Dataset: All Collections
Taxa: Ceratophyllum demersum (Ceratophyllum apiculatum, Ceratophyllum demersum var. apiculatum, Ceratophyllum aquaticum, Ceratophyllum missionis, Ceratophyllum demersum var. inflatum, Ceratophyllum demersum f. missionis), Ceratophyllum demersum var. cristatum, Ceratophyllum demersum var. echinatum, Cerato... (show all)
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 6174

Drury University Herbarium


DRURY
DRURY0976   1914-07-01

University of Akron Herbarium


UA:Botany
10449   

UA:Botany
10450   

UA:Botany
10451   

Academy of Natural Sciences of Drexel University


PH
PH00090750Alfred E. Schuyler   66031981-07-19
United States, Pennsylvania, Berks, Hopewell Furnace National Historic Site, E near N side of French Creek

PH
PH00164933Ray W. Bouchard   s.n.1996-08-20
United States, New Jersey, Passaic, Pompton Lake

PH
PH00170012Alfred E. Schuyler   94272016-08-18
United States, Pennsylvania, Bucks, along the east shore of Neshaminy Creek near its mouth, Croydon, 40.075203 -74.908531

PH
PH00531452Herbert A. Wahl   206001963-08-18
United States, Pennsylvania, Wyoming, in Susquehanna River, 4 mi W of Mehoppen

PH
PH00531453Rodney H. True   8551935-08-10
United States, Pennsylvania, Pike, Tafton, outlet of Wallenpaupack Lake

PH
PH00541189Alfred E. Schuyler   66801986-08-11
United States, Pennsylvania, Bucks, Croydon, tidal portion of Hog Run

PH
PH00541190Herbert A. Wahl   164091955-07-23
United States, Pennsylvania, Bradford, Susquehanna River, 0.75 mi. S of Wyalusing., 41.656911 -76.262582

PH
PH00541191J. Bernard Brinton   s. n.1892-09-04
United States, Pennsylvania, York, York Furnace, 39.872324 -76.38135

PH
PH00541192Herbert A. Wahl   58441948-08-03
United States, Pennsylvania, Snyder, Penn Creek, 0.5 mi. NE of Centerville

PH
PH00541193Stanley L. Glowenke   90661946-09-05
United States, Pennsylvania, Luzerne, Shawnese, Harveys Lake, 41.351178 -76.034009

PH
PH00541194Hazel M. Briggs   111927-07-18
United States, Pennsylvania, Wyoming, Lake Winola

PH
PH00541195Otto E. Jennings   s. n.1929-08-13
United States, Pennsylvania, Erie, Erie Bay near Hatchery

PH
PH00541196Herbert A. Wahl   58171948-08-03
United States, Pennsylvania, Snyder, in Penn Creek, 1 mi NNE of Selinsgrove

PH
PH00541197Grace K. Jennings   s. n.1911-08-11
United States, Pennsylvania, Erie, Pleasant Lake, 42.00419 -79.897845

PH
PH00541198Herbert A. Wahl   100321950-08-30
United States, Pennsylvania, Mercer, 0.5 mi E of Sandy Lake; shallow water in Sandy Creek

PH
PH00541199Herbert A. Wahl   40951947-08-28
United States, Pennsylvania, Crawford, Tryonville

PH
PH00541200Otto E. Jennings   s.n.1925-05-30
United States, Pennsylvania, Crawford, Pymatuning Swamp, Hartstown

PH
PH00541201Herbert A. Wahl   31311947-07-19
United States, Pennsylvania, Crawford, 2 mi SSW of Cochranton

PH
PH00541202Otto E. Jennings   s. n.1923-06-18
United States, Pennsylvania, Crawford, Pymatuning Swamp

PH
PH00541203Herbert A. Wahl   60361948-08-18
United States, Pennsylvania, Erie, Running water in French Creek Wattsburg

PH
PH00541204Herbert A. Wahl   61081948-08-18
United States, Pennsylvania, Erie, Pleasant Lake, 42.00419 -79.897845

PH
PH00541205Walter F. Westerfeld   146851955-07-11
United States, Pennsylvania, Juniata, In Tuscarora Creek, 1 mi SE of Doyles Mills

