Search Results (List)
Dataset: All Collections
Taxa: Ceratophyllum demersum (Ceratophyllum missionis, Ceratophyllum demersum var. inflatum, Ceratophyllum demersum f. missionis), Ceratophyllum demersum var. apiculatum (Ceratophyllum apiculatum), Ceratophyllum demersum var. inerme, Ceratophyllum demersum var. demersum
Search Criteria: excluding cultivated/captive occurrences
Page 1, records 1-100 of 2106
MIN:Plants
Image Associated With the Occurrence
981320Millaway, Courtney L.   CLM1802018-07-17
United States, Minnesota, Meeker, 3.5 miles south of Kingston., 45.14611 -94.30698, 308m
MIN:Plants
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980009Gerdes, Lynden B.   1521989-07-10
United States, Minnesota, Clearwater, Itasca State Park. Lake Itasca Biological Station, boat dock., 47.225415 -95.197196
MIN:Plants
Image Associated With the Occurrence
986335Lee, Michael   MDL75512016-06-24
United States, Minnesota, Stearns, St. Wendel Swamp. In Swamp Lake, in a large peatland complex four miles northwest of St. Joseph, four miles east-northeast of Avon., 45.62216023 -94.36321669, 337m
MIN:Plants
Image Associated With the Occurrence
986328Lee, Michael   MDL75902016-07-01
United States, Minnesota, St. Louis, Along the lower reaches of the St. Louis River, ~one mile downstream from the Boy Scout Landing Public Access at New Duluth, ~1/3 mile upstream from the Oliver railroad trestle., 46.65405245 -92.20796979, 183m
MIN:Plants
Image Associated With the Occurrence
986936Kristine Kruse   991991-06-27
United States, Minnesota, Wabasha, Robinson L, river mile 758, Pool 4, 44.36377739 -91.99621906
MIN:Plants
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986935Kristine Kruse   4981991-06-24
United States, Minnesota, Wabasha, Peterson L, Pool 4, 44.328947 -91.94547768
MIN:Plants
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986937Jennifer S. Winkelman   10131996-07-05
United States, Minnesota, Washington, Pool 2, 44.797898 -92.98998134
MIN:Plants
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983566Heidi Langrehr   81397(1)1997-08-13
United States, Minnesota, Houston, Lawrence Lake, river mile 692.3, Pool 8, 43.73795071 -91.27033765
MIN:Plants
Image Associated With the Occurrence
983565Heidi Langrehr   92890(12)1990-09-28
United States, Minnesota, Houston, North of Root River, river mile 693.8, Pool 8, 43.76323097 -91.25362046
MIN:Plants
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986866Eric M. Lund   14732023-07-24
United States, Wisconsin, Buffalo, Big Lake, Pool 4, 44.38301565 -91.99407005
MIN:Plants
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983567Heidi Langrehr   61793(1)1993-06-17
United States, Wisconsin, La Crosse, Round Lake, river mile 701.8, Pool 8, 43.85879039 -91.28358328
MIN:Plants
Image Associated With the Occurrence
983564Heidi Langrehr   62597(1)1997-06-25
United States, Wisconsin, La Crosse, BW near French Lake, river mile 701.9, Pool 8, 43.86242929 -91.28607963
MIN:Plants
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983563Heidi Langrehr   72093(1)1993-07-20
United States, Wisconsin, Vernon, Stoddard, river mile 685.2, Pool 8, 43.65017961 -91.22209385
MIN:Plants
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983568Alicia Carhart   2022-08-08
United States, Wisconsin, Vernon, river mile 686, Pool 8, 43.66601785 -91.25542506
MIN:Plants
989460Simon, Stephanie A.   SAS2019.0710-102019-07-10
United States, Minnesota, Meeker, Belle Lake (47004901), 44.99264 -94.42657
MIN:Plants
Image Associated With the Occurrence
989463Simon, Stephanie A.   SAS2019.0717-052019-07-17
