Herbarium Specimen Details

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: E. West,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Miami-Dade Co. : Everglades National Park. N of Joree [?]. 25° 57' 18" N 80° 44' 41" W
Reproductive State Fertile
Collector W. G. Atwater
Collection Date 18 Jul 1959
Accession Number 57378
Image 57378.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum agrostoides Spreng. - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Collier Co. : Canal S of Immokalee along FL 846. 26° 25' 10" N 81° 25' 13" W
Description Plants in large strong tufts; branches spreading; pedicels pilose-glabrate.
Reproductive State Fertile
Collector O. K. Lakela 29265
Collection Date 07 Oct 1965
Accession Number 67214
Image 67214.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Panicum agrostoides A. Spreng. - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Miami-Dade Co. : Matheson Hammock Park, forest trail. T55S, R41E, Sec. 6.
Description Leaves and sheaths deep green; midrib channeled, milky white on upper surface.
Habitat In shade in muddy part of trail.
Reproductive State Bud
Collector G. N. Avery 662
Collection Date 04 Sep 1969
Accession Number 87832
Image 87832.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1990
Locality USA. Florida , Sumter Co. : Wahoo, C-330. T20S, R21E, Sec. 29. 28° 40' 60" N 82° 10' 60" W
Reproductive State Fertile
Collector N. L. Mawhinney
Collection Date 13 Aug 1984
Accession Number 179191
Image 179191.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: Kral,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Washington Co. : Just W of Caryville. 30° 46' 24" N 85° 48' 51" W
Habitat Wet roadside ditch bordering floodplain woods.
Reproductive State Bud
Collector R. K. Godfrey 55163
with R. Kral
Collection Date 23 Sep 1956
Accession Number 36069
Image 36069.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Jackson Co. : 1 mi. E of Marianna. 30° 46' 28" N 85° 13' 37" W
Habitat Marshy shores of lake.
Reproductive State Fertile
Collector R. Kral 5913
with R.K. Godfrey
Collection Date 27 Sep 1957
Accession Number 545
Image 545.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Franklin Co. : Apalachicola National Forest. End of Forest Service Road 101, at Wright Landing on Owl Creek, just SW of Wright Lake, ca. 2.2 air mi. SW of Sumatra. T5S, R8W, Sec. 35, SE¼ of SW¼ of NE¼. 29° 59' 58" N 85° 0' 30" W
Habitat Frequently inundated bald cypress [Taxodium distichum] - tupelo [Nyssa sylvatica var. biflora] floodplain. Soils - Chowan (Thapto-Histic Fluvaquents).
Reproductive State Fertile
Elevation 6 to ft
Collector S. L. Orzell 18954
with E.L. Bridges
Collection Date 03 Nov 1991
Accession Number 227867
Image 227867.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Lake Co. : Eustis, Trout Lake Nature Center. 28° 51' 10" N 81° 41' 7" W
Reproductive State
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 01 Oct 1991
Accession Number 208987
Image 208987.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
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). 29° 18' 15" N 81° 4' 57" W
Description Culms erect to ascending.
Habitat Marshy lake shore.
Reproductive State Fertile
Collector J. M. Kunzer 1174
Collection Date 22 Oct 2005
Accession Number 241690
Image 241690.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sarasota Co. : Myakka River State Park. Along Myakka River near Power Line Road. 27° 18' 0" N 82° 16' 0" W
Description Forming large clumps.
Habitat In periodically flooded areas.
Reproductive State Fertile
Collector B. K. Holst 4971
with F. Barrington, P. Garton, A. Quagliata
Collection Date 19 Jun 1995
Accession Number 222681
Image 222681.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Bay Co. : Tyndall Air Force Base. S of US 98, just S and E of eastern end of St. Andrew Sound, at the junction of Crooked Island with mainland, ca. 1.5 air mi. WNW of Mexico Beach. T6S, R12W, Sec. 16, SW¼. 29° 57' 42" N 85° 26' 54" W
Habitat Transitions from coastal swales and dunes to flatwoods. Soils - Rutledge (Typic Humaquepts) and Psamments.
Reproductive State Fertile
Elevation 10 to 20 ft
Collector S. L. Orzell 15302
with E.L. Bridges
Collection Date 14 Sep 1990
Accession Number 214529
Image 214529.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Collier Co. : Collier-Seminole State Park. N of US 41. T51S, R27E, Sec. 26. 26° 7' 60" N 81° 28' 60" W
Habitat Wet flatwoods.
Reproductive State Fertile
Collector R. A. Hattaway
with Mears, Adams
Collection Date 27 Jan 2002
Accession Number 239865
Image 239865.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Jackson Co. : Lake Seminole, Buena Vista Landing; Chattahoochee. 30° 52' 0" N 84° 57' 0" W
Habitat Alluvial floodplain forest, with Echinochloa crusgalli, Leersia oryzoides, Berchemia scandens, Echinodorus cordifolius.
Reproductive State Bud
Collector K. Francl 267
with L. Kruse, M. Morgan, E. Totin, M. Waters
Collection Date 08 Oct 2001
Accession Number 240609
Image 240609.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: Crewz, 1978
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Manatee Co. : Along Myakka River in section 32, 1 mi. N of Myakka [River] State Park; 300 m from end of river road. 27° 19' 60" N 82° 9' 0" W
Description Tall grass from clump to 1.2 m tall.
Reproductive State Fertile
Elevation 5 to m
Collector C. H. Dodson 4906
Collection Date 21 Oct 1978
Accession Number 152393
Image 152393.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Oct 2002
Locality USA. Florida , Martin Co. : Halpatiokee Regional Park, ca. 5 mi. S of downtown Palm City; E of I-95, S of FL 76 (Kanner Highway), W of the south fork of the St. Lucie River. 27° 5' 52" N 80° 15' 0" W
Habitat Bank and shores of river.
Reproductive State Fertile
Collector S. W. Woodmansee 553
with S. Vardaman, M.H. Woodmansee
Collection Date 10 Sep 2000
Accession Number 233167
Image 233167.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Miami-Dade Co. : Near end of unimproved road W of N end of SW 207th Avenue, ca. 2 mi. N of Howard Drive (SW 136th Street), ca. 3.5 air mi. W of Krome Avenue. T55S, R38E, Sec. 9, N½ of NW¼. 25° 39' 54" N 80° 32' 21" W
Habitat Edges of tree island in rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Collector S. L. Orzell 23192
with E.L. Bridges
Collection Date 10 Sep 1994
Accession Number 239816
Image 239816.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Wakulla Co. : St. Marks Wildlife Refuge, near Oak Island. 29° 15' 0" N 82° 5' 60" W
Habitat Marsh bordering drainage canal.
Reproductive State Fertile
Collector R. K. Godfrey 56104
Collection Date 22 Sep 1957
Accession Number 547
Image 547.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Jay B. Starkey Wilderness Park. Ca. 4 mi. E of New Port Richey. T26S, R16E, Sec. 4. 28° 13' 60" N 82° 16' 60" W
Habitat Center of dry cypress [Taxodium] dome.
Reproductive State Fertile
Collector T. F. Rochow
Collection Date 08 Jul 1994
Accession Number 216317
Image 216317.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Lee Co. : Ca. 0.1 mi. S of Corkscrew Road at a point 0.1 mi. W of its junction with Alico Road, ca. 4.8 mi. E of the I-75 Corkscrew Road Exit, ca. 9 air mi. NE of Bonita Springs; SFWMD isolated wetland FP2W, Flint Pen Swamp. T46S, R26E, Sec. 22, SW¼ of SW¼. 26° 27' 5" N 81° 42' 20" W
Habitat Deeper central area of depression marsh. Soils - Copeland (Typic Argiaquolls).
Reproductive State Fertile
Elevation 17 to 19 ft
Collector E. L. Bridges 24189
with R.L. Mears
Collection Date 28 Nov 1995
Accession Number 216594
Image 216594.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Taylor Co. : 10 mi. NW of Perry. 30° 7' 3" N 83° 34' 55" W
Habitat Marshy broad ditches.
