania, Carbon, Great Lake, 41.061663 -75.601307
PH
PH00135202 T. Chalkley Palmer s.n. 1930-06-00
United States, Pennsylvania, Carbon, Mosey Lake
PH
PH00135203 Abram P. Garber s.n. 1868-09-08
United States, Pennsylvania, Crawford, Conneaut Lake, 41.62167 -80.305
PH
PH00135204 Daniel W Hamm 736 1911-07-12
United States, Pennsylvania, Pike, Courtwright Lake
PH
PH00135205 Joseph A. Crawford s.n. 1894-07-14
United States, Pennsylvania, Wyoming, Bowman's Pond
PH
PH00135206 Stewardson Brown s.n. 1896-08-20
United States, Pennsylvania, Sullivan, Lakes Ganoga and Leigh, 41.350988 -76.292343
PH
PH00135207 Stewardson Brown s.n. 1894-08-27
United States, Pennsylvania, Luzerne, Lake Leigh, 41.344572 -76.271446
PH
PH00135208 Unknown s.n. 1876-06-02
United States, Pennsylvania, Northampton, Easton, 40.688432 -75.220732
PH
PH00135209 Edgar T. Wherry s.n. 1941-08-17
United States, Pennsylvania, Lackawanna, Toward N end of Nern extension of Bear Lake
PH
PH00135210 Stanley L. Glowenke 7764 1946-07-18
United States, Pennsylvania, Lackawanna, Baylors Lake, Fleetville, 41.604231 -75.720643
PH
PH00135211 Stanley L. Glowenke s.n. 1938-09-20
United States, Pennsylvania, Lackawanna, 2 mi. SE of Daleville, Lake Henry
PH
PH00135212 Herbert A. Wahl 14564 1954-07-26
United States, Pennsylvania, Susquehanna, Low Lake, 2.5 mile NNW of Uniondale, 41.747375 -75.515155
PH
PH00135213 Edgar T. Wherry s.n. 1952-09-11
United States, Pennsylvania, Susquehanna, Choconut Lake, 1.25 mile NE of Friendsville, 41.929825 -76.028269
PH
PH00135214 W. L. Dix s.n. 1940-08-23
United States, Pennsylvania, Wayne, along margin of Lake Hiawatha, 41.917268 -75.371303
PH
PH00135215 Edgar T. Wherry s.n. 1936-06-25
United States, Pennsylvania, Wayne, near outlet of Shehawken Lake, 1.5 mi. NW of Preston Park, 41.893418 -75.382955
PH
PH00135216 Stanley L. Glowenke 894 1939-08-04
United States, Pennsylvania, Wayne, Little Hickory Lake, Poyntelle, 41.831972 -75.412451
PH
PH00135217 Mary J Fisher s.n. 1940-08-21
United States, Pennsylvania, Wayne, S end of Bone Pond, Poyntelle, 41.823832 -75.421045
PH
PH00135218 W. L. Dix s.n. 1940-07-00
United States, Pennsylvania, Wayne, Little Hickory Lake, 41.831972 -75.412451
PH
PH00135219 W. L. Dix 206 1939-08-01
United States, Pennsylvania, Wayne, Star Pond, 6 mi. N of Shehawken Lake, 41.972589 -75.385516
PH
PH00135220 Mary J. Fisher s.n. 1940-08-21
United States, Pennsylvania, Wayne, S shore of Island Lake, 4 mi. E of Starrucca, 41.907509 -75.392612
PH
PH00135221 Herbert A. Wahl 16309 1955-07-06
United States, Pennsylvania, Wayne, Duck Harbor Pond
PH
PH00135222 Stanley L. Glowenke s.n. 1957-08-30
United States, Pennsylvania, Wayne, Lake Henry, 41.447549 -75.444383
PH
PH00135223 Alfred E. Schuyler 4217 1970-09-26
United States, Pennsylvania, Wayne, Lake Lacawac, 2.2 mile ENE of Ledgedale, along S and E sides of lake, 41.380968 -75.289631
PH
PH00135224 Alfred E. Schuyler 5514 1980-08-17
United States, Pennsylvania, Sullivan, Rouse Pond near dam, 5.5 kilometers SE of Lopez., 41.422849 -76.286854
