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Selected Herbarium Specimen Details (55) Download

Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Hillsborough Co.: FL 39, Alderman's Ford, Alafia River.
Collector:M. L. Gilbert 6455
Date:07 Jul 1965
Accession No:303872
Image:303872.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Hillsborough Co.: FL 39, Alderman's Ford, Alafia River.
Collector:M. L. Gilbert 6460
Date:07 Jul 1965
Accession No:303873
Image:303873.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Polk Co.: Lake Eva, Haines City.
Collector:M. L. Gilbert 1145
Date:09 Feb 1959
Accession No:303874
Image:303874.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. St. Marks [National] Wildlife Refuge. St. Marks River; Zone 7.
Collector:C. M. Owsley s.n.
Date:30 Sep 1987
Accession No:302981
Image:302981.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Hillsborough Co.: Alafia River State Park. Pollard Branch, at its junction with Alafia River. 27º 51’ 0” N -82º -7’ -59” W
Habitat:Blackwater stream.
Collector:R. Rowe AR0052
Date:04 Jun 2013
Accession No:300691
Image:300691.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Oregon. Lane Co.: In Woahink Lake, near US 101.
Description:Staminate flowers deep red. 
Habitat:In lake.
Collector:A. N. Steward 6158
  with Bratz and Hanson.
Date:01 Jun 1953
Accession No:71673
Image:71673.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Vermont. Chittenden Co.: La Platte River.
Habitat:River.
Collector:C. H. Knowlton 
Date:13 Aug 1922
Accession No:22026
Image:22026.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. New York. Outlet of river, Mastic. 40º 48’ 7” N -72º -50’ -27” W
Habitat:Near outlet of river.
Collector:L. Griscom 9349
Date:28 Jun 1919
Accession No:29424
Image:29424.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Oklahoma. Roger Mills Co.: R24W, T15N, Sec. 26; 9 mi. N of Cheyenne US 283; Dead Indian Creek Lake USCS #4. 35º 36’ 50” N -99º -40’ -17” W
Habitat:Associated species: Potamogeton nodosus.
Collector:R. W. Couch 92
  with Nelson, E.
Date:28 Jul 1979
Accession No:192768
Image:192768.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: S. R. Hill, 2005
Locality:USA. Illinois. Kendall Co.: In polls of Big Rock Creek, N of Hennig Road, between Rock Creek Road and the creek. 41º 41’ 48” N 88º 30’ 51” W
Habitat:Occasional submerged aquatic herb in ponded areas of creek; plano; clear shallow water over glacial cobbles and gravel; some history of excavation.
Elevation:192 m
Collector:S. R. Hill 36679
Date:01 Sep 2005
Accession No:267580
Image:267580.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Locality:USA. Iowa. Poweshiek Co.: Small pond just SW of Arbor Lake, Grinnell. 41º 44’ 34” N -92º -43’ -20” W
Habitat:Abundant in small pond.
Collector:N. H. Russell 7275212
Date:27 Jul 1952
Accession No:10677
Image:10677.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Locality:USA. Oklahoma. Payne Co.: Near pond margin, 7 mi. S and 1 mi. W of Stillwater. 36º 6’ 3” N -97º -3’ -40” W
Habitat:Submerged near pond margin.
Collector:N. A. Anderson 30
Date:14 Sep 1962
Accession No:53262
Image:53262.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: S. R. Hill, October 1995
Locality:USA. Illinois. Cass Co.: Beardstown 7.5' quad.; long borrow pit, first road to E, S of bridge; T18N, R12W, NE ¼, NE ¼ Section 21; Illinois river floodplain. 40º 1’ 10” N -90º -26’ -8” W
Habitat:River floodplain; locally frequent in shallow water with Myriophyllum.
