Selected Herbarium Specimen Details (33) Download

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.
Habitat:Lake shore.
Collector:O. K. Lakela 30659
Date:04 Mar 1967
Accession No:79688
Image:79688.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.
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
Ceratophyllum demersum L. - Determined By: Erdman West
Locality:USA. Florida. Collier Co.: Tamiami Trail, bridge #98.
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. Citrus Co.: Homosassa River.
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: R. K. Godfrey
Locality:USA. Florida. Wakulla Co.: St. Marks River ca. 1 mi. S of Newport.
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 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.
Locality:USA. Florida. Palm Beach Co.: Palm Beach Junior College. 2 mi. W of Lake Worth.
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 demersum L. - Determined By: R. K. Godfrey
Locality:USA. Florida. Bay Co.: Econfina Creek W of Youngstown.
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. Miami-Dade Co.: Black Creek, upstream from the bridge, on the way to Homestead.
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.
Locality:USA. Florida. Monroe Co.: Pinecrest Road. [Former FL] 94, SE of Monroe Station.
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
Locality:USA. Florida. Hillsborough Co.: Upper reaches of the Little Manatee River.
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. 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.
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: B. F. Hansen, 1996
Determination History: Myriophyllum aquaticum (Vell.) Verdc.
Locality:USA. Florida. Pinellas Co.: Lake Tarpon.
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: 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.
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: R. P. Wunderlin, 1988
Determination History: Ceratophyllum echinatum A. Gray
Locality:USA. Florida. Lake Co.: 2 mi. N of Mount Plymouth.
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.
Locality:USA. Florida. Lake Co.: Lake Harris.
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.
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.
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. 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.
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. 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.
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. 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.
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. 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.
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. Pinellas Co.: Lake Tarpon. Anderson Park.
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. Hardee Co.: Ca. 0.7 mi. WNW of Ona. T34S, R24E, Sec. 29, SE¼ of SE¼.
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. 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.
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. 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. Duval: 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:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:USA. Lousiana. 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:Nelumbonaceae
Currently Accepted Name:Ceratophyllum demersum L.
Locality:USA. Lousiana. 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. - 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. - Determined By: D. H. Les, 1986
Determination History: Ceratophyllum demersum L.
Locality:USA. Lousiana. 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 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.
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

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