[Specimen details]

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Walton Co. : Along FL 20, near bridge over Trout Creek, ca. 2 mi. W of Basin Bayou.
Reproductive State Flower Immature Fruit
Collector G. Wilhelm 9343
Collection Date 28 Jun 1981
Accession Number 171680
Image 171680.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Pasco Co. : Ca. 5.0 mi. (by air) NE of the junction of US 41 and FL 54. T26S, R19E, Sec. 9, SW¼.
Description Rare.
Habitat In mixed hardwood swamp/floodplain.
Reproductive State Fruit
Collector D. R. Lindsey
with S. Cook
Collection Date 23 Jun 1993
Accession Number 208420
Image 208420.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Walton Co. : Along FL 20, ca. 10 mi. W of Freeport. 30° 29' 54" N 86° 8' 10" W
Habitat Standing in quiet water of stream on edge of dense woods.
Reproductive State Immature Fruit
Collector D. S. Correll 53907
with H.B. Correll
Collection Date 03 May 1982
Accession Number 167302
Image 167302.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: D. B. Ward,
Locality USA. Florida , Levy Co. : In marshy bed of Waccasassa River near FL 24 bridge, 3 mi. NE of Otter Creek. T13S, R16E, Sec. 17.
Description Locally abundant.
Reproductive State Fruit
Collector D. B. Ward 2693
with A.M. Laessle
Collection Date 24 Jun 1961
Accession Number 42914
Image 42914.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: R. K. Godfrey,
Locality USA. Florida , Leon Co. : 2 mi. E of Tallhassee.
Habitat Swampy woodland.
Reproductive State Flower Fruit
Collector R. K. Godfrey 57079
Collection Date 17 Jun 1958
Accession Number 6557
Image 6557.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Hillsborough Co. : Near Cypress Creek, ca. 4 mi. ESE of Lutz. T27S, R19E, Sec. 15, NW¼. 28° 9' 4" N 82° 27' 41" W
Reproductive State Fruit
Collector S. Dickman
Collection Date 11 Jul 2006
Accession Number 242861
Image 242861.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: W. D. Reese,
Locality USA. Florida , Leon Co. : Below Horne Springs, 7 mi. SE of Tallhassee.
Description Large patch.
Habitat In ca. 1 ft. of water, cool stream.
Reproductive State Fruit
Collector R. K. Godfrey 54310
Collection Date 04 Nov 1955
Accession Number 383
Image 383.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Hamilton Co. : Along US 41 near Genoa. 30° 23' 60" N 82° 49' 60" W
Description Stigma 1, fruit immature. Branching similar to S. androcladum, if the axis would become zig-zag.
Habitat In ditch.
Reproductive State Flower
Collector G. R. Cooley 8144
with L.J. Brass
Collection Date 29 Apr 1961
Accession Number 43162
Image 43162.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. 27° 22' 0" N 81° 20' 60" W
Description Plants ca. 1 m tall.
Habitat In open area in cypress [Taxodium] slough above the dam.
Reproductive State Fruit
Collector J. Popenoe 2059
Collection Date 24 May 1981
Accession Number 155904
Image 155904.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: L. C. Anderson,
Locality USA. Florida , Calhoun Co. : Clarksville; NW Thrasher, Gary & Audrey Cannon domicile. 30° 27' 21" N 85° 12' 47" W
Description Locally occasional erect herb to 1.4 m, unremitting green; spikey globular inflorescens to 2 cm diameter.
Habitat Within shallow rivulets to pond in heavy brush.
Reproductive State Fruit
Collector T. MacClendon 960
with K. MacClendon, L.C. Anderson, B. Boothe
Collection Date 03 Aug 2009
Accession Number 250893
Image 250893.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Nassau Co. : Ralph E. Simmons Memorial State Forest, just N of Lake Hampton Road and E of US 301. T5N, R24E, Sec. 38. 30° 48' 40" N 81° 56' 37" W
Description Stems or flower stalks erect.
Habitat Ditch; water depth 2-4 ft.
Reproductive State Fertile
Collector C. Slaughter 17788
Collection Date 27 May 2010
Accession Number 257072
Image 257072.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Georgia , Union Co. : Lake Winfield Scott; Blue Ridge Province.
Habitat Open flats at head of lake.
Reproductive State Fertile
Elevation 3000 to ft
Collector C. D. Duncan 2939
Collection Date 13 Sep 1940
Accession Number 64326
Image 64326.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: E. O. Beal, 17-Feb-1959
Locality USA. North Carolina , Wayne Co. : Sleepy Creek; 5 mi. E of Dudley.
Habitat Open streambank.
Reproductive State Fertile
Collector A. E. Radford 28768
Collection Date 28 Aug 1957
Accession Number 15081
Image 15081.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Georgia , Habersham Co. : Lake Russell in SE corner of County.
Description Flowering clusters almost white; growing in a colony, stems reproducing from rhizomes.
Habitat Above waterline of former bed during higher water.