Collector:S. R. Hill 27517
Date:12 Sep 1995
Accession No:216089
Image:216089.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Illinois. McHenry Co.: T46N, R8E, SE ¼ NW ¼ Sect. 10; Margin of Richmond Hunting Club property, N side of crossing of IL 173 over tributary of Nippersink Creek, 1.4 km. ENE of Richmond; coordinate datum: WGS84/NAD83; Richmond 7.5' quadrangle. 42º 28’ 48” N 88º 17’ 21” W
Description:Common submerged aquatic herb. 
Habitat:Aquatic at margin of polled creek with Myriophyllum, Lemna, Elodea, Potamogeton, Utricularia.
Elevation:800 ft
Collector:S. R. Hill 38719
Date:07 Jul 2011
Accession No:268006
Image:268006.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Oklahoma. McCurtain Co.: R26E, T7S, Sec. 1, SW ¼; banks and water of Forked Lake on Weyerhaeuser Col Road #10450, ca. 5.6 mi/ S of Eagletown post office. 34º 1’ 59” N -94º -34’ 0” W
Habitat:Taxodium swamp with heavy bloom of Spirodela; banks heavily wooded with Pinus taeda, Quercus phellos, Q. nigra, Carya tomentosa, and Liquidambar; water saturated sand; numerous tall trees to 25 m. tall; numerous seedlings in mud at edge of water.
Collector:R. J. Tyrl 1159
Date:27 Jun 1976
Accession No:197472
Image:197472.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Monroe Co.: Along N side of Loop Road (FL 94), 5.9 mi. S of Monroe Station and the US 41 junction. 25º 19’ 59” N -81º 0’ 0” W
Description:Abundant. 
Habitat:In slightly shaded canal ca. 3 ft. deep, in area of cypress [Taxodium] trees.
Collector:R. E. Mossman 1217-1
Date:10 Feb 1974
Accession No:298274
Image:298274.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:Sweden. Skane Co. Sh. Landshrona.
Collector:E. Nordström s.n.
Date:20 Sep 1893
Accession No:215904
Image:215904.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: H. Y. Mohan Ram
Locality:India. Delhi. Najafgarh. 28º 36’ 33” N 76º 58’ 47” E
Description:A slender, submerged, rootless, much-branched aquatic. 
Habitat:Rainfall 20-25 in.
Elevation:680 ft
Collector:R. K. Tandon s.n.
Date:Oct 1961
Accession No:46809
Image:46809.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. A. Lagos
Locality:El Salvador. San Miguel Dept. La Laguna del Jocotal. 13º 52’ 0” N -87º -57’ 0” W
Habitat:Sumergida en el agua.
Elevation:80 m
Collector:J. A. Lagos 1960
Date:03 Dec 1957
Accession No:1768
Image:1768.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: Ron L. Liesner, 1977
Locality:Panama. Canal Zone Prov. Vicinity of pistol range, 1.5 km SE of Pedro Miguel; in zone ca. 10 m wide at edge of Caimitillo Arm, a bay of Miraflores Lake. 8º 59’ 48” N -79º -35’ -30” W
Elevation:15 m
Collector:M. Nee 10194
Date:28 Feb 1974
Accession No:134036
Image:134036.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:Mexico. Tamaulipas. Along highway 85 just S of Cuidad Mante, 0.8 mi. S of junction of highways 85 and 80. 22º 48’ 14” N -98º -56’ -56” W
Description:Abundant. 
Habitat:In irrigation canal.
Notes:Sp. Cond. 1230 mmhos/cm; pH 7.1; Tot Alk 280 mg/1.
Collector:J. H. Wiersema 1367
Date:03 Jan 1980
Accession No:152042
Image:152042.jpg
Family Name:Nymphaeaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: F. R. Fosberg
Locality:Mexico. Baja California. Descanso river, Northern Baja California. 31º 51’ 4” N -116º -35’ -22” W
Habitat:Submerged in fresh water.
Elevation:1 m
Collector:F. R. Fosberg S 5735
Date:05 Sep 1931
Accession No:128496
Image:128496.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. South Carolina. Clarendon Co.: Elliotts Flatts, 0.5 mi. S of Tudie Cut, Lake Marion.