United States, Minnesota, Stearns, Koronis Lake (73020002), 45.33667 -94.68372
MIN:Plants
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989459Stephanie A. Simon   SAS2019.821-122019-08-21
United States, Minnesota, Mahnomen, South Twin Lake, 47.23113 -95.63859, 441m
MIN:Plants
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990010Stephanie A. Simon   SAS2020.0915.012020-09-15
United States, Minnesota, Itasca, Round Lake (31089600), 47.62397 -94.13969
MIN:Plants
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989929Stephanie A. Simon   SAS2020.0831-102020-08-31
United States, Minnesota, Polk, Sand Hill Lake (60006900), 47.5187 -95.73683
MIN:Plants
Image Associated With the Occurrence
989924Stephanie A. Simon   SAS2020.0716-102020-07-16
United States, Minnesota, Kandiyohi, Games Lake (34022400), 45.33638 -95.11064
MIN:Plants
Image Associated With the Occurrence
989928Stephanie A. Simon   SAS2020.0824.042020-08-24
United States, Minnesota, Douglas, Red Rock Lake (21029100), 45.84663 -95.72106
MIN:Plants
Image Associated With the Occurrence
989930Stephanie A. Simon   SAS2020.0716-042020-07-16
United States, Minnesota, Kandiyohi, Eagle Lake (34017100), 45.1744 -95.00842
MIN:Plants
Image Associated With the Occurrence
989926Stephanie A. Simon   SAS2020.0728-102020-07-28
United States, Minnesota, Pope, Minnewaska Lake (61013000), 45.649879 -95.406653
MIN:Plants
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990008Donna J. Perleberg   DJP2019.0619-042019-06-19
United States, Minnesota, Lincoln, Oak Lake (41006200), public boat ramp on northeast shore of 177 acre, deep, mesotrophic lake; 0.5 mile south of Holmes City on County Lane SW, 44.53754 -96.2373, 476m
MIN:Plants
Image Associated With the Occurrence
990201Schirmers, Courtney L.   CLS9562022-07-07
United States, Minnesota, Big Stone, 5.5 miles north-northwest of Ortonville., 45.37 -96.5, 294m
MIN:Plants
Image Associated With the Occurrence
981222Blackburn   1261992-09-18
United States, Iowa, Jackson, River mile: M546.2, Green Island - BWL, 42.17412578 -90.26656906
MIN:Plants
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981223Blackburn   1261993-06-14
United States, Illinois, Whiteside, River mile: M523.0, Johnson Creek-T1S2, impounded, vegetated, 41.90446819 -90.15179513
MIN:Plants
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981225Blackburn   1261995-07-14
United States, Iowa, Clinton, River mile: M527.5, Gomer's Lake, informal site #96, 41.96676045 -90.15862077
MIN:Plants
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981224Blackburn   1261995-07-27
United States, Illinois, Whiteside, River mile: M523.0, Johnson Creek Levee, T1, 41.90446819 -90.15179513
MIN:Plants
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981226Blackburn   1261997-06-25
United States, Iowa, Clinton, River mile: M526.8, Gomer's Lake, site #91, 41.95721282 -90.16400527
MIN:Plants
372896Muenscher, W.; et al.   142381939-02-05
United States, Florida, Collier, in Everglades near Ochope, Collier County;Everglades National Park
MIN:Plants
906140Perleberg, D.; Backowski, Joe   4262004-08-10
United States, Minnesota, Hubbard, County: Hubbard. Lake: Portage, found in the northwest part of the lake...DNR Site# 1...utm: 5204415 N 336862 E;;140N;35W;05, 46.971492 -95.133178
MIN:Plants
906126Perleberg, D.; et al.   10312006-06-22
United States, Minnesota, Cass, Cass County...Ten Mile Lake...utm: N: 5203758 E: 380188. DNR Site# 321;Foothills State Forest;140N;31W;00, 46.9763889 -94.5752778
MIN:Plants
910422Perleberg, D.; et al.   11292007-06-19