Reproductive State Fertile
Collector R. K. Godfrey 56197
Collection Date 12 Oct 1957
Accession Number 35875
Image 35875.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. 1.5 mi. (sld) NW of Morris Bridge; ca. 7 mi. E of Lutz. T27S, R20E, Sec. 29, NE¼. 28° 9' 4" N 82° 27' 41" W
Habitat Wet pine flatwoods and swamp.
Reproductive State
Collector R. P. Wunderlin 10549
Collection Date 24 Sep 1994
Accession Number 221202
Image 221202.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. condensum Nash Fernald
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Brevard Co. : North Merritt Island; in area W of weather substation B, off FL 3, S of Wilsons Corner. T21S, R36E, Sec. 35, NW¼. 27° 57' 51" N 82° 24' 54" W
Habitat Wet ground in flatwoods, grassy swale.
Reproductive State Fertile
Collector A.G. Shuey
Collection Date 15 Sep 1973
Accession Number 119759
Image 119759.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Orange Co. : Tosohatchee State Preserve. SE side of Long Bluff Road extension, ca. 0.9 mi. S of tollgate on Bee Line Expressway (FL 528), ca. 0.2 mi. E of Jim Creek, ca. 8 mi. SE of Christmas. T23S, R34E, Sec. 31, SE¼ of SW¼. 28° 26' 15" N 80° 57' 30" W
Habitat Clearing in swamp forest. Soils - Smyrna (Aeric Haplaquods).
Reproductive State Fertile
Collector E. L. Bridges 23855
with S.L. Orzell
Collection Date 24 Oct 1995
Accession Number 238960
Image 238960.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Cypress Creek Flood Detention Area and Well Field, W of I-75. 30° 41' 60" N 85° 4' 0" W
Habitat Hardwood swamp.
Reproductive State Fertile
Collector T. F. Rochow
Collection Date 11 Sep 1974
Accession Number 147912
Image 147912.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Collier Co. : W side of C-858, Golden Gate Estates area, NE of Naples. 26° 8' 31" N 81° 47' 41" W
Description Dense panicle, pedicels pilose.
Habitat Moist, nearly bare ditch bed of recently constructed road.
Reproductive State Bud
Collector O. K. Lakela 27720
Collection Date 22 Oct 1964
Accession Number 61328
Image 61328.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1989
Locality USA. Florida , Nassau Co. : 1 mi. from Callahan, FL A1A E, Mills Creek. 30° 33' 44" N 81° 49' 50" W
Description Herb.
Habitat Grounding in creek.
Reproductive State Fertile
Collector M. Hennis
Collection Date 24 Nov 1984
Accession Number 199127
Image 199127.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. 2 mi. (sld) NW of Morris Bridge; ca. 7 mi. E of Lutz. T27S, R20E, Sec. 19, SE¼. 28° 9' 4" N 82° 27' 41" W
Habitat Wet area along creek.
Reproductive State Fertile
Collector R. P. Wunderlin 10593
Collection Date 22 Oct 1994
Accession Number 221302
Image 221302.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Lake Co. : T18S, R24E, Sec. 20.
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 24 Aug 1984
Accession Number 188340
Image 188340.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. Sec. 10, NW¼ of NW¼. 28° 11' 38" N 82° 35' 30" W
Habitat Basin swamp.
Reproductive State Fertile
Collector E. M. Ferguson 848
with J.M. Kunzer
Collection Date 17 Sep 2004
Accession Number 240955
Image 240955.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : 1.25 mi. S of Morris Bridge water treatment plant.
Habitat Edge of shallow pond, with Diospyros and Juncus effusus.
Reproductive State Fertile
Collector S. DuBois
Collection Date 26 Oct 1979
Accession Number 151529
Image 151529.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hardee Co. : Ca. 2.5 mi. NW of Ona. T34S, R24E, Sec. 30, NE¼ of NW¼. 27° 28' 0" N 81° 55' 0" W
Habitat Bay swamp.
Reproductive State Fertile
Collector B. F. Hansen 12970
Collection Date 14 Nov 2003
Accession Number 240309
Image 240309.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Urochloa mutica Forssk. T. Q. Nguyen
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1997
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. Along N bank of river, W of canoe landing, near picnic pavilions. T32S, R19E, Sec. 23, N½ of SE¼ of SE¼ of SW¼. 27° 45' 45" N 82° 8' 44" W
Description Erect grass to 1.25 m high.
Habitat Bottomland forest.
Reproductive State Fertile
Collector S. Cole
with R. Owen
Collection Date 03 Dec 1994
Accession Number 217940
Image 217940.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Marion Co. : E side of Eaton Creek. T14S, R24E, Sec. 23.
Habitat River forest dominated by Acer, Fraxinus and T. [Taxodium] distichum; ground flora with Ampelopsis, Osmunda, Hydrocotyle.
Reproductive State Fertile
Collector S. T. Cooper 489
with D.L. Martin
Collection Date 23 Apr 1975
Accession Number 121217
Image 121217.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Wakulla Co. : St. Marks Wildlife Refuge.
Habitat Wet drainage ditches in pine flatwoods.
Reproductive State Fertile
Collector R. K. Godfrey 56131
Collection Date 05 Oct 1957
Accession Number 546
Image 546.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Highlands Co. : Avon Park Bombing Range. Along Kissimmee Road W of Morgan's Hole. 28° 17' 28" N 81° 24' 25" W
Reproductive State Fertile
Collector D. R. Lindsey 1081
with S. Upchurch
Collection Date 09 Oct 1981
Accession Number 167543
Image 167543.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Echinochloa crusgalli L. P. Beauv.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1995
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. Burn zone 1c NW, near marsh center. T38S, R18E, Sec. 14, NW¼ of SW¼ of NW¼ of SW¼ of NE¼.
Description Erect grass to 2 m high.
Habitat Depression marsh.
Reproductive State Bud
Collector S. Cole
Collection Date 04 Aug 1994
Accession Number 212758
Image 212758.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Upper Hillsborough Flood Detention Area near Zephyrhills. 28° 14' 1" N 82° 10' 52" W
Reproductive State Fertile
Collector T. F. Rochow
Collection Date 03 Sep 1974
Accession Number 148277
Image 148277.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Marion Co. : Along trail E of Eaton Creek and Oklawaha River, 0.5 mi. S of N section line. T13S, R24E, Sec. 27. 29° 1' 60" N 81° 55' 0" W
Description Plants over 1 m tall, rhizomatous.
Habitat Mixed swamp; understory with Toxicodendron, Vaccinium fuscatum [V. corymbosum].
Reproductive State Fertile
Collector S. T. Cooper 817
with D.L. Martin
Collection Date 18 Jul 1975
Accession Number 121008
Image 121008.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : 2500 ft. NW of the E end of Trout Creek Slough, N of Tampa. T27S, R19E, Sec. 26, SE¼. 27° 56' 51" N 82° 27' 30" W
Habitat Flooded pine flatwoods; soil of Sunniland fine sand, shallow over marl.
Reproductive State Fertile
Collector S. DuBois
Collection Date 13 Sep 1979
Accession Number 151480
Image 151480.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1983
Locality USA. Florida , Walton Co. : Ca. 4 mi. NE of Knox Hill, at Morrison Springs. T3N, R17W, Sec. 23, NE¼.
Reproductive State
Collector G. Wilhelm 9728
Collection Date 24 Nov 1981
Accession Number 168490
Image 168490.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sumter Co. : Along Little Withlacoochee River ca. 5 mi. SE of Tarrytown and 2.25 mi. E of the Sumter County line. T23S, R23E, Sec. 9, NW¼. 28° 33' 18" N 82° 3' 16" W
Habitat Cypress [Taxodium] slough.