Reproductive State Fertile
Collector C. D. Duncan
Collection Date 04 Jul 1967
Accession Number 163676
Image 163676.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: P. Genelle & G. Fleming,
Locality USA. Mississippi , Marshall Co. : 2 mi. N of Scales Tower; Holly Springs National Forest.
Habitat Low, sandy roadside ditch below secondary hardwood forest.
Reproductive State Fertile
Collector J. D. Ray, Jr. 5172
Collection Date 28 Jul 1955
Accession Number 115334
Image 115334.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Mississippi , Hancock Co. : Near junction of Crane Creek and Wolf River.
Habitat Pond of cypress and swamp blackgum in a magnolia-beech forest.
Reproductive State Fertile
Collector C. Hermann 208
Collection Date 16 Jun 1984
Accession Number 198374
Image 198374.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Mississippi , Pearl River Co. : MS 26 at Murder Creek, ca. 10 mi. E of Poplarville.
Description Emergent herb, ca. 40 cm tall; mostly in fruit.
Habitat Edge of water.
Reproductive State Fertile
Collector David White 346
Collection Date 02 Sep 1984
Accession Number 198204
Image 198204.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Tennessee , Fentress Co. : Along TN 62 ca. 0.3 mi. W of TN 127; Clark Range.
Habitat Small farm pond.
Reproductive State Fertile
Collector V. E. McNeilus
Collection Date 25 Aug 2000
Accession Number 279003
Image 279003.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Georgia , Clarke Co. : Sandy Creek Nature Center; Athens; Trail from the bridge to the boardwalk.
Habitat Associates include Ligustrum sinense, Microstegium vimineum, Prunella vulgaris.
Reproductive State Fertile
Collector K. Francl 75
with L. Kruse, M. Morgan, E. Totin, M. Waters
Collection Date 28 Aug 2001
Accession Number 279695
Image 279695.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Louisiana , St. Tammany Par. : Simmons Creek at LA 40 bridge ca. 2 mi. W of Bush. T5S, R13E, Sec. 40.
Description Abundant; leaves and fruit floating on surface.
Habitat Creek.
Reproductive State Fertile
Collector K. A. Vincent 2645
with C.M. Allen, L. Erbe
Collection Date 06 Aug 1979
Accession Number 163839
Image 163839.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. South Carolina , Barnwell Co. : SC 3 at S Fork Edisto River; ca. 16 mi. N Barnwell.
Description Abundant.
Habitat Mud and shallow water.
Reproductive State Fertile
Collector Charles N. Horn 1870
with C. Aulbach-Smith
Collection Date 12 Jun 1987
Accession Number 205144
Image 205144.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Alabama , Escambia Co. : Ca. 5 mi. W of Barnett Crossroads, near bridge over creek. T3N, R7E, Sec. 16, S½ of NE¼.
Reproductive State Fertile
Collector G. Wilhelm 9629
Collection Date 08 Jul 1981
Accession Number 174341
Image 174341.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Alabama , Escambia Co. : Ca. 3 mi. E of Loxley, along AL 64, at the bridge 0.6 mi. W of AL 71.
Habitat Swamp.
Reproductive State Fertile
Collector G. Wilhelm 9018
with D. Ladd
Collection Date 20 May 1981
Accession Number 174339
Image 174339.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Alabama , Washington Co. : Little Creek just S of Shiloh Church along C-9; ca. 14 mi. SW of Tibbie. T3N, R4W, Sec. 35, NE¼.
Description Abundant.
Habitat Edge of water.
Reproductive State Fertile
Collector R. R. Haynes 8160
Collection Date 05 Aug 1980
Accession Number 162936
Image 162936.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Mississippi , Marshall Co. : Spring Lake Park; 1 mi. N of Waterford.
Description Common, edge of water.
Habitat Edge of water.
Reproductive State Fertile
Collector J. D. Ray, Jr.
Collection Date 12 Jul 1956
Accession Number 116346
Image 116346.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Tennessee , Morgan Co. : Brooks Farm, Rugby.
Reproductive State Fertile
Collector M. Mulvania
Collection Date 12 Jul 1930
Accession Number 281413
Image 281413.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Florida , Madison Co. : Withlacoochee River. 28° 21' 0" N 81° 49' 0" W
Habitat Woods.
Reproductive State Fertile
Collector C. F. Caudle 528
with M.L. Gilbert, J.B. Funderburg Jr., M.S. Tisdale, P. Wright, M.V. Truitt, C.B. Oakley, P.E. Moffses, E.P. Arnolds-Patron
Collection Date 19 Jun 1962
Accession Number 281415
Image 281415.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. New Jersey , Morris Co. : Along US 206, 0.5 mi. S of I-80; ca. 1.5 mi. S of Netcong. 40° 53' 56" N 74° 42' 24" W
Reproductive State
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 21 Aug 1981
Accession Number 172574
Image 172574.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Maine , Clinton Co. : Cole's Bog.
