Herbarium Specimen Details

Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Charlotte Co. : Along FL 31, 7.6 mi. S of the DeSoto County line, ca. 18 mi. E of Punta Gorda. 27° 10' 60" N 81° 47' 60" W
Habitat Shallow water of roadside pool.
Reproductive State Flower
Collector J. H. Wiersema 1449
Collection Date 29 Mar 1980
Accession Number 169796
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Leon Co. : Vicinity of Tallahassee. 30° 26' 18" N 84° 16' 51" W
Reproductive State Fruit
Collector D. Laker
Collection Date 17 Jul 1966
Accession Number 89396
Image 89396.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Sumter Co. : Green Swamp, near "Devils Creek Swamp".
Habitat In water in roadside ditch.
Reproductive State Flower
Collector T. F. Rochow
Collection Date 15 Aug 1980
Accession Number 149620
Image 149620.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Santa Rosa Co. : Along FL 4, just W of the W side of bridge, ca. 3.5 mi. W of Jay. T5N, R30W, Sec. 11, S½. 30° 57' 11" N 87° 9' 5" W
Reproductive State Bud
Collector G. Wilhelm 7287
Collection Date 12 Jun 1980
Accession Number 151230
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx. - Determined By: R. K. Godfrey,
Locality USA. Florida , Leon Co. : Vicinity of Lake Talquin.
Habitat Sluggish stream.
Reproductive State Flower
Collector R. K. Godfrey 53367
with W. Reese, P. Redfearn
Collection Date 08 Jun 1955
Accession Number 3488
Image 3488.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Leon Co. : Lake Jackson; roadside park on S side of lake beside North Monroe Street (US 27) in NW sector of Tallahassee. 30° 26' 18" N 84° 16' 51" W
Description Emersed leaves with ca. 20 capillary segments.
Habitat In lake water.
Reproductive State Flower
Collector L. C. Anderson 11287
Collection Date 17 May 1988
Accession Number 201654
Image 201654.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Leon Co. : At boat landing/picnic area along US 27 at Lake Jackson, ca. 8 mi. NW of Tallahassee. T2N, R1W, Sec. 32. 30° 26' 18" N 84° 16' 51" W
Habitat Lake shore and adjacent weedy areas.
Reproductive State Flower Immature Fruit
Collector B. F. Hansen 11044
with R.P. Wunderlin
Collection Date 17 Jul 1986
Accession Number 189774
Image 189774.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Pasco Co. : Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey. T26S, R17E, Sec. 11. 28° 13' 60" N 82° 16' 60" W
Habitat In open water center of cypress [Taxodium] dome.
Reproductive State
Collector T. F. Rochow
Collection Date 12 May 1987
Accession Number 193781
Image 193781.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Florida , Charlotte Co. : Murdock. 27° 0' 46" N 82° 8' 46" W
Habitat Shallow road ditch.
Reproductive State
Collector M. Mulvania
Collection Date 25 Mar 1931
Accession Number 286958
Image 286958.JPG
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx. - Determined By: Radford,
Locality USA. South Carolina , Calhoun Co. : Mill Pond, 1.6 mi. W of junction of C-71 and US 21 on C-71, NW part of County.
Reproductive State
Collector H. E. Ahles
with J.G. Haesloop
Collection Date 03 Jul 1957
Accession Number 14487
Image 14487.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Arkansas , Fulton Co. : In Springs River ca. 0.25 mi. S of Hammoth Springs.
Reproductive State
Collector R. D. Thomas
Collection Date 31 Jul 1969
Accession Number 91083
Image 91083.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Louisiana , Claiborne Par. : Corney Lake Recreation Area, Kitsatchie National Forest, NE of Summerfield. T23N, R4W, Sec. 11.
Reproductive State
Collector D. D. Taylor
with D.C. Moore
Collection Date 23 Jul 1983
Accession Number 209846
Image 209846.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Georgia , Irwin Co. : 3.2 mi. N Ocilla junction US 319 and Almond Street, at pond disected by C-259.
Description Plants locally abundant.
Habitat Pond, nearly covering pond.
Reproductive State
Collector R. Carter
Collection Date 07 Jun 2005
Accession Number 289279
Image 289279.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Georgia , Appling Co. : 6.0 mi. ESE of Baxley.
Description Plants forming dense mat, flowering and fruiting stems emergent.
Habitat Pool of water at end of large culvert handling small creek.
Reproductive State
Collector W. H. Duncan
Collection Date 04 May 1969
Accession Number 95179
Image 95179.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Mississippi , Lamar Co. : Ca. 3.0 mi. W of Purvis. T2N, R15W, Sec. 1.
Description Abundant.
Habitat In lake.
Reproductive State
Collector K. E. Rogers
Collection Date 29 Aug 1973
Accession Number 111407
Image 111407.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx. - Determined By: S. R. Hill, Sep 1989
Locality USA. South Carolina , Sumter Co. : C-40, at Cane Savannah Creek, ca. 2.5 mi. SW of Sumter.
Description Rather frequent aquatic herb, inflorescence emergent, stems hollow, fragile.
Habitat Pond.
Reproductive State
Collector S. R. Hill
Collection Date 18 May 1989
Accession Number 204375
Image 204375.jpg
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Myriophyllum heterophyllum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum heterophyllum Michx.
Locality USA. Louisiana , Vernon Par. : Along US 171 towards DeRidder.
Description Sterile.
Habitat In 2 ft. of water.
Reproductive State
Collector G. R. Cooley
with L.J. Brass
Collection Date 01 May 1955
Accession Number 10424
Image 10424.jpg
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