Reproductive State Fertile
Collector G. Robinson 443
Collection Date 09 Sep 1981
Accession Number 161622
Image 161622.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , St. Lucie Co. : Bluefield Ranch Mitigation Bank site, southwestern corner of the county, ca. 6 mi. NE of Lake Okeechobee. T37S, R37E, Sec's 21, 21, 28, 29, 33. 27° 14' 38" N 80° 49' 47" W
Reproductive State Fertile
Collector W. F. Grey
Collection Date 27 Sep 2002
Accession Number 232620
Image 232620.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Marion Co. : Beneath the Oklawaha River bridge ("Eureka Mountain") along C-316, just E of Eureka. T13S, R24E, Sec. 9, NW¼ of SE¼. 29° 1' 60" N 81° 55' 0" W
Reproductive State Fertile
Collector B. F. Hansen 10451
with R.P. Wunderlin
Collection Date 24 Jul 1985
Accession Number 187407
Image 187407.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. N-S farm road, between newly acquired parcels; NE corner. 27° 28' 60" N 82° 10' 60" W
Description Grass to 0.75 m.
Habitat Ruderal.
Reproductive State Fertile
Collector J. Myers 524
Collection Date 14 Oct 1999
Accession Number 230535
Image 230535.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : St. Petersburg-South Pasco Wellfield, S of FL 54, ca. 2.5 mi. W of US 41. T26S, R18E, Sec. 33. 28° 19' 29" N 82° 20' 13" W
Habitat Edge of cypress [Taxodium] dome central pond.
Reproductive State Fertile
Collector M. Lopez
Collection Date 18 Oct 1983
Accession Number 178390
Image 178390.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Collier Co. : NE of Naples, W side of C-858. 26° 8' 31" N 81° 47' 41" W
Description Plants conspicuous for their panicle size; pedicel hairs white, numerous.
Habitat Bare soil along ditch of new road, hammock.
Reproductive State Fertile
Collector O. K. Lakela 27720
Collection Date 22 Oct 1964
Accession Number 61403
Image 61403.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Lee Co. : Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; intersection of Sanibel-Captiva Road and Tahiti Drive, 1.1 mi. SE of the W edge of Refuge property. 26° 31' 19" N 82° 11' 21" W
Habitat Disturbed roadside near freshwater marsh.
Reproductive State Fertile
Collector R. P. Wunderlin 6161
with A.N. Arcuri, B.F. Hansen
Collection Date 28 Oct 1978
Accession Number 137304
Image 137304.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Dixie Co. : 4 mi. N of Suwannee. 29° 19' 44" N 83° 8' 39" W
Habitat Sawgrass [Cladium jamaicense] marsh.
Reproductive State Fertile
Collector R. K. Godfrey 56181
Collection Date 12 Oct 1957
Accession Number 36068
Image 36068.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Charlotte Co. : 1 mi. N of the junction of FL 74 and FL 31 near Bermont. 26° 55' 60" N 81° 45' 0" W
Habitat Moist to wet roadside.
Reproductive State Bud
Collector R. P. Wunderlin 6309
with A.N. Arcuri, B.F. Hansen
Collection Date 29 Oct 1978
Accession Number 138717
Image 138717.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Lee Co. : Sanibel Island. Western Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Culms up to 1 m tall, upright to somewhat spreading.
Habitat Moist, grassy roadsides.
Reproductive State Fertile
Collector W. C. Brumbach 9310
Collection Date 15 Nov 1977
Accession Number 143135
Image 143135.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: Crewz, 1979
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Manatee Co. : Along Myakka River in section 32, 1 mi. N of Myakka [River] State Park; 300 m from end of river road. 27° 19' 60" N 82° 9' 0" W
Description Tall grass from clump to 1.2 m tall.
Reproductive State Fertile
Elevation 5 to m
Collector C. H. Dodson 4906
Collection Date 21 Oct 1978
Accession Number 145963
Image 145963.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Marion Co. : Hulls Creek, N of Lake Charles. T14S, R24E, Sec. 28.
Description Plants to 7.5 dm tall; leaf bases pale purple.
Habitat Swamp forest, with Osmunda cinnamomea, Berchemia, Polygonum.
Reproductive State Fertile
Collector S. T. Cooper 650
with D.L. Martin
Collection Date 18 Jun 1975
Accession Number 121134
Image 121134.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Levy Co. : Near Lebanon Station. T15S, R16E, Sec. 13. 29° 6' 8" N 82° 37' 53" W
Habitat Slough.
Reproductive State Bud
Collector G. R. Cooley 7140
with R.J. Eaton, J.D. Ray, Jr.
Collection Date 22 Sep 1959
Accession Number 15834
Image 15834.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Glades Co. : Rainey Slough, 15.3 mi. SW of US 27 on FL 731.
Reproductive State Fertile
Collector J. S. Godley
Collection Date 10 Oct 1976
Accession Number 126213
Image 126213.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Orange Co. : Along the Econlockhatchee River, E of Orlando. 28° 22' 60" N 81° 7' 0" W
Habitat River flood plain.
Reproductive State Bud
Collector R. P. Wunderlin 5642
Collection Date 31 Jul 1976
Accession Number 131107
Image 131107.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Manatee Co. : Wingate Creek State Preserve. T35S, R22E, Sec. 7, NW¼ of NE¼ of SE¼.
Description Erect grass to 1.5 m high.
Habitat Bottomland forest.
Reproductive State Fertile
Collector C. Becker
Collection Date 08 May 1997
Accession Number 229185
Image 229185.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Liberty Co. : Shores of the Apalachicola River, Torreya State Park. 29° 43' 32" N 84° 58' 60" W
Description Very large tight clumps.
Habitat Shallow water, heavy alluvial substrate.
Reproductive State Fertile
Collector R. K. Godfrey 68876
Collection Date 27 Sep 1969
Accession Number 91345
Image 91345.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : St. Petersburg-South Pasco Wellfield. T26S, R18E, Sec. 32. 28° 19' 29" N 82° 20' 13" W
Habitat Semi-aquatic fringe of cypress [Taxodium] dome.
Reproductive State Fertile
Collector W. D. Courser
with C. Hull
Collection Date 29 Oct 1975
Accession Number 169561
Image 169561.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hillsborough Co. : NW of Tampa, on Old Memorial Highway, ca. 1.8 mi. N from FL 580. 27° 56' 51" N 82° 27' 30" W
Description Post mature
Habitat Shallow watery depressions in open pineland with Sabal and saw palmetto [Serenoa repens].
Reproductive State Fertile
Collector O. K. Lakela 25489
Collection Date 29 Oct 1962
Accession Number 52590
Image 52590.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: R. K. Godfrey,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Dixie Co. : 2 mi. N of Suwannee. 29° 19' 44" N 83° 8' 39" W
Habitat In ca. 1 ft. of water, broad drainage ditch bordering cypress [Taxodium] swamp.
Reproductive State
Collector R. K. Godfrey 56173
Collection Date 12 Oct 1957
Accession Number 35891
Image 35891.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum agrostoides Spreng. - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Miami-Dade Co. : Everglades National Park. Taylor Slough. 25° 57' 18" N 80° 44' 41" W
Habitat In water.
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 20 Oct 1963
Accession Number 56847
Image 56847.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sarasota Co. : Ringling MacArthur Reserve, S of Myakka River State Park, E of Myakka River. 27° 18' 0" N 82° 16' 0" W
Reproductive State Fertile
Collector C. Shea
Collection Date 10 Aug 1989
Accession Number 199402
Image 199402.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hillsborough Co. : Cypress Creek, University of South Florida campus; E border of the Golf Course. 28° 0' 0" N 82° 0' 0" W
Habitat Densely wooded; overhead Taxodium, Quercus, Acer; understory of Hypoxis, Panicum, Osmunda, Thelypteris.
Reproductive State Fertile
Collector O. K. Lakela 31498
Collection Date 07 Oct 1968
Accession Number 84081
Image 84081.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : St. Petersburg-South Pasco Wellfield, S of FL 54, ca. 2.5 mi. W of US 41. T26S, R18E, Sec. 33. 28° 19' 29" N 82° 20' 13" W
Habitat In gaps in dried-out cypress [Taxodium] head.
Reproductive State Fertile
Collector M. Lopez
Collection Date 18 Oct 1983
Accession Number 178466
Image 178466.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Suwannee Co. : 6 mi. NW of Fort White off of C-238 in Ichetucknee Springs State Park; ca. 3.2 mi. SW of North Entrance under 2nd power line; W of section 3B. T6S, R15E, Sec. 23.
Description Herb; panicle branches whorled, brown.