Description:Submersed, rooted in 2.5 ft. of water. 
Habitat:Mixed with Egeria densa.
Collector:C. A. Aulbach-Smith 2809
  with J. Pickett, P. Mancusi-Ungaro
Date:23 Sep 1983
Accession No:197549
Image:197549.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum muricatum Cham. - Determined By: J. R. Massey, May 1981
Ceratophyllum echinatum A. Gray
Locality:USA. North Carolina. Wayne Co.: Near NC 102, 3.5 mi. NW of Dudley.
Habitat:Pool.
Collector:A. E. Radford 28743
Date:28 Aug 1957
Accession No:20117
Image:20117.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:USA. Louisiana. Ouachita Par.: Fourth Lake, Black Bayou, N of Monroe.
Collector:R. D. Thomas 23444
Date:10 Jun 1971
Accession No:115528
Image:115528.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L. - Determined By: A. E. Radford
Locality:USA. South Carolina. Allendale Co.: Tuten's Mill Pond on US 321 S of Sycamore.
Habitat:Roadside and pond margin.
Collector:C. R. Bell 5207
Date:10 Oct 1956
Accession No:20118
Image:20118.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Louisiana. Claiborne Par.: Corney Lake Recreation Area, Kitsatchie National Forest, NE of Summerfield. T23N, R4W, Sec. 11.
Collector:D. D. Taylor 4347
  with D. C. Moore
Date:23 Jul 1983
Accession No:217606
Image:217606.jpg
Family Name:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:USA. Louisiana. Lafourche Par.: Adjacent to Bayou Lafourche, 3 mi. S of Thibodeux on Highway 1.
Habitat:Drainage canal.
Collector:M. Alleman s.n.
Date:09 Sep 1978
Accession No:142357
Image:142357.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Duval Co.: Sawmill Slough Preserve. University of North Florida; Lake Oneida. 30º 16’ 0” N 81º 31’ 30” W
Description:Submerged and free-floating; sepals olive green, lacking spines. 
Habitat:With Utricularia radiata and Nitella sp.
Elevation:32 ft
Collector:G. Alvarez 1
  with C. Hubbuch
Date:03 Jun 2013
Accession No:280716
Image:280716.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Volusia Co.: Tomoka State Park. Johns Island; ca. 1 km E of the US 1 bridge at the Tomoka River, ca. 1 km NNE of the N terminus of Nova Road (C-5A). 29º 18’ 3” N 81º 5’ 13” W
Habitat:At culvert opening of ditch through brackish marsh.
Collector:J. M. Kunzer 1441
Date:15 Mar 2006
Accession No:253483
Image:253483.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Okeechobee Co.: Lake Okeechobee public access point at Nubbin Slough, ca. 4.5 mi. (s.l.d.) SE of Okeechobee. T38S, R36E, Sec. 6, NW¼ of SE¼. 27º 14’ 38” N -80º -49’ -47” W
Habitat:In shallow water along lake shore.
Collector:B. F. Hansen 11281
  with R.P. Wunderlin, K. Kuhlman
Date:25 Sep 1986
Accession No:191578
Image:191578.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Hardee Co.: Ca. 0.7 mi. WNW of Ona. T34S, R24E, Sec. 29, SE¼ of SE¼. 27º 28’ 0” N -81º -55’ 0” W
Habitat:Small, shaded canal between larger wetlands.
Collector:B. F. Hansen 12986
Date:18 Nov 2003
Accession No:240339
Image:240339.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Pinellas Co.: Lake Tarpon. Anderson Park. 28º 1’ 59” N -82º -34’ 0” W
Description:Submerged. 