PH
PH00541206Walter F. Westerfeld   143431955-06-28
United States, Pennsylvania, Juniata, Zooms Dam, 2 mi. W of Mifflintown

PH
PH00541207Joseph W. Adams   84691951-09-03
United States, Pennsylvania, Perry, In stagnant lagoon bordering picnic grounds beside Sherman Creek just E of Blain, 40.337925 -77.498283

PH
PH00541208Herbert A. Wahl   215591965-07-28
United States, Pennsylvania, Cumberland, Conodoguinet Creek, 1 mi N by W of Hogestown

PH
PH00541209Walter F. Westerfeld   93001953-07-27
United States, Pennsylvania, Huntingdon, 1 mi SE of Huntingdon

PH
PH00541210David Berkheimer   157891953-09-23
United States, Pennsylvania, Bedford, 2 mi SE of Cessna, 40.074024 -78.498779, 311m

PH
PH00541211David Berkheimer   158841953-10-12
United States, Pennsylvania, Bedford, 0.75 mi NW of Saxton, 40.223043 -78.254522, 250m

PH
PH00541212Otto E. Jennings   1935-08-04
United States, Pennsylvania, Erie, Presque Isle; Long Pond, 42.15728 -80.110061

PH
PH00541213Joseph W. Adams   92331959-09-27
United States, Pennsylvania, Cumberland, In Cononoguinet Creek at West Fairview

PH
PH00541214Thomas C. Porter   s.n.0000-00-00
United States, Pennsylvania, Dauphin, [Along] Susquehanna [River], Harrisburg

PH
PH00541215Benjamin Heritage   s. n.1892-09-05
United States, Pennsylvania, York, York Furnace, 39.872324 -76.38135

PH
PH00541216Herbert A. Wahl   205411963-08-17
United States, Pennsylvania, Sullivan, Small pond at Dushore, 41.524049 -76.394165

PH
PH00541217David Berkheimer   162621954-06-27
United States, Pennsylvania, Lebanon, 1.5 mi E of Bellgrove, 122m

PH
PH00541218Herbert A. Wahl   60601948-08-17
United States, Pennsylvania, Crawford, in Clear Lake, 1 mi N of Spartansburg

PH
PH00541219Alexander MacElwee   s. n.1908-10-04
United States, Pennsylvania, Dauphin, Along the Swatara River, Lyonville

PH
PH00541220W. R. Witz   s.n.1928-08-06
United States, Pennsylvania, Erie, Presque Isle Bay

PH
PH00541221Frank Acker   s. n.1991-07-11
United States, Pennsylvania, Luzerne, N branch of Susquehanna River ca 6.1 mi upstream from Rt 93 bridge at Berwick

PH
PH00541222Frank Acker   s.n.1991-07-12
United States, Pennsylvania, Luzerne, N Branch Susquehanna River, downstream tip of Gould Island; Aprox 8.2 mi upstream from Rt. 93 Bridge at Berwick and approx 1.9 km upstream from discharge, 41.1 -76.13

PH
PH00541223Herbert A. Wahl   212881964-08-23
United States, Pennsylvania, Bradford, In Susquehanna River at Towanda, 41.762598 -76.441496

PH
PH00541224H. W. Trudell   s.n.1923-06-10
United States, New Jersey, Camden, S. branch Pennsauken Creek, between Penna. R. R. & camden Pike

PH
PH00541225Walter M. Benner   22601923-07-23
United States, Pennsylvania, Bucks, Argus, in Hoot's Dam

PH
PH00541226William C. Brumbach   760-321932-09-25
United States, Pennsylvania, Berks, Charming Forge, 2.5 to 3 mi N of Womelsdorf, 40.399225 -76.172613

PH
PH00541227Bayard Long   876301961-08-10
United States, Pennsylvania, Bucks, Churchville Lake, ca 1 mi SSE of Churchville

PH
PH00541228Bayard Long   869671960-10-20
United States, Pennsylvania, Bucks, 1 mi NE of Churchville; Churchville Lake, 40.190335 -75.000024

PH
PH00541229W.L. Dix   s. n.1957-07-09
United States, Pennsylvania, Bucks, Mill race from Neshaminy Creek, 1.5 mi W of Newton