Habitat Moist ruderal area, with Aster dumosus [Symphyotrichum dumosum] and Ambrosia artemisiifolia.
Reproductive State
Collector B. J. Herring 1035
with W.S. Judd
Collection Date 26 Oct 1992
Accession Number 210325
Image 210325.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum agrostoides Spreng. condensum Nash Fernald - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Miami-Dade Co. : Taylor Slough. 30° 4' 60" N 83° 34' 60" W
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 17 Oct 1961
Accession Number 45011
Image 45011.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hillsborough Co. : Near Trout Creek Road.
Habitat On the bank of a slough.
Reproductive State Fertile
Collector S. DuBois
Collection Date 06 Dec 1978
Accession Number 141255
Image 141255.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Broward Co. : Hillsboro Pinelands County Park. T47S, R42E, Sec. 31. 26° 39' 38" N 82° 9' 12" W
Reproductive State Fertile
Collector P. L. Howell 633
Collection Date 09 Nov 2001
Accession Number 231378
Image 231378.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. South loop of N hiking trail; N riverbank of Little Manatee River. T32S, R19E, Sec. 25, SW¼ of NW¼. 27° 29' 47" N 82° 32' 22" W
Description Grass to 0.5 m.
Habitat Floodplain forest.
Reproductive State Bud
Collector J. Myers 328
Collection Date 28 Mar 1999
Accession Number 232861
Image 232861.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sumter Co. : Along the Little Withlacoochee River, ca. 5 mi. SE of Tarrytown. T23S, R23E, Sec. 9, NW¼. 28° 33' 0" N 82° 2' 60" W
Habitat Cypress [Taxodium] slough.
Reproductive State Fertile
Collector G. Robinson 371
Collection Date 29 Sep 1981
Accession Number 161066
Image 161066.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: Skean,
Locality USA. Florida , Levy Co. : Picnic area at public boat ramp on Suwannee River adjacent to N boundary of Manatee Springs State Park, ca. 3.2 km NE of FL 320. T11S, R13E, Sec. 13, SW¼ of SW¼. 29° 19' 0" N 83° 7' 60" W
Habitat Floodplain with Taxodium distichum, Quercus lyrata, and Ulmus sp.; edge of swamp.
Reproductive State Fertile
Collector J. D. Skean, Jr. 952
Collection Date 11 Nov 1982
Accession Number 169998
Image 169998.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Gilchrist Co. : At the end of the road to Hart Springs County Park, along the Suwannee River, ca. 7 mi. N of Fanning Springs. T9S, R13E, Sec. 25, SE¼ of NE¼. 30° 22' 60" N 82° 57' 0" W
Habitat Wooded riverbank and roadside.
Reproductive State Fertile
Collector B. F. Hansen 10851
with R.P. Wunderlin, C. vanHoek
Collection Date 25 Oct 1985
Accession Number 188058
Image 188058.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Flagler Co. : At Little Haw Creek, 0.5 mi. N of the Volusia County line along FL 11; ca. 5 mi. S of Codys Corner. T14S, R29E, Sec. 23, NE¼ of SE¼. 29° 4' 60" N 81° 12' 0" W
Habitat Weedy roadside and creek bank at bridge.
Reproductive State Fertile
Collector B. F. Hansen 9754
with J. Hansen
Collection Date 27 Sep 1983
Accession Number 173938
Image 173938.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Miami-Dade Co. : SW corner of the junction of 123rd Avenue and SW 56th Street (Miller Drive). 29° 58' 4" N 82° 27' 57" W
Habitat Disturbed wet prairie.
Reproductive State Fertile
Collector R. P. Sauleda 3158
Collection Date 03 Nov 1979
Accession Number 147194
Image 147194.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. Dude Lake trails; S of wet depression. T32S, R19E, Sec. 26, SE¼ of SW¼. 27° 28' 60" N 82° 10' 60" W
Description Grass to 0.75 m.
Habitat Ruderal.
Reproductive State Fertile
Collector J. Myers 260
Collection Date 23 Dec 1998
Accession Number 230188
Image 230188.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Okeechobee Co. : Kissimmee Prairie Sanctuary. Ca. 0.65 air mi. WNW of Twelvemile Slough, ca. 6.2 air mi. NNE of the junction of FL 700A and FL 724 (Eagle Island Road), ca. 10.4 air mi. WNW of Fort Drum. T34S, R33E, Sec. 1, NE¼ of NE¼ of NW¼. 27° 33' 7" N 80° 58' 58" W
Habitat Calcareous wet prairie ecotone below dry prairie. Soils - Pompano (Typic Psammaquents).
Reproductive State Bud
Collector S. L. Orzell 25233
Collection Date 03 Oct 1997
Accession Number 235260
Image 235260.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Nov 2005
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. Disjunct southern property on Hillsborough River. T27S, R20E, Sec. 24, NW¼. 27° 55' 0" N 82° 20' 60" W
Habitat Floodplain swamp.
Reproductive State Bud
Collector A. Bishop
with C. vanHoek
Collection Date 11 Apr 2005
Accession Number 241641
Image 241641.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Jackson Co. : Lake Seminole, Lake Seminole Lodge, boat ramp; Chattahoochee. 30° 52' 0" N 84° 57' 0" W
Habitat Pond and associated bank; with Bidens bipinnata, Kyllinga brevifolia, Lycopus rubellus, Taxodium distichum.
Reproductive State Bud
Collector K. Francl 311
with L. Kruse, M. Morgan, E. Totin, M. Waters
Collection Date 08 Oct 2001
Accession Number 240657
Image 240657.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. 20 mi. NE of Tampa on US 301. T27S, R21E, Sec's 7, 8, 9. 27° 55' 0" N 82° 20' 60" W
Reproductive State Fertile
Collector A. N. Arcuri 542
Collection Date 19 Sep 1977
Accession Number 146887
Image 146887.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Junction of Hillsborough River with Morris Bridge road near Morris Bridge; S side of road, W side of river. T27S, R20E, Sec. 33. 27° 55' 0" N 82° 20' 60" W
Habitat Along banks of river in riverine forest.
Reproductive State Fertile
Collector R. P. Wunderlin 6729
with D. Rhodes, E. Withers
Collection Date 10 Feb 1979
Accession Number 140183
Image 140183.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Nassau Co. : FL A1A and Police Lodge Road, 3 mi. W of I-95.
Reproductive State Fertile
Collector N. L. Mawhinney
Collection Date 25 Sep 1984
Accession Number 181065
Image 181065.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum rigidulum Bosc ex Nees - Determined By: Crewz, May 1979
Locality USA. Florida , Collier Co. : Copeland. 25° 57' 13" N 81° 21' 21" W
Description Local; culms solitary, erect, green, ca. 1.5 m tall; spikelets purplish.
Habitat Moist grassy bottom of a roadside ditch.
Reproductive State Fertile
Collector L. J. Brass 33167
Collection Date 29 Dec 1963
Accession Number 136646
Image 136646.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Glades Co. : Hull Branch, Fisheating Creek. 27° 7' 0" N 81° 55' 60" W
Description Erect tuft of several culms ca. 1 m high; leaves erect; leaves and panicle a dark purple; pedicels pilose.
Habitat Wet sandy bottom of creek.
Reproductive State Fertile
Collector L. J. Brass 32917
Collection Date 21 Oct 1962
Accession Number 136647
Image 136647.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Flagler Co. : Along S side of FL 100, 3.4 mi. W of Bunnell. T12S, R29E, Sec. 12, SE¼ of SE¼. 29° 27' 58" N 81° 15' 28" W
Habitat Roadside ditch in pine flatwoods.
Reproductive State Fertile
Collector B. F. Hansen 6678
with R.P. Wunderlin, R.P. Sauleda, D.R. Richardson
Collection Date 12 Oct 1979
Accession Number 144420
Image 144420.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : St. Petersburg-Pasco Wellfield. T26S, R18E, Sec's 28, 32, 33. 28° 19' 29" N 82° 20' 13" W
Habitat Edge of cypress [Taxodium] dome.
Reproductive State Fertile
Collector M. Lopez
Collection Date 04 Nov 1981
Accession Number 160366
Image 160366.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sumter Co. : Jumper Creek Wildlife Management Area. Entrance road.