United States, Minnesota, Cass, County: Cass, Lake ID: 11014200, Lake: Long...T141, R28W, Sec13, Northwest shore of main basin, DNR Site # 1832;Chippewa National Forest / Leech Lake Indian Reservation;141N;28W;13, 47.031067 -94.172131
MIN:Plants
910691BioBlitz volunteers   s.n.2009-06-13
United States, Minnesota, Ramsey, Ramsey Co, St. Paul, Crosby Farm Regional Park, Crosby Lake. T28N R23W Sec. 22;Hidden Falls - Crosby Farm Regional Park;028N;23W;22, 44.898874 -93.158011
MIN:Plants
910506Loso, Stephanie; et al.   14512008-06-18
United States, Minnesota, Cass, County: Cass, Lake ID: 11030800, Lake: Big Portage...T139, R30W, Sec14, South shore of lake, DNR Site # 27;;139N;30W;14, 46.856515 -94.438656
MIN:Plants
524440Benner, J.   s.n.1948-07-15
United States, Wisconsin, Polk, Polk County: five miles north of St. Croix Falls;Saint Croix National Riverway, 45.488738 -92.698239
MIN:Plants
896872Haferman, J.   2651996-07-18
United States, Minnesota, Scott, SCOTT CO. T114N R22W S27 SW of NW ... On north side of Fish Lake.;;114N;22W;27, 44.652433 -93.450137
MIN:Plants
906134Peterson, Cody; et al.   6522005-07-25
United States, Minnesota, Hubbard, Hubbard County...Kabekona Lake...Site number 536 is not exact but by North East shore of lake...utm N: 5224525 E: 369579;;143N;32W;00, 47.1613889 -94.7205556
MIN:Plants
906246Knopik, J.; et al.   8212005-06-01
United States, Minnesota, Crow Wing, Crow Wing County...Upper Mission Lake...utm: N: 5156841 E: 417031 DNR Site# 502, 46.555242 -94.07082
MIN:Plants
910381Perleberg, D.   16872004-08-17
United States, Minnesota, Cass, County: Cass, Lake ID: 11020300, Lake: Leech...T144, R28W, Sec33, Portage Bay, DNR Site # 499;Chippewa National Forest / Leech Lake Indian Reservation;144N;28W;33, 47.247672 -94.23343
MIN:Plants
906261Knopik, J.; et al.   7592005-06-20
United States, Minnesota, Morrison, Pierz Lake. DOW# 49002400. UTM: 5090495N 410236E. DNR Site# 19;;040N;31W;00, 45.9621539 -94.1584706
MIN:Plants
910485Perleberg, D.; et al.   11642007-06-19
United States, Minnesota, Cass, County: Cass, Lake ID: 11017100, Lake: Wabedo...T140, R28W, Sec32, found near access;;140N;28W;32, 46.898814 -94.247949
MIN:Plants
910445Perleberg, D.; et al.   13602006-07-13
United States, Minnesota, Cass, Lake ID: 11041200, Birch Lake, Northwest Bay, near DNR site 8. [collector provided invalid lat/long];Foothills State Forest;140N;31W;14, 46.942993 -94.564767
MIN:Plants
910487Kobberdahl, Michael; et al.   15052008-08-05
United States, Minnesota, Cass, County: Cass, Lake ID: 11020000, Lake: Mule...T140, R28W, Sec30, Northeast bay, not exact location;;140N;28W;30, 46.913269 -94.268261
MIN:Plants
480593Smith, Welby   174971990-07-29
United States, Minnesota, Steele, Rice Lake State Park. Steele County ... On the north side of Rice Lake, in Rice Lake State Park. About 7 miles east of Owatonna ... T 107N R 19W NW1/4 of SW1/4 of Sec 12. 107N 19W 12, 44.085556 -93.0655518
MIN:Plants
906266Knopik, J.; et al.   8042005-06-21
United States, Minnesota, Wright, Wright County...Bass Lake...utm: N: 5018776 E: 413529. DNR Site# 323;;121N;27W;05, 45.3188 -94.106813
MIN:Plants
337789Cooper, William   2631910-08-23
United States, Michigan, Keweenaw, McCargoe's Cove, Isle Royale;Isle Royale National Park
MIN:Plants
436471DeMink, L.   3402000-09-17
United States, Minnesota, Morrison, Crane Meadows National Wildlife Refuge; NENW 30-T40N-R31W; on dam; Rice Lake;Crane Meadows National Wildlife Refuge;040N;31W;30, 45.933896 -94.251564
MIN:Plants
739459Sohmer, S.   76631973-06-11
United States, Wisconsin, Vernon, Co.: Vernon ... Transect 8B, T14N R7W Sec 5, Slough between Wis. Isls 8 & 9.;Upper Mississippi National Wildlife Refuge;014N;07W;05