PH
PH00541230Bayard Long   870081960-11-17
United States, Pennsylvania, Bucks, In PA canal near Beaver Dam Rd, SW of Edgely

PH
PH00541231Alfred E. Schuyler   65301986-05-29
United States, Pennsylvania, Bucks, Ca 4.8 Km N of Bristol, in Black Ditch

PH
PH00541232Robert L. Schaeffer, Jr.   146641941-07-23
United States, Pennsylvania, Northampton, Delaware River, 2.5-3.5 mi E of Churchville, 40.750995 -75.197712

PH
PH00541233Robert L. Schaeffer, Jr.   237111946-07-25
United States, Pennsylvania, Northampton, Brady Lake, 0.5 mi NE of East Bangor, 40.884664 -75.177013

PH
PH00541234Edwin B. Bartram   s.n.1908-09-06
United States, Pennsylvania, Northampton, Mt. Bethel; mill pond, 40.908971 -75.116028

PH
PH00541235Daniel W. Hamm   14141912-09-07
United States, Pennsylvania, Lehigh, Schreiber's Mill along Little Lehigh River

PH
PH00541236L. F. Tainturier   s.n.
United States, Louisiana, no locality

PH
PH00541237none   s.n.0000-00-00
United States, New Jersey, Warren, Hope

PH
PH00541238   
United States, Pennsylvania

PH
PH00541239Bayard Long   s. n.1907-09-02
United States, Pennsylvania, Northampton, Mt. Bethel, pond 0.5 mi NW

PH
PH00541240John M. Fogg, Jr.   68001934-06-08
United States, New Jersey, Salem, Oldmans Creek, 1.5 mi NNE of Eldridges Hill, 39.684112 -75.292149

PH
PH00541241Bayard Long   180581917-10-11
United States, New Jersey, Salem, along Oldmans Creek, NW of Auburn; 39.724365 -75.374233, 39.724365 -75.374233

PH
PH00541242John M. Fogg, Jr.   79161934-11-07
United States, New Jersey, Salem, 2 mi NW of Pedricktown, 39.789563 -75.419107

PH
PH00541243John M. Fogg, Jr.   79161934-11-07
United States, New Jersey, Salem, 2 mi NW of Pedricktown, 39.789563 -75.419107

PH
PH00541244Bayard Long   288741923-08-25
United States, New Jersey, Gloucester, in West Deptford Twp, along Mantua Creek, E of Paulsboro, 39.830292 -75.23647

PH
PH00541245Joseph W. Adams   48581939-10-10
United States, New Jersey, Gloucester, on Raccoon Creek at Mullica Hill, 39.736182 -75.224637

PH
PH00541246Joseph W. Adams   48581939-10-10
United States, New Jersey, Gloucester, on Raccoon Creek at Mullica Hill, 39.736182 -75.224637

PH
PH00541247C.D. Lippincott   s.n.1895-07-10
United States, New Jersey, Gloucester, Swedesboro, 39.747614 -75.310465

PH
PH00541248C.D. Lippincott   s.n.1892-09-05
United States, New Jersey, Gloucester, Swedesboro, 39.747614 -75.310465

PH
PH00541249Benjamin Heritage   s.n.1888-00-00
United States, New Jersey, Gloucester, Mickleton, 39.790407 -75.237801

PH
PH00541250W.R. Ferren   1391975-06-28
United States, New Jersey, Gloucester, Mantua Creek, Mantua

PH
PH00541251Joseph W. Adams   3631926-07-09
United States, New Jersey, Camden, Main Branch of Newton Creek at Bettlewood Avenue bridge, Collingswood

PH
PH00541252Bayard Long   s.n.1926-08-10
United States, New Jersey, Camden, edge of Newton Creek, Kendall Blvd and Black Horse Pike, Oaklyn Manor

PH
PH00541253Alexander Macelwee   s.n.1900-10-11
United States, New Jersey, Camden, along Reading R.R, along the Delaware River at Kaighns Point

PH
PH00541254   
United States, New Jersey

PH
PH00541255Bayard Long   45231910-08-17
United States, New Jersey, Camden, Delaware River, just below P.R.R. Station, Fish House; 39.973837 -75.066308, 39.973837 -75.066308