PH
PH00135225 Abram P. Garber s.n. 1869-08-30
United States, Pennsylvania, Wayne, Bigelow Lake, 41.762846 -75.389827
PH
PH00135226 Alfred Twining s.n. 1906-07-00
United States, Pennsylvania, Wayne, Starlight, 41.905086 -75.331008
PH
PH00135227 Hugh B. Meredith s.n. 1921-08-23
United States, Pennsylvania, Wayne, E shore of Lake Como, Preston Twp., 41.851104 -75.349182
PH
PH00135228 Alfred E. Schuyler 4214 1970-08-09
United States, Pennsylvania, Wayne, Goose Pond 2.3 mi. S of Lakeville, below Boy Scout camp, 41.402196 -75.275297
PH
PH00135229 Charles F. Saunders s.n. 1900-07-00
United States, Pennsylvania, Wayne, Coxton Lake, 610 - 823m
PH
PH00135230 Charles F. Saunders s.n. 1900-07-00
United States, Pennsylvania, Wayne, Poyntelle Pond, 41.82032 -75.410632, 610 - 823m
PH
PH00135231 Abram P. Garber 1869-08-26
United States, Pennsylvania, Susquehanna, Montrose, 41.833965 -75.877139
BOON
004571 Peter F. Zika 2071 1980-08-11
United States, Vermont, Grand Isle, Lake Champlain, Vermont Route 129 at bridge between Alburgh and Isle La Motte, 44.90165 -73.32073
BRIT:BRIT-SMU
BRIT551059 Frank C. Seymour 11556 1950-07-12
United States, Wisconsin, Lincoln, Deep water of Crystal Lake. Bradley township Sec. 2 T35N R6E.
BRIT:BRIT-SMU
BRIT551058 Frank C. Seymour 18349 1959-08-26
United States, Vermont, Washington, Molly Falls Pond, Marshfield Dam, Marshfield, VT.
BRIT:BRIT-SMU
BRIT551057 Frank C. Seymour 18030 1959-08-05
United States, Vermont, Caledonia, Groton Lake, Groton, VT.
BRIT:BRIT
BRIT551056 Frank C. Seymour 18114 1959-08-11
United States, Vermont, Caledonia, Shore of Harvey's Pond, Barnet, VT.
BRIT:BRIT-SMU
BRIT551055 Frère Rolland-Germain 2339 1949-08-23
Canada, Quebec, Argentuil, St Adolphe, comé d'Argentieuil: Lac Long
BRIT:BRIT-SMU
BRIT551054 B. N. Gates 17780 1957-09-23
United States, Massachusetts, Worcester, Shore of Hopedale Pond, Hopedale, MA.
BRIT:BRIT
BRIT507697 August Bagge s.n. 1899-08-27
Sweden, Westergötland. Skallsjö socken. Bottnasjon.
BRIT:BRIT
BRIT1068694
United States, Vermont
BRY:V
BRYV0008307 H. E. Sargent s.n. 1911-08-21
U.S.A., New Hampshire, Strafford, Outlet of Merrymeeting Lake, Rowder Mills. New Durham.
CalBG:RSA
RSA0513385 R. Germain s.n. 1960-07-29
Canada, Quebec, Montcalm, Park du Mont Tremblant. Rive graveleuse du lac shaw. [Translates to: Mont Tremblant Park. Gravelly shore of Lake Shaw.]
ASC
ASC00055471 Frere Rolland-Germain 860 1960-07-29
Canada, Quebec, Lac Monroe: rive graveleuse du lac Shaw, tardivement exondee, 46.333333 -74.5
ASC
ASC00008506 C. Deaver s.n. 1939-08-12
United States, Minnesota, Clearwater, Deming Lake, 47.170235 -95.166835
DUKE
DUKE10152558
United States, Massachusetts
DUKE
DUKE10140011
United States, Massachusetts
Harvard:GH
00021442 W. Boott 1862-09-00
United States of America, Massachusetts, Middlesex County
Harvard:GH
00021443 W. Boott
United States of America, Massachusetts, Middlesex County
DBG:KHD
KHD00033942 J. K. U. s.n. 1935-07-19
United States of America, Tennessee, Van Buren, Above Cane Creek Falls.