Reproductive State Fertile
Collector N. L. Mawhinney
Collection Date 14 Oct 1984
Accession Number 181441
Image 181441.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Pasco Co. : Cypress Creek Willfield E of Land O'Lakes. T25S, R19E. 30° 41' 60" N 85° 4' 0" W
Habitat Old road through mesic hardwood hammock with Magnolia grandiflora common in understory.
Reproductive State Fertile
Collector D. W. Crewz 1547
Collection Date 09 Apr 1979
Accession Number 138782
Image 138782.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Levy Co. : 0.3 mi. E of US 19 on C-326, just E of Gulf Hammock. T14S, R16E, Sec. 21, SE¼ of NW¼ 29° 56' 60" N 85° 12' 0" W
Habitat Floodplain forest along small creek.
Reproductive State Fertile
Collector B. F. Hansen 6061
with D.R. Richardson
Collection Date 11 Jul 1979
Accession Number 140547
Image 140547.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , DeSoto Co. : Small side channel W of the main channel of Horse Creek, ca. 1.9 mi. N of FL 70; ca. 5.7 mi. NW of Arcadia. 27° 12' 57" N 81° 51' 30" W
Habitat In standing water in semi-open floodplain forest.
Reproductive State Fertile
Collector A.G. Shuey 2123
Collection Date 31 Jul 1978
Accession Number 134205
Image 134205.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 1 mi. S of Tarpon Springs Road along powerline right-of-way. T27S, R16E, Sec. 13, SW¼ of SE¼. 29° 53' 20" N 82° 19' 57" W
Habitat Creek-bottom forest.
Reproductive State Fertile
Collector B. F. Hansen 12493
with P. Dooris
Collection Date 17 Nov 1993
Accession Number 209356
Image 209356.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: Kral,
Panicum agrostoides Spreng. - Determined By: Lakela,
Panicum agrostoides Spreng. condensum Nash Fernald - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Brevard Co. : SW shore of Lake Poinsett, 0.5 mi. N of the St. Johns River inlet.
Habitat On peat muck of broad marsh.
Reproductive State Fertile
Collector R. Kral 5333
Collection Date 30 Jul 1957
Accession Number 579
Image 579.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Columbia Co. : 6 mi. NW of Fort White off of C-238 in Ichetucknee Springs State; ca. 2 mi. S of North Entrance, S of Mill Pond Spring.
Description Tall herb; leaves flat but folded at place of attachment; glumes keeled; base of spikelet with 1 to 2 long white hairs.
Habitat Floodplain forest, with Itea virginica, Osmunda regalis [O. regalis var. spectabilis], and Eupatorium coelestinum [Conoclinium coelestinum].
Reproductive State Fertile
Collector B. J. Herring 1091
Collection Date 02 Dec 1992
Accession Number 210326
Image 210326.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Orange Co. : Rock Springs Run State Reserve, on edge of Wekiva River. 28° 46' 60" N 81° 25' 0" W
Reproductive State Fertile
Collector W. K. Taylor
Collection Date 22 Aug 1992
Accession Number 206686
Image 206686.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum dichotomiflorum Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1994
Locality USA. Florida , Manatee Co. : South Fork State Preserve. Along S bank of South Fork Creek. T33S, R21E, Sec. 7, SW¼. of SW¼.
Description Erect grass to 1.5 m high.
Habitat Bottomland forest.
Reproductive State Fertile
Collector S. Cole
with R. Owens
Collection Date 18 Sep 1993
Accession Number 210141
Image 210141.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Sporobolus domingensis Trin. Kunth
Sporobolus domingensis Trin. Kunth - Determined By: S. L. Hatch, Nov 1983
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Nov 2002
Locality USA. Florida , Lee Co. : Central Sanibel [Island]. 26° 26' 56" N 82° 1' 20" W
Description Plants tufted, diffuse.
Habitat Dry soil in waste places.
Reproductive State Fertile
Collector W. C. Brumbach 8471
Collection Date 23 Oct 1973
Accession Number 130925
Image 130925.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Washington Co. : Rock Hill TNC Presserve. N of unnamed unimproved road, ca. 0.2 mi. E of FL 273, ca. 3.4 mi. SE of downtown Chipley. T4N, R13W, Sec. 14, SW¼ of SE¼ of SE¼. 30° 44' 31" N 85° 30' 10" W
Habitat Disturbed shallow natural depression pond. Soils - Lynchburg (Aeric Paleaquults).
Reproductive State Fertile
Elevation 170 to ft
Collector S. L. Orzell 15411
with E.L. Bridges
Collection Date 16 Sep 1990
Accession Number 214495
Image 214495.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Orange Co. : Ranch house road, Tosohatchee State Reserve, near Christmas. 28° 32' 11" N 81° 1' 3" W
Habitat Wet roadside in pine flatwoods.
Reproductive State Fertile
Collector W. K. Taylor
Collection Date 17 Sep 1992
Accession Number 206689
Image 206689.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Sporobolus domingensis Trin. Kunth
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Pasco Co. : FL 54, W of its junction with C-587.
Habitat Roadside, wet.
Reproductive State Fertile
Collector P. Genelle 2320
with G. Fleming
Collection Date 22 Sep 1976
Accession Number 124752
Image 124752.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Sporobolus floridanus Chapm.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hernando Co. : FL 50, 2 mi. W of the Sumter County line. 28° 41' 60" N 82° 4' 60" W
Habitat Ditch, roots submerged.
Reproductive State Fertile
Collector P. Genelle 23213
with G. Fleming
Collection Date 18 Sep 1976
Accession Number 124979
Image 124979.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum condensum Nash - Determined By: Lakela,
Panicum agrostoides Spreng. condensum Nash Fernald - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Collier Co. : Ca. 3.5 mi. NW of Royal Palm Hammock off FL 41. 28° 52' 60" N 82° 4' 60" W
Description Spikelets 2 mm long.
Habitat Wet canal side; weedy area along raodside between grassy berm and irrigation canal.
Reproductive State Fertile
Collector G. R. Cooley 8997
with R.J. Eaton, O. Lakela
Collection Date 09 Oct 1962
Accession Number 53561
Image 53561.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: R. K. Godfrey,
Panicum agrostoides Spreng. condensum Nash Fernald - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Dixie Co. : Suwannee. 29° 19' 44" N 83° 8' 39" W
Habitat On hummocks, swamp clearing.
Reproductive State Fertile
Collector R. K. Godfrey 56037
Collection Date 05 Sep 1957
Accession Number 578
Image 578.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: E. West,
Panicum agrostoides Spreng. condensum Nash Fernald - Determined By: Lakela,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hendry Co. : Devil's Garden.
Reproductive State Fertile
Collector W. G. Atwater
Collection Date 31 Aug 1958
Accession Number 57344
Image 57344.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Okeechobee Co. : Lake Okeechobee public access point at Nubbin Slough, ca. 4.5 mi. (sld) SE of Okeechobee. T38S, R36E, Sec. 6, NW¼ of SE¼. 27° 14' 38" N 80° 49' 47" W
Habitat Weedy area along lakeshore.
Reproductive State Fertile
Collector B. F. Hansen 11279
with R.P. Wunderlin, K. Kuhlman
Collection Date 25 Sep 1986
Accession Number 191575
Image 191575.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: E. West,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Citrus Co. : Near main boil, at the start of the Chassahowitzka River. T20S, R17E, Sec. 26. 28° 41' 60" N 82° 34' 0" W
Habitat Along edge of moist hammock.
Reproductive State Fertile
Collector R. R. Smith 736
with A. Will, Vinten
Collection Date s.d.
Accession Number 57249
Image 57249.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Levy Co. : E side of US 19, 2.0 mi. N of the Citrus County line; 8.2 mi. S of the junction with FL 121. 28° 52' 0" N 82° 27' 0" W
Reproductive State Fertile
Collector J. Beckner 2673
Collection Date 12 Sep 1984
Accession Number 181358
Image 181358.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pinellas Co. : Clearwater Sewage Treatment Plant, FL 580; NW of plant (Magnolia Creek). 27° 57' 54" N 82° 54' 40" W
Habitat Cypress [Taxodium] bog.