MIN:Plants
911987Cholewa, A.   26562009-08-07
United States, Minnesota, Anoka, vicinity of boat ramp at east end of lake;Coon Lake County Park;033N;22W;30, 45.318919 -93.132726
MIN:Plants
402884Hiner, L.   s.n.1947-08-20
United States, Wyoming, Teton, Two Ocean lake, Teton Co.;Grand Teton National Park
MIN:Plants
910437Loso, Stephanie; et al.   14052007-08-23
United States, Minnesota, Cass, County: Cass, Lake ID: 11038300, Lake: Pleasant...T140, R30W, Sec27, East shore of lake, near DNR site 976;;140N;30W;27, 46.914356 -94.459851
MIN:Plants
110483Sheldon, Edmund   S3701891-06-00
United States, Minnesota, Blue Earth, Duck Lake;;N, 44.218031 -93.815742
MIN:Plants
110484Ballard, C.   26541900-08-00
United States, Minnesota, Kittson, St. Vincent;;163N;51W, 48.945898 -97.210703
MIN:Plants
110485Wheeler, William   11491901-09-14
United States, Minnesota, Rock, Mound Creek, Luverne.;;N, 43.702675 -96.15558
MIN:Plants
110486Oestlund, O.   s.n.1886-07-00
United States, Minnesota, Hennepin, Minneapolis;;N, 44.979965 -93.263836
MIN:Plants
110487Lyon, H.; Moyer, Lycurgus   15361903-08-22
United States, Minnesota, Big Stone, Big Stone Lake.;;N, 45.409244 -96.610864
MIN:Plants
110488Holzinger, John   15361895-07-00
United States, Minnesota, Winona, Lake Winona;;107N;07W, 44.052588 -91.672687
MIN:Plants
110489Taylor, B.   T14111892-07-00
United States, Minnesota, Chisago, Center City.;;034N;20W, 45.42608 -92.83619
MIN:Plants
110490Taylor, B.   T3191891-06-00
United States, Minnesota, Waseca, Janesville;;N, 44.116078 -93.708004
MIN:Plants
110491Skinner, S.   961902-06-13
United States, Minnesota, Jackson, Heron Lake;;N, 43.773959 -95.272029
MIN:Plants
110492MacMillan, C.; et al.   5691894-06-26
United States, Minnesota, Lake of the Woods, Garden Island;Northwest Angle;166N;33W;00, 49.193258 -94.893832
MIN:Plants
110493Campbell, Jennie   s.n.1897-09-00
United States, Minnesota, Hennepin, Ft. Snelling.;Fort Snelling Military Reservation;028N;23W, 44.905162 -93.166462
MIN:Plants
110494Lyon, H.   3671899-08-17
United States, Minnesota, Houston, Jefferson;Dorer Memorial Hardwood State Forest;101N;04W;35, 43.50806 -91.28287
MIN:Plants
110495Sheldon, Edmund   S3161891-06-00
United States, Minnesota, Blue Earth, Madison Lake.;;N, 44.19304 -93.80848
MIN:Plants
110496Lyon, H.   8331903-08-22
United States, Minnesota, Big Stone, Big Stone Lake;;N, 45.409244 -96.610864
MIN:Plants
110497Wheeler, William   10911901-09-13
United States, Minnesota, Rock, Rock River, Luverne.;;N, 43.654139 -96.200809
MIN:Plants
110501Schuette, J.   s.n.1888-07-17
United States, Minnesota, Washington, White Bear Lake;;030N;22W, 45.079894 -93.045502
MIN:Plants
112917Rosendahl, C.   37221918-08-16
United States, Minnesota, Clearwater, Elk Lake, Itasca State Park.;Itasca State Park;143N;36W, 47.19557 -95.233216
MIN:Plants
162151Moyer, Lycurgus; et al.   26181901-06-24
United States, Minnesota, Big Stone, Mouth of Whetstone, Ortonville., 45.304687 -96.444779
MIN:Plants
220919Rosendahl, C.   s.n.1919-08-00
United States, Minnesota, Hennepin, Bush Lake;;N, 44.836723 -93.382796
MIN:Plants
263708Nurnberger, P.   P28451928-08-13
United States, Minnesota, Aitkin, Big Sandy Lake.;Savanna State Forest;N, 46.760517 -93.287213
MIN:Plants
263920Holzinger, John   s.n.1895-07-00
United States, Minnesota, Winona, Lake Winona;;107N;07W, 44.052588 -91.672687
MIN:Plants
268458Kreuholz, R.   711929-08-27
United States, Minnesota, Big Stone, Big Stone Lake.;;N, 45.409244 -96.610864
MIN:Plants
305597Oosting, H.   281911928-08-31
United States, Minnesota, Anoka, Ham Lake.;;032N;23W, 45.254503 -93.203833
