Herbarium Specimen Details

Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Florida , Orange Co. : Small pond near Jim's Creek, Tosohatchie Preserve.
Reproductive State Fruit
Collector J. Popenoe 2446
Collection Date 28 May 1988
Accession Number 203036
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Florida , Suwannee Co. : Ichetucknee Springs State Park. 6 mi. NW of Fort White off of C-238; ca. 3.2 mi. SW of North Entrance on W side of river under second powerline. T6S, R15E, Sec. 23.
Description Stranded aquatic herb; leaves finely dissected with 8-10 segments; no reproductive material available.
Habitat Floodplain marsh; with Asclepias perrenis, Salix caroliniana, and Ludwigia repens.
Reproductive State
Collector B. J. Herring 887
with D. Herring
Collection Date 08 Aug 1992
Accession Number 211273
Image 211273.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. - Determined By: S. R. Hill, Apr 1988
Locality USA. Florida , Taylor Co. : End of Hickory Mound Road, S of US 98.
Description Aquatic her; inflorescence erect, aerial.
Habitat Shallow water, over limestone.
Reproductive State Flower
Collector S. R. Hill 19160
with A. Gholson, R.K. Godfrey
Collection Date 17 Apr 1988
Accession Number 199829
Image 199829.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Florida , Volusia Co. : Ca. 4 mi. E of the FL 40 and FL 415 intersection near Samsula. 29° 1' 0" N 81° 2' 60" W
Description Sepals minute, lanceolate; stigmas pinkish, fimbriate under magnification.
Habitat Ditch in longleaf pine [Pinus palustris] flatwood with planted slash pine [Pinus elliottii], Serenoa repens, Ilex glabra, Myrica, Aristida, etc.
Reproductive State Flower
Collector J. D. Ray, Jr. 10858
with C.E. Wood, C.E. Smith, R.J. Eaton
Collection Date 27 Apr 1961
Accession Number 45255
Image 45255.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. - Determined By: Wunderlin, 1979
Locality USA. Florida , Pinellas Co. : Lake Tarpon. 28° 1' 60" N 82° 34' 0" W
Description Aquatic.
Reproductive State
Collector S. A. Putnam
with E.W. Schupp, W. Courser
Collection Date 09 Nov 1973
Accession Number 114451
Image 114451.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Florida , Hillsborough Co. : Lake Saddleback, near the saddle.
Description Submersed aquatic.
Reproductive State
Collector C. G. Wright 106
Collection Date 15 Sep 1978
Accession Number 139433
Image 139433.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Georgia , Catoosa Co. : Ca. 50 ft. from mouth of Yates Spring; 6 mi. SSW of Ringgold.
Description Submerged.
Habitat In running water; partially shaded.
Reproductive State Fertile
Collector W. H. Duncan
Collection Date 18 May 1968
Accession Number 95222
Image 95222.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. South Carolina , Darlington Co. : Area of Black Creek; headwaters of Lake Prestwood, Hartsville.
Description Abundant.
Habitat Open, somewhat marshy area; growing in floating mats with Utricularia biflora.
Reproductive State Fertile
Collector C. A. Aulbach-Smith
with G. Sawyer, S. Hutto
Collection Date 22 Jul 1986
Accession Number 205116
Image 205116.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. South Carolina , Lexington Co. : 6 mi. W of Pelion; Black Creek.
Habitat Stream.
Reproductive State Fertile
Collector A. E. Radford
Collection Date 09 Jul 1957
Accession Number 14497
Image 14497.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Georgia , Meriwether Co. : At the National Fish Hatchery.
Description Aquatic; a few emergent leaves which are thing and pinnately cleft.
Habitat Submerged in water of spring fed stream; warm springs.
Reproductive State Fertile
Collector S. B. Jones
Collection Date 23 Aug 1971
Accession Number 104024
Image 104024.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Arkansas , Bradley Co. : Post Office Warren.
Habitat Shallow swamps.
Reproductive State Fertile
Elevation 150 to ft
Collector D. Demaree
Collection Date 17 Apr 1941
Accession Number 42372
Image 42372.jpg
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Myriophyllum pinnatum
Family Name Haloragaceae
Currently Accepted Name Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.
Locality USA. Mississippi , Pearl River Co. : Just E of Picayune along I-43.
Description Abundant.
Habitat Drainage canal.
Reproductive State Fertile
Collector K. E. Rogers
Collection Date 14 Mar 1974
Accession Number 116620
Image 116620.jpg
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