Reproductive State Bud
Collector G. Fleming 4174
Collection Date 13 Nov 1988
Accession Number 198619
Image 198619.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 2004
Locality USA. Florida , Okeechobee Co. : Kissimmee Prairie, near main entrance to area. 28° 17' 28" N 81° 24' 25" W
Habitat Burned area.
Reproductive State Fertile
Collector W. K. Taylor
Collection Date 07 May 2003
Accession Number 236973
Image 236973.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Oct 2006
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. North loop of N hiking trail; edge of tributary, E of Myrica cerifera stand. T32S, R19E, Sec. 24, SE¼ of SE¼. 27° 51' 34" N 82° 5' 7" W
Description Grass to 0.6 m.
Habitat Baygall.
Reproductive State Bud
Collector J. Myers 442
with C. Myers
Collection Date 15 Aug 1999
Accession Number 230855
Image 230855.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond - Determined By: J.R. Campbell, 26-Jul-2017
Determination History
Panicum rhizomatum Hitchc. & Chase
Panicum anceps Michx. - Determined By: Wunderlin, 1983
Locality USA. Florida , Escambia Co. : In Pensacola, along Scenic Highway, between Gull Point and Gaberonne. 30° 24' 33" N 87° 12' 51" W
Reproductive State Fertile
Collector G. Wilhelm 10230
Collection Date 02 Jun 1982
Accession Number 171457
Image 171457.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area; Buck Island. 28° 0' 0" N 82° 0' 0" W
Habitat Sand pine [Pinus clausa] scrub.
Reproductive State Fertile
Collector R. P. Wunderlin 6405
with D.R. Richardson, B. Williamson
Collection Date 20 Sep 1978
Accession Number 134327
Image 134327.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum tenerum Beyr. ex Trin.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Jan 2008
Locality USA. Florida , Osceola Co. : Just E of Cemetery Road, 1.6 mi. N of Crabgrass Road, Bull Creek Wildlife Management Area, 16 mi. W of I-95, 6 mi. E of the US 441 and US 192 intersection. T27S, R34E, Sec. 31.
Habitat Large isolated wetland.
Reproductive State Fertile
Collector C. Slaughter 15984
Collection Date 26 Sep 2007
Accession Number 244642
Image 244642.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Volusia Co. : S of Nine Mile Point Road, 2.3 mi. W of FL 17 and Volusia Avenue, ca. 9 mi. S of the Putnam County line. T14S, R28E, Sec. 19. 29° 4' 60" N 81° 12' 0" W
Habitat Road cut next to pine flatwoods and hardwood swamp.
Reproductive State Fertile
Collector C. Slaughter 15109
with J.E. Meeks
Collection Date 25 Oct 2006
Accession Number 245028
Image 245028.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Polk Co. : Colt Creek State Park. Ca. 4.5 km SSE of the FL 471 bridge over the Withlacoochee River, ca. 3.9 km NNE of the junction of FL 471 and US 98. 28° 16' 33" N 82° 1' 54" W
Habitat Small, mixed conifer/hardwood slough.
Reproductive State Fruit
Collector J. M. Kunzer 2581
with G. Dauphin, C. Eckert
Collection Date 26 Sep 2008
Accession Number 247539
Image 247539.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Lee Co. : S side of Griffin Raod, just S of entrance to Pinewood Lakes in Gateway, ca. 0.5 mi. E of the junction with Gateway Boulevard, ca. 9 mi. SE of downtown Fort Myers. T45S, R26E, Sec. 8, SW¼ of SW¼. 26° 34' 12" N 81° 44' 27" W
Habitat Herbaceous-dominated flatwoods depression pond. Soils - Felda (Arenic Ochraqualfs).
Reproductive State Fertile
Collector S. L. Orzell 22521
with E.L. Bridges
Collection Date 28 Oct 1993
Accession Number 248199
Image 248199.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve (Southwest Florida Water Management District property), ca. 900 ha on W side of Peace River, ca. 4.5 km NE of the junction of I-75 and Kings Highway (C-769); tributary of Deep Creek.. 27° 2' 0" N 82° 0' 0" W
Habitat Floodplain forest.
Reproductive State Fertile
Collector A. R. Franck 974
Collection Date 29 Sep 2008
Accession Number 249161
Image 249161.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. 28° 11' 38" N 82° 35' 30" W
Habitat Basin swamp.
Reproductive State Fertile
Collector E. M. Ferguson 439
with D. Coleman
Collection Date 29 Sep 2003
Accession Number 249932
Image 249932.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R16E, Sec. 17, SW¼ of NE¼. 28° 11' 38" N 82° 35' 30" W
Habitat Basin swamp.
Reproductive State Fertile
Collector E. M. Ferguson 490
with J.M. Kunzer
Collection Date 24 Oct 2003
Accession Number 251242
Image 251242.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 1 km ESE of the junction of US 27 and 3rd Street, Palmdale. T41S, R30E, Sec.3, SW¼ of NW¼. 26° 56' 11" N 81° 18' 31" W
Habitat Floodplain swamp.
Reproductive State Fertile
Collector A. R. Franck 1471
Collection Date 28 Sep 2009
Accession Number 251399
Image 251399.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Flagler Co. : Bulow Creek State Park. Ca. 50 m W of Bulow Trail, ca. 150 m S of N terminus of the trail. 29° 25' 57" N 81° 8' 36" W
Description Culms erect.
Habitat Low area of mesic hammock.
Reproductive State Fertile
Collector J. M. Kunzer 863
with M. Kunzer
Collection Date 16 Dec 2004
Accession Number 253433
Image 253433.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 0.7 km E of C-731, 3.6 km S of the Highlands County line. T40S, R29E, Sec. 18, SE¼ of NE¼. 27° 22' 0" N 81° 20' 60" W
Habitat Hydric hammock.
Reproductive State Fertile
Collector A. R. Franck 1706
Collection Date 10 Dec 2009
Accession Number 253550
Image 253550.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum tenerum Beyr. ex Trin.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Apr 2010
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. SE side of South Boulevard, at the dead end of Utes Road. T32S, R30E, Sec. 31, SE¼ of NE¼.
Habitat Moist hammock edges.
Reproductive State Fertile
Collector C. vanHoek 990
with B. Wargo
Collection Date 14 Nov 1997
Accession Number 250624
Image 250624.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Calhoun Co. : Little New York; FL 167, ca. 2 km NE of the Bay County line. 30° 32' 41" N 85° 22' 16" W
Description Glabrous herb to 90 cm; leaf tip margins scabrous.
Habitat Roadside ditch with occasional water.
Reproductive State Fertile
Collector T. MacClendon 1035
with K. MacClendon
Collection Date 22 Jul 2010
Accession Number 255207
Image 255207.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sarasota Co. : Deer Prairie Creek Preserve. Jordyn Parcel; N parcel limit 4.5 mi. E of the intersection of South Moon Drive and Border Road; I-75 borders to the S. 27° 6' 8" N 82° 15' 54" W
Description Herb.
Habitat Mesic hammock.
Reproductive State Fertile
Elevation 5 to 7 m
Collector L. B. Birch 312
with L. Amos, B.K. Holst
Collection Date 06 Aug 2009
Accession Number 255809
Image 255809.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hendry Co. : Okaloacoochee Slough State Forest. 9.1 km E of FL 29, 1.2 km N of C-832, along Oil Well Pad Road. 26° 36' 45" N 81° 20' 42" W
Habitat Ditch and edge of slough marsh.
Reproductive State Fertile
Collector A. R. Franck 2354
Collection Date 09 Oct 2010
Accession Number 256036
Image 256036.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management Distict property); 2.1 km W of US 17, 0.25 km S of Royal Palm Drive. 26° 59' 50" N 81° 58' 48" W
Habitat Edge of hydric hammock and powerline right-of-way.
Reproductive State Fertile
Collector A. R. Franck 2392
Collection Date 30 Oct 2010
Accession Number 256161
Image 256161.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum dichotomiflorum Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Mar 2011
Locality USA. Florida , Brevard Co. : Kennedy Space Center. Merritt Island National Wildlife Refuge; N of Happy Creek Road, E of FL 3.