Collector:G. Fleming 3708
Date:23 Aug 1984
Accession No:179013
Image:179013.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Sumter Co.: RI-LA-CA marina, Lake Panasoffkee, ca. 0.5 mi. E of FL 470 on C-439, ca. 0.5 mi. S of Panacoochee Retreats, near boat dock. T19S, R22E, Sec. 33. 28º 45’ 0” N -82º -4’ -59” W
Collector:R. P. Wunderlin 9785
  with B.F. Hansen, G. Robinson
Date:28 Jun 1984
Accession No:179422
Image:179422.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. N loop of N hiking trail; under footbridge at Cypress Creek. T32S, R19E, Sec. 25, NW¼ of NW¼. 27º 28’ 59” N -82º -10’ -59” W
Description:Aquatic to 0.3 m long (tangled on log). 
Habitat:Blackwater stream.
Reproductive State:Fertile
Collector:J. Myers 316
Date:20 Mar 1999
Accession No:230060
Image:230060.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Alachua Co.: Paynes Prairie Preserve State Park. S of Gainesville. Alachua Lake, 1 mi. S of Alachua Sink. SE of lake outlet (canal). T10S, R20E, Sec. 27, W½. 29º 39’ 5” N -82º -19’ -30” W
Habitat:Submerged in water 1-2 m deep.
Collector:J. C. Easterday 826
Date:22 Mar 1982
Accession No:170118
Image:170118.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Volusia Co.: South Daytona. In ditch along the N side of Aspen Drive, ca. 250 m W of the junction of Magnolia Avenue and Aspen Drive; ca. 3.5 mi. ENE of the junction of I-95 and I-4. 30º 0’ 0” N -81º -40’ -59” W
Description:Submerged aquatic rooted in muddy, calcareous substrate. 
Habitat:At a depth of ca. 5 dm in ditch draining a ca. 8 ac. stormwater management pond.
Collector:J. M. Kunzer 1270
Date:31 Dec 2005
Accession No:242061
Image:242061.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Collier Co.: Along US 41, ca. 0.5 mi. W of Indian Village and 5.3 mi. W of Miami-Dade County line. 25º 37’ 0” N -80º -31’ -59” W
Description:Abundant. 
Habitat:In canal.
Collector:J. H. Wiersema 1995
Date:25 Jul 1980
Accession No:169830
Image:169830.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Florida. Lake Co.: Lake Harris. 30º 24’ 0” N -86º -43’ -59” W
Reproductive State:Immature Fruit
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:25 Oct 1986
Accession No:193790
Image:193790.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: R. P. Wunderlin, 1988
Determination History: Ceratophyllum echinatum A. Gray
Locality:USA. Florida. Lake Co.: 2 mi. N of Mount Plymouth. 28º 40’ 59” N -81º -31’ -59” W
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:31 May 1984
Accession No:191465
Image:191465.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: B. F. Hansen, Nov 2005
Determination History: Ceratophyllum echinatum A. Gray
Locality:USA. Florida. Manatee Co.: Wingate Creek State Park. In Johnson Creek. T35S, R22E, Sec. 6, NE¼ of SE¼ of SW¼. 28º 7’ 59” N -81º -28’ 0” W
Habitat:Blackwater stream.
Collector:C. Becker WC0631
  with A. Emmert
Date:01 Aug 2005
Accession No:243415
Image:243415.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: B. F. Hansen, 1996
Determination History: Myriophyllum aquaticum (Vell.) Verdc.
Locality:USA. Florida. Pinellas Co.: Lake Tarpon. 28º 1’ 59” N -82º -34’ 0” W
Description:DNR research voucher specimen. 
Habitat:Shoreline.
Collector:K. Kuhlman s.n.
  with A. Lazar
Date:21 May 1988
Accession No:214579
Image:214579.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:USA. Florida. Brevard Co.: North Merritt Island.
Habitat:In ditch along road.
Collector:J. E. Poppleton s.n.
  with A.G. Shuey
Date:17 Aug 1972
Accession No:124688
Image:124688.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Hernando Co.: Weeki Wachee River.