Reproductive State Fruit
Collector R. C. Bean
Collection Date 13 Aug 1909
Accession Number 10075
Image 10075.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt. - Determined By: S. R. Hill, Oct 1987
Locality USA. Rhode Island , Washington Co. : Chapman Pond, Chapman Fishing Area just E of Route 78, Westerly. 41° 22' 39" N 71° 49' 38" W
Description Occasional colonial herb.
Habitat Sandy glacial till; in mud at pond margin.
Reproductive State Fruit
Collector S. R. Hill
Collection Date 10 Aug 1987
Accession Number 204328
Image 204328.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Determination History
Sparganium americanum Nutt.
Locality USA. Maine , Washington Co. : Brook Northfield. 44° 49' 0" N 67° 34' 0" W
Reproductive State Fruit
Collector C. H. Knowlton
Collection Date 15 Aug 1931
Accession Number 21478
Image 21478.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Virginia , Fairfax Co. : Along power line on Hayfield Road just W of Old Telegraph Road.
Reproductive State Fruit
Collector T. Bradley
with Vazquez
Collection Date 30 Aug 1975
Accession Number 154125
Image 154125.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Virginia , Caroline Co. : Marcossic Creek and Route 646 NE of Gether.
Reproductive State
Collector T. Bradley
with L. Miller
Collection Date 04 Jun 1977
Accession Number 154111
Image 154111.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Rhode Island , Washington Co. : Wolf Rocks.
Habitat Small stream.
Reproductive State Fruit
Collector M. G.
Collection Date 20 Jul 1968
Accession Number 281416
Image 281416.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Rhode Island , Washington Co. : New London Turnpike, culcert (about 0.5 way).
Reproductive State Fruit
Collector M. G.
Collection Date 14 Jul 1968
Accession Number 281414
Image 281414.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Wisconsin , Sawyer Co. : Blaisdell Lake, ca. 6 mi. NNW of Loretta; SW edge of lake at boat landing. T40N, R4W, Sec. 19. 45° 52' 60" N 90° 50' 60" W
Reproductive State Fruit
Collector B. F. Hansen
Collection Date 13 Aug 1986
Accession Number 206095
Image 206095.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality Canada. Quebec St. Adolphe; comte d'Argenteuil; greves boueuses, exondees du lac St. Joseph. 45° 47' 60" N 74° 28' 0" W
Reproductive State Fruit
Collector Fr. Rolland-Germain
Collection Date 28 Sep 1953
Accession Number 9136
Image 9136.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Massachusetts , Plymouth Co. : Outlet of Indian Hd. Pond. 42° 46' 60" N 70° 58' 0" W
Reproductive State
Collector C. H. Knowlton
Collection Date 12 Sep 1909
Accession Number 21440
Image 21440.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. New Jersey Common Beer Reed; E Creek Mill Pond.
Reproductive State Fruit
Collector Collector unspecified on label
Collection Date 22 Jun 1919
Accession Number 32532
Image 32532.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. New Jersey , Bergen Co. : Mahivah.
Reproductive State Fruit
Collector L. Griscom
with F. W. Pennell
Collection Date 20 Jul 1919
Accession Number 32531
Image 32531.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality Canada. Nova Scotia , Shelburne Co. : Pug Lake near Clyde River. 45° 21' 34" N 78° 17' 22" W
Habitat Grassy swamp by lake.
Reproductive State
Collector A. R. Prince
with C. E. Atwood
Collection Date 15 Aug 1928
Accession Number 32529
Image 32529.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Determination History
Sparganium americanum Nutt.
Locality USA. New Hampshire , Coos Co. : Little Greenough Pond; Wentworth Location. 43° 52' 0" N 71° 54' 0" W
Reproductive State Fruit
Collector A. S. Pease
Collection Date 09 Aug 1950
Accession Number 35288
Image 35288.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality Canada. Western Ontario 1.5 mi. N of Sioux Lookout. 46° 55' 28" N 55° 32' 21" W
Habitat Beaver dam.
Reproductive State Fruit
Collector O. E. Jennings
with G. K. Jennings
Collection Date 28 Aug 1914
Accession Number 74174
Image 74174.jpg
Plant Atlas Link Plant Atlas Citation

Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. Virginia , Essex Co. : Route 17; NW of Route 674.
Habitat Roadside.
Reproductive State Fruit
Collector Miller
with Stanley
Collection Date 24 Jul 1976
Accession Number 128905
Image 128905.jpg
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Sparganium americanum
Family Name Typhaceae
Currently Accepted Name Sparganium americanum Nutt.
Locality USA. North Carolina , Macon Co. : On US 64 at Highlands Reservoir; ca. 2 mi. W of town of Highlands (junction highway 106).
Description Abundant.
Habitat With Nymphaea in shallow water.
Reproductive State Fruit
Collector L. J. Davenport
Collection Date 29 Jun 1978
Accession Number 151709
Image 151709.jpg
Plant Atlas Link Plant Atlas Citation