Habitat Swale marsh.
Reproductive State Fertile
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 28 Sep 2010
Accession Number 257598
Image 257598.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Mar 2011
Locality USA. Florida , Brevard Co. : Kennedy Space Center. Merritt Island National Wildlife Refuge; N of Happy Creek Road, E of FL 3.
Habitat Swale marsh.
Reproductive State Fertile
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 07 Oct 2010
Accession Number 257600
Image 257600.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum anceps Michx.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, Mar 2011
Locality USA. Florida , Brevard Co. : Cape Canaveral Air Force Station. N of Camera Road B, E of Pier Road. 28° 27' 4" N 80° 32' 14" W
Habitat Borrow pond.
Reproductive State Fertile
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 19 Nov 2010
Accession Number 257636
Image 257636.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Osceola Co. : Reedy Creek Swamp 28° 6' 42" N 81° 23' 10" W
Habitat Disturbed clearing through swamp, with Panicum dichotomiflorum, Echinochloa muricata, and Thalia geniculata.
Reproductive State Fertile
Collector S. E. Green 52
with M. Green
Collection Date 30 Sep 2010
Accession Number 257818
Image 257818.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. North entrance.
Habitat Wet flatwoods.
Reproductive State Fertile
Collector R. O. Woodbury
with R. Roberts
Collection Date Sep 1988
Accession Number 257778
Image 257778.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. A few yd. S of Fort Foster. T27S, R21E, Sec. 9. 27° 55' 0" N 82° 20' 60" W
Habitat Depression marsh.
Reproductive State Fertile
Collector C. vanHoek
with G. Parsons
Collection Date 23 Oct 2008
Accession Number 259094
Image 259094.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Brevard Co. : Merritt Island National Wildlife Refuge. Kennedy Space Center; S of Ransom Road, ca. 540 m E of FL 3..
Habitat Hardwood swale cut for restoration.
Reproductive State Fertile
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 29 Aug 2011
Accession Number 262282
Image 262282.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Levy Co. : Manatee Springs State Park. Along Suwannee River, N of spring. 29° 19' 0" N 83° 7' 60" W
Habitat Floodplain swamp.
Reproductive State Fertile
Collector K. Gulledge 120
with E. Richter
Collection Date 15 Sep 1996
Accession Number 264019
Image 264019.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Indian River Co. : 74th Avenue at FL 60, Vero Beach. 27° 38' 25" N 80° 28' 47" W
Habitat Vacant lot with Schinus and Sabal palmetto.
Reproductive State Fertile
Collector S. Myers 684
Collection Date 02 Sep 2012
Accession Number 265369
Image 265369.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Union Co. : FL 121, Lake Butler. 30° 1' 43" N 82° 19' 10" W
Habitat Taxodium swamp.
Reproductive State Fertile
Collector S. Myers 677
Collection Date 01 Sep 2012
Accession Number 265399
Image 265399.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Hillsborough Co. : Lower Green Swamp Preserve. Ca. 1.5 mi. NNW of the Knights Griffin Road bridge over Itchepackesassa Creek, ca. 4 mi. WSW of the junction of Deeson Road and C-35Alt. T27S, R22E, Sec. 26. 28° 4' 0" N 82° 7' 60" W
Habitat Flatwoods depression.
Reproductive State Fertile
Collector R. Chicone 934
Collection Date 01 Nov 2012
Accession Number 270938
Image 270938.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Broward Co. : Fern Forest Nature Center, just E of Margate Estates. T49S, R42E, Sec. 5, 6. 26° 14' 40" N 80° 12' 23" W
Habitat In opening of canopy of Taxodium distichum; with Acrostichum danaeifolium.
Reproductive State Fertile
Collector P. L. Howell 1235
Collection Date 16 Sep 2013
Accession Number 271109
Image 271109.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Lafayette Co. : 1.1 km E of FL 51, 0.7 km N of the Dixie County line. 29° 49' 44" N 83° 18' 11" W
Habitat Marsh along Cyrilla shrubland.
Reproductive State Fertile
Collector A. R. Franck 3520
with P.J. Simoes
Collection Date 27 Sep 2014
Accession Number 276165
Image 276165.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Sarasota Co. : Walton Ranch Preserve. N of North Port; the SW entrance to the ranch is 2.3 km N of I-75, where Choctaw Boulevard ends (Choctaw Boulevard is a continuation of Toledo Blade Boulevard). 27° 7' 52" N 82° 7' 58" W
Description Herb 1 m tall.
Habitat Depression marsh.
Reproductive State Fertile
Elevation 5 to 7 m
Collector L. B. Birch 690
with Y. Drndar, B.K. Holst, D. Troxell
Collection Date 14 Oct 2011
Accession Number 277465
Image 277465.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Volusia Co. : Kennedy Space Center. Canaveral National Seashore; Merritt Island National Wildlife Refuge; ca. 1.5 km E of FL 3. 28° 28' 16" N 80° 32' 14" W
Habitat Hardwood swale, cut and burned for restoration.
Reproductive State Fertile
Collector P. A. Schmalzer
with T.J. Kozusko
Collection Date 22 Aug 2012
Accession Number 279850
Image 279850.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Brevard Co. : Kennedy Space Center. Merritt Island National Wildlife Refuge; S of camera pad.
Habitat Hardwood swale cut for restoration.
Reproductive State Fertile
Collector P. A. Schmalzer
with T.J. Kozusko
Collection Date 07 Sep 2012
Accession Number 279862
Image 279862.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees
Locality USA. Georgia , Chatham Co. : 5 mi. W of Bamboo Farm on GA 204.
Habitat Flatwoods.
Reproductive State
Collector G. R. Swank 1152
Collection Date 15 Oct 1960
Accession Number 136644
Image 136644.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Louisiana , Claiborne Par. : Along LA and NW railroad, ca. 2.5 mi. NW of Homer on Claiborne Parish Road 10.
Description Frequent.
Habitat In disturbed area.
Reproductive State
Collector C. M. Allen 8430
with K. Vincent
Collection Date 19 Aug 1978
Accession Number 138239
Image 138239.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. agrostoides - Determined By: S. R. Hill, Oct 1987
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1989
Locality USA. South Carolina , Pickens Co. : Lake Hartwell at Twin Lakes boat ramp, SW of Clemson.
Description Abundant; inflorescence reddish.
Habitat Sandy clay, at high water mark.
Reproductive State
Collector S. R. Hill 18898
Collection Date 26 Sep 1987
Accession Number 199525
Image 199525.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees
Locality USA. South Carolina , Jasper Co. : Savannah National Wildlife Refuge, Onslow Island.
Habitat Edge of peltandra marsh.
Reproductive State
Collector G. R. Swank 594
Collection Date 10 Oct 1959
Accession Number 136643
Image 136643.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Georgia , Chatham Co. : Williamson Avenue.
Habitat Playground, low ground.
Reproductive State
Collector G. R. Swank 262
Collection Date 07 Sep 1959
Accession Number 136610
Image 136610.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash - Determined By: H. L. Blomq.,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. South Carolina , Abbeville Co. : Near Savannah River, 2.8 mi. SW of Celhoun Falls.
Habitat Alluvial woods.
Reproductive State
Collector A. E. Radford 30745
Collection Date 13 Oct 1957
Accession Number 38675
Image 38675.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Louisiana , Beauregard Par. : 0.9 mi. W on Fish Hole Loop from its junction with LA 389 (S of Merryville) to a fork; N 0.7 mi.
Habitat Mesic bottomland hardwood forest with sandy clay soil; associates: Carpinus, water oak, hickory, sweetgum, Solanum and Quercus.
Reproductive State
Collector J. K. Wipff 1465
with S. Jones, G. Jones
Collection Date 18 Aug 1989
Accession Number 213790
Image 213790.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1994
Locality USA. Georgia , Lee Co. : Near Leesburg.
Habitat Margin of pond in pine barrens.
Reproductive State
Collector A. H. Curtiss 6888
Collection Date 29 Aug 1901
Accession Number 282617
Image 282617.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Georgia , Clarke Co. : GA 10 (perimeter loop) on E side of highway, 0.5 mi. before Winder exit, Athens.