MIN:Plants
305599Oosting, H.   281961928-09-00
United States, Minnesota, Ramsey, Farrel Lake, N of St. Paul [no current lake by this name; presumably in Ramsey Co.], 45.017065 -93.099606
MIN:Plants
305600Oosting, H.   29351929-08-04
United States, Minnesota, Scott, Prior Lake;;N, 44.713297 -93.422727
MIN:Plants
305601Oosting, H.   29681929-08-18
United States, Minnesota, Hennepin, Lake Minnetonka;;N, 44.924201 -93.598089
MIN:Plants
305603Oosting, H.   3041930-07-04
United States, Minnesota, Otter Tail, Stewart Lake.;;N, 46.27709 -95.58131
MIN:Plants
305604Oosting, H.   30221930-07-05
United States, Minnesota, Otter Tail, East Battle Lake.;;133N;39W;00, 46.325632 -95.594255
MIN:Plants
305633Oosting, H.   281031928-07-21
United States, Minnesota, Anoka, Ham Lake.;;032N;23W, 45.254503 -93.203833
MIN:Plants
306667Oosting, H.   29351929-08-04
United States, Minnesota, Scott, Prior Lake;;N, 44.713297 -93.422727
MIN:Plants
332537Grant, Martin   67601935-09-05
United States, Minnesota, Clearwater, Itasca Park. Lake Itasca. NW1/4 NE1/4 Sec. 11, T143N, R36W.;Itasca State Park;143N;36W;11, 47.217521 -95.201495
MIN:Plants
334725Anonymous [poss. R.C. Perry]   s.n.1886-10-01
United States, Minnesota, Washington, Dellwood;;030N;21W, 45.079652 -92.9239
MIN:Plants
334726Anonymous [poss. R.C. Perry]   s.n.1883-00-00
United States, Minnesota, Washington, Dellwood;;030N;21W, 45.079652 -92.9239
MIN:Plants
337790Goldsmith, G.   G3511912-00-00
United States, Minnesota, Rice, Northfield;;N, 44.458298 -93.161604
MIN:Plants
337920Smith, L.   3701936-08-22
United States, Minnesota, Beltrami, Gilstead Lake. T148N, R30W.;Chippewa National Forest;148N;30W, 47.628556 -94.481401
MIN:Plants
337921Smith, L.   2761936-08-14
United States, Minnesota, Itasca, Maple Lake. T60N, R27W.;Chippewa National Forest;060N;27W, 47.678236 -93.74015
MIN:Plants
337922Moore, W.   V8061936-07-27
United States, Minnesota, Saint Louis, Sturgeon River, Sec. I.;;N, 47.883814 -93.02962
MIN:Plants
338182Moyle, J.   21351936-07-04
United States, Minnesota, Clearwater, Lake Itasca.;Itasca State Park;143N;36W, 47.19557 -95.233216
MIN:Plants
338238Smith, L.   4702000-09-01
United States, Minnesota, Winnibigoshish Lake.;Chippewa National Forest / Leech Lake Indian Reservation, 47.44574 -94.20364
MIN:Plants
338239Smith, L.   1961936-08-11
United States, Minnesota, Itasca, North Star Lake. T59N, R26W.;Chippewa National Forest;059N;26W, 47.587871 -93.641146
MIN:Plants
338240Smith, L.   181936-08-27
United States, Minnesota, Itasca, Cut Foot Sioux Lake. T146N, R27W.;Chippewa National Forest / Leech Lake Indian Reservation;146N;27W, 47.455467 -94.097396
MIN:Plants
338241Smith, L.   4241936-08-27
United States, Minnesota, Itasca, Dora Lake dist. Loc.: Clear Lake. T149N, R26W.;Chippewa National Forest;149N;26W, 47.716439 -93.968826
MIN:Plants
338242Smith, L.   3981936-08-26
United States, Minnesota, Itasca, Moose Lake. T150N, R27W.;Chippewa National Forest;150N;27W, 47.802842 -94.101266
MIN:Plants
338243Moyle, J.   23271936-08-11
United States, Minnesota, Stevens, Pomme de Terre River.;;N, 45.587851 -95.881461
MIN:Plants
338244Moyle, J.   23411936-08-15
United States, Minnesota, Otter Tail, Otter Lake.;;N, 46.629883 -95.907915
MIN:Plants
345425Moyle, J.   27421937-07-17
United States, Minnesota, Clearwater, Mary Lake, Itasca State Park;Itasca State Park;143N;36W, 47.19557 -95.233216
MIN:Plants
346244Fudine, G.   32601938-08-26
United States, Minnesota, Lincoln, Lake Shaokatan.;;N, 44.404779 -96.358106
Page 1, records 1-100 of 2106

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