MU
000105641 Rolland-Germain, F. 6121 1953-08-17
Canada, Quebec, d'Argenteuil, St. Adolphe, comte d'Argenteuil: rivers vaseuses de lac St. Joseph (St. Loseph Lake)., 47.061756 -71.297267
MU
000105852 Smith, E.C. s.n. 1952-08-04
Canada, Nova Scotia, Guysborough County, "Abundant, mucky bottom of pond., 45.340247 -61.271788
MU
000105853 Hickey, R.J. 658 1978-08-21
United States, New Hampshire, Rockingham County, East Kingstone Powwow Pond. Sandy bottom. Plnts all covered with B.G. algae. In about 3' of water., 42.911954 -71.035171
MU
000105854 Hickey, R.J. 658 1978-08-21
United States, New Hampshire, Rockingham County, East Kingstone Powwow Pond. Sandy bottom. Plnts all covered with B.G. algae. In about 3' of water., 42.911954 -71.035171
MU
000030963 Smith, E.C. s.n. 1954-08-26
Canada, Nova Scotia, Cape Brenton County, Abundant in shallos of Scotch Lake., 46.181825 -60.360565
MU
000105855 Oberly, T.J. s.n. 1879-10-14
United States, Pennsylvania, On Banks of the Schuylkill River.
MU
000105856 Hickey, R.J. 651 1978-08-21
United States, New Hampshire, Rockingham County, East Kingston: Powwow Pong North shore of pond on the western side of isthmus carrying R.R. tracks. Plants in shallow water. 1-1 1/2'. Bottom of crushed stone from R/R. This sp. not common., 42.911954 -71.035171
MU
000105857 Bernard, J.P. 411 1946-07-26
Canada, Quebec, Lac Bourget, Norminigue, Cte Labette. Submerged., 46.214477 -74.996396
MU
000297649 Hickey, R.J. 651 1978-08-21
United States, New Hampshire, Rockingham County, East Kingston: Powwow Pond; in shallow water ca. 1-1.5'
MU
000297648 Hickey, R.J. 653 1978-08-21
United States, New Hampshire, Rockingham County, East Kingston: Powwow Pond; in shallow water ca. 1-1.5'
MU
000297647 Hickey, R.J. 739 1978-11-21
United States, New Hampshire, Rockingham County, At campground off Rt. 102; Raymond or Chester
MO
100210215 Cyrus G. Pringle s.n. 1879-09-02
United States, Vermont, Lake Champlain, N end of Isle la Motte
MOAR
MOAR0026489 Edgar T. Wherry s.n. 1952-09-11
United States, Pennsylvania, Susquehanna, Choconut Lake, 1.25 mi NE of Friendsville, 41.930154 -76.031112
MCA
MCA0004798 R. L. Schaeffer, Jr. 86783 1971-07-08
United States, Pennsylvania, Carbon, 3 mi NW of Trauchsville, 40.91166 -75.570012
MCA
MCA0004799 R. L. Schaeffer, Jr. 69513 1963-08-31
United States, Pennsylvania, Carbon, 1 1/2 miles W of Hauto, 40.844252 -75.919767
MCA
MCA0004800 R. L. Schaeffer, Jr. 69710 1963-09-10
United States, Pennsylvania, Carbon, 2 miles SE of Lehighton, 40.813205 -75.686713
MCA
MCA0004801 R. L. Schaeffer, Jr. 71912 1964-08-19
United States, Pennsylvania, Carbon, just E of Lehighton, 40.833703 -75.713801
NY
3508092 W. Boott s.n. 1867-09-09
United States of America, Brook Lexington
NY
3508096 J. J. Copeland s.n. 1965-07-20
Canada, Nova Scotia, Edge of lake Ingonish Beach, Cape Breton Island
NY
3508101 J. J. Copeland 1306 1937-08-04
United States of America, New Hampshire, Grafton Co., In pond Echo Lake
NY
3508104 J. J. Copeland s.n. 1963-07-14
Canada, British Columbia, Lake edge, Yellow Point, Vancouver Island
NY
3508107 W. Boott s.n.
United States of America, Massachusetts, Near Baston
NY
3508093 H. J. Scoggan 8373 1950-07-30
Canada, Nunavut, Keewatin Region, Baralzon Lake., 60 -98.17
NY
3508094 H. J. Scoggan 13735 1957-07-01
Canada, Quebec, Shallow water of lake about 5 miles northwest of St. Moise, Matapedia Co.
NY
3508095 S. R. Hill 898 1972-08-04
United States of America, Maine, Androscoggin Co., Northern tip of Lake Auburn
NY
3508098 J. J. Copeland 1216 1937-07-22
Canada, Quebec, Camp Mercier. Parc N. des Laurentides
NY
3508102 J. J. Copeland 54-74 1954-07-15
Canada, Quebec, Porte de l'Ender. Parc National des Laurentides