PH
PH00541256Bayard Long   62961911-07-26
United States, New Jersey, Camden, shore of Delaware River above P.R.R. Station, Delair, 39.982389 -75.061517

PH
PH00541257Stewardson Brown   s.n.1900-08-10
United States, New Jersey, Delaware River, Fish House

PH
PH00541258Edwin B. Bartram   s.n.1906-06-10
United States, New Jersey, Camden, Pensauken Creek

PH
PH00541259Charles S. Williamson   s.n.1906-07-21
United States, New Jersey, Mercer, Mill Pond near Trenton

PH
PH00541260Bayard Long   178161917-09-26
United States, New Jersey, Mercer, near Broad Street Park, SE Trenton; 40.18417 -74.737773, 40.18417 -74.737773

PH
PH00541261M.L. Roberts   24081972-06-24
United States, New Jersey, Mercer, Carnegie Lake, E of Princeton, 40.349349 -74.627932

PH
PH00541262H.L. Fisher   s.n.1895-08-24
United States, New Jersey, Hunterdon, Stockton, 40.407883 -74.978224

PH
PH00541263Robert L. Schaeffer, Jr.   555341957-08-13
United States, New Jersey, Warren, 0.25 mi SE of Columbia; 40.923646 -75.089286, 40.923646 -75.089286

PH
PH00541264Robert L. Schaeffer, Jr.   338741950-08-07
United States, New Jersey, Warren, 0.25 mi E of Belvidere; 40.828943 -75.072801, 40.828943 -75.072801

PH
PH00541265Walter M. Benner   10511916-08-30
United States, Pennsylvania, Bucks, neae Weisel; Sterners Dam, Tohickon Creek

PH
PH00541266Pat R. Schuyler   72021988-10-16
United States, Pennsylvania, Bucks, In Delaware River near lower end of Lynn Island

PH
PH00541267Alfred E. Schuyler   72041988-10-16
United States, Pennsylvania, Bucks, Few plants in Delaware River downstream from Upper Black Eddy-Milford bridge

PH
PH00541268Pat R. Schuyler   72041988-10-16
United States, Pennsylvania, Bucks, Delaware River downstream from Upper Black Eddy, Milford Bridge

PH
PH00541269Walter M. Benner   102221946-07-20
United States, Pennsylvania, Bucks, State Road, Eddington Knights of Columbus Country Club; stagnant water opposite entrance

PH
PH00541270Walter M. Benner   30821927-08-04
United States, Pennsylvania, Bucks, Common Creek, Tullytown, 40.139375 -74.81111

PH
PH00541271Bayard Long   284041923-08-09
United States, Pennsylvania, Bucks, mouth of Poquessing Creek, Delaware River, Andalusia, 40.05311 -74.978927

PH
PH00541272Joseph W. Adams   5151926-09-01
United States, Pennsylvania, Montgomery, on tributary to Pennypack Creek, Willow Grove

PH
PH00541273David Berkheimer   51461944-07-13
United States, Pennsylvania, Montgomery, 0.75 mi NW of Pottstown; slough, 43m

PH
PH00541274David Berkheimer   51461944-07-13
United States, Pennsylvania, Montgomery, 0.75 mi NW of Pottstown, 43m

PH
PH00541275bayard Long   79351912-10-22
United States, Pennsylvania, Montgomery, Near Mineral Springs Hotel, Willow Grove

PH
PH00541276Bayard Long   247951921-06-29
United States, Pennsylvania, Montgomery, SE border at Ridge Valley Creek, Finland, 40.370014 -75.400891

PH
PH00541277Alfred E. Schuyler   67191986-08-25
United States, Pennsylvania, Philadelphia, Schuylkill River above Columbia Bridge W of Peters Island

PH
PH00541278Isaac C. Martindale   s. n.1864-00-00
United States, Pennsylvania, Philadelphia, Byberry

PH
PH00541279S.S. Van Pelt   s. n.1902-09-27
United States, Pennsylvania, Philadelphia, Cobbs Creek, above Angora on rt. bank


Page 1, records 1-100 of 6174


Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.