Collector:G. R. Cooley 6020
Date:25 Apr 1958
Accession No:2120
Image:2120.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Locality:USA. Florida. Hillsborough Co.: Upper reaches of the Little Manatee River. 27º 28’ 59” N -82º -10’ -59” W
Description:Rare. 
Habitat:Intermixed with Hydrilla and Potamogeton.
Collector:A.G. Shuey s.n.
Date:03 May 1974
Accession No:116785
Image:116785.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Monroe Co.: Pinecrest Road. [Former FL] 94, SE of Monroe Station. 25º 44’ 48” N -80º -56’ -22” W
Habitat:Cypress [Taxodium] ponds, intervening glades, pinelands, creeks and ditches. Persea, Myrica, Annona, Ficus.
Collector:O. K. Lakela 29921
  with J. DeBoer
Date:28 May 1966
Accession No:74583
Image:74583.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Miami-Dade Co.: Black Creek, upstream from the bridge, on the way to Homestead. 25º 28’ 7” N -80º -28’ -39” W
Description:Abundant. 
Habitat:In blanket of algae, with Lemna, Wolffia and Salvinia.
Collector:O. K. Lakela 27321
Date:20 Jul 1964
Accession No:60673
Image:60673.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L. - Determined By: R. K. Godfrey
Locality:USA. Florida. Bay Co.: Econfina Creek W of Youngstown. 30º 21’ 0” N -85º -25’ -59” W
Description:Abundant in long festoons. 
Habitat:In deep, clear water.
Collector:R. K. Godfrey 72282
  with R.F. Doren
Date:10 Dec 1972
Accession No:105555
Image:105555.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Palm Beach Co.: Palm Beach Junior College. 2 mi. W of Lake Worth. 27º 56’ 21” N -82º -23’ -52” W
Description:Growing completely submerged in shallow water. 
Habitat:Wet prairie, altered with white sand and sandy loam fill.
Collector:W. L. McCart 9432
Date:18 Dec 1967
Accession No:90494
Image:90494.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum echinatum A. Gray - Determined By: Robert Kral
Locality:USA. Florida. Hernando Co.: In Weeki Wachee River, 1 mi. S of Springs.
Habitat:Submersed in river.
Collector:R. Kral 7088
  with M. Kral
Date:27 Jun 1958
Accession No:2588
Image:2588.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L. - Determined By: R. K. Godfrey
Locality:USA. Florida. Wakulla Co.: St. Marks River ca. 1 mi. S of Newport. 30º 10’ 59” N -84º -10’ 0” W
Habitat:In fairly deep water amongst Sagittaria subulata var. kurziana [S. kurziana] and Potamogeton perfoliatus var. buphleuroides [P. perfoliatus]; in flowing cool water of river.
Collector:R. K. Godfrey 54358
Date:17 Feb 1956
Accession No:2122
Image:2122.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Citrus Co.: Homosassa River. 28º 46’ 52” N -82º -36’ -54” W
Habitat:In fresh water of river.
Collector:G. R. Cooley 5905
  with J.H. Davis
Date:11 Apr 1958
Accession No:2121
Image:2121.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L. - Determined By: Erdman West
Locality:USA. Florida. Collier Co.: Tamiami Trail, bridge #98. 25º 45’ 31” N -80º -23’ -54” W
Collector:W. G. Atwater M-43
Date:11 May 1958
Accession No:20057
Image:20057.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Ceratophyllum demersum L.
Locality:USA. Florida. Monroe Co.: Pinecrest Road. 25º 43’ 59” N -80º -55’ -59” W
Habitat:18 in. of water.
Collector:G. R. Cooley 900
Date:07 Apr 1952
Accession No:2119
Image:2119.jpg
Family Name:Ceratophyllaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L. - Determined By: J. R. Massey, 1980
Locality:USA. Florida. Collier Co.: North Naples. 26º 8’ 31” N -81º -47’ -41” W
Habitat:Lake shore.
Collector:O. K. Lakela 30659
Date:04 Mar 1967
Accession No:79688
Image:79688.jpg

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