Habitat Alluvial floodplain forest; associates: Ulmus americana, Styrax americana, Gratiola viscidula.
Reproductive State
Collector K. Francl 13
with L. Kruse, M. Morgan, E. Totin, M. Waters.
Collection Date 21 Aug 2001
Accession Number 256898
Image 256898.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1994
Locality USA. Georgia , Lee Co. : Near Leesburg.
Habitat Swampy places in pine barrens.
Reproductive State
Collector A. H. Curtiss 6890
Collection Date 29 Aug 1901
Accession Number 209605
Image 209605.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Louisiana , Jackson Par. : Along both sides of LA 4 at Caney Creek (area cleared for Caney Lake), about 2.4 mi. NE of Weston. T15N, R2W, Secs. 21 and 28.
Reproductive State
Collector D. D. Taylor 2214
with R. D. Thomas, P. Laird.
Collection Date 30 Sep 1982
Accession Number 218385
Image 218385.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Georgia , Hall Co. : Lake Lanier, 2 mi. N of Gainesville on GA 129, Near Three Bears Lodge.
Habitat Shore.
Reproductive State
Collector J. R. Manhart 160
Collection Date 08 Sep 1980
Accession Number 197588
Image 197588.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Panicum rigidulum Bosc ex Nees pubescens Vasey Lelong - Determined By: Lelong, 1985
Locality USA. Georgia , Liberty Co. : St. Catherines Island, N end of island, N of housing compound.
Habitat Marshy soil near crane pen.
Reproductive State
Collector C. Moore 608
with S. B. Jones and Aquatics class.
Collection Date 25 Oct 1985
Accession Number 197822
Image 197822.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Georgia , McIntosh Co. : Sapelo Island about 1 mi. NW of S tip of Blackbeard Island.
Description Culms and leaves tiffly erect to 160 cm tall.
Habitat Low area, sandy soil, open pine woods.
Reproductive State
Collector W. H. Duncan 20680
Collection Date 18 Oct 1956
Accession Number 8417
Image 8417.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: Swallen,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Mississippi , Tishomingo Co. : 20 min NW of Iuka, Jack Sharp Place.
Habitat Mature red-gum-tupelo-bottomland oak wood.
Reproductive State
Collector J. D. Ray, Jr. 7598
Collection Date 08 Aug 1956
Accession Number 16674
Image 16674.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. - Determined By: H. L. Blomq.,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. North Carolina , Alamance Co. : 5.5 mi. SW of Swepsonville and 3.5 mi. SE of Bellemont.
Habitat Field.
Reproductive State
Collector G. S. Ramseur 2230
with A. E. Hammond.
Collection Date 29 Sep 1956
Accession Number 38690
Image 38690.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng. condensum Nash Fernald
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. North Carolina , Camden Co. : E side of Pasquotank River on US 158; E of Elizabeth City.
Habitat Marsh.
Reproductive State
Collector A. E. Radford 11535
with J. R. Bozeman.
Collection Date 26 Sep 1967
Accession Number 82222
Image 82222.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. North Carolina , New Hanover Co. : Near Wilmington.
Description Culms erect.
Habitat Margin of Zizania swamp, growing in shallow water.
Reproductive State
Collector A. S. Hitchcock 48
Collection Date 30 Aug 1905
Accession Number 39361
Image 39361.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: H. L. Blomq.,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. North Carolina , Camden Co. : 1.1 mi. E of Elizabeth City on US 158.
Habitat Marsh.
Reproductive State
Collector H. E. Ahles 51364
with J. A. Duke.
Collection Date 15 Oct 1958
Accession Number 38682
Image 38682.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: Van Schaack,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. North Carolina , Robeson Co. : Atlantic Coastal Plain, 3 mi. SE of Lumberton, on US 74.
Description Common.
Habitat Wet, open grass-sedge savanna with a few scattered Pinus taeda, and with Rhynchospora spp., Juncus spp., Lobelia, Ludwigia, Lachnathus tinctoria, Eriocaulon, Xyris, and Pluchea.
Reproductive State
Elevation 90 to ft
Collector H. H. Iltis 4106
Collection Date 22 Aug 1949
Accession Number 20510
Image 20510.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. South Carolina , Orangeburg Co. : Orangeburg.
Habitat Wet sandy open ground.
Reproductive State
Collector A. S. Hitchcock 49
Collection Date 15 Aug 1905
Accession Number 39360
Image 39360.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum longifolium Torr.
Panicum rigidulum Bosc ex Nees
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. N side of park.
Habitat Wet woods and ditches.
Reproductive State Fertile
Collector R. O. Woodbury
with R. Roberts
Collection Date Aug 1988
Accession Number 283068
Image 283068.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum agrostoides Spreng.
Locality USA. Tennessee , Blount Co. : Cades Cove, Olivers Meadow.
Habitat Wet meadows, ponds, swamps and marshes.
Reproductive State Fertile
Elevation 1800 to ft
Collector M. H. Berry
Collection Date 02 Aug 1948
Accession Number 288652
Image 288652.JPG
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality Jamaica. Cornwall Co. , St. Elizabeth Par. : Black River Swamp, near the town of Black River.
Description Culms erect.
Habitat Growing in water 0.5 m deep.
Reproductive State Fertile
Collector A. S. Hitchcock
Collection Date 22 Oct 1912
Accession Number 39362
Image 39362.JPG
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Locality USA. Florida , Hillsborough Co. : Double Branch Bay Preserve. 28° 0' 47" N 82° 36' 54" W
Habitat Coastal flatwoods.
Reproductive State Fertile
Collector J. R. Campbell
with S. Dickman
Collection Date 03 Jul 2017
Accession Number 295859
Image 295859.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Locality USA. Florida , Hillsborough Co. : Cypress Creek Preserve. 28° 8' 18" N 82° 23' 9" W
Habitat Flatwoods - cypress [Taxodium] dome ecotone.
Reproductive State Fertile
Collector J. R. Campbell
with S. Dickman
Collection Date 10 Oct 2016
Accession Number 295852
Image 295852.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. New Hampshire , Hillsborough Co. : Pelham. 42° 44' 4" N 71° 19' 28" W
Habitat Meadow.
Reproductive State Fertile
Collector C. H. Knowlton
Collection Date 13 Sep 1902
Accession Number 21858
Image 21858.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Virginia , Princess Anne Co. : Pungo Ferry.
Habitat Border of brackish marsh.
Reproductive State Fertile
Collector M. L. Fernald
with L. Griscom
Collection Date 22 Sep 1933
Accession Number 31664
Image 31664.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. New Jersey , Hunterdon Co. : Lambertville, along Delware River. 40° 21' 57" N 74° 56' 35" W
Reproductive State Fertile
Collector H. L. Fisher
Collection Date 25 Aug 1914
Accession Number 38850
Image 38850.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1982
Locality USA. Missouri , Christian Co. : 1.5 mi. NE of Logan. 37° 0' 0" N 93° 35' 60" W
Description Purplish spikelets less than 2 mm long.
Habitat Sandy open ground along small stream.
Reproductive State Flower
Collector E. J. Palmer
Collection Date 01 Sep 1955
Accession Number 163111
Image 163111.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees D. LeBlanc
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Rhode Island , Providence Co. : Little Benedict Pond, Crawston, Providence. 41° 48' 27" N 71° 23' 56" W
Reproductive State Fertile
Collector J. F. Collins
Collection Date 08 Sep 1900
Accession Number 45973
Image 45973.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Missouri , Webster Co. : Cedar Gap Quadrangle; Wilderness Cherty Fragipan Soils. T28N, R13W, Sec. 16 SW¼. 36° 47' 20" N 91° 11' 31" W
Description Common.
Habitat Prairie swale; sedge meadow.
Reproductive State Flower
Elevation 1650 to ft
Collector R. L. Thompson
Collection Date 06 Aug 1975
Accession Number 217338
Image 217338.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: S. R. Hill, Oct 1998
Locality USA. Illinois , Jackson Co. : Murphysboro, 20th Street at bridge over Big Muddy River, road right-of-way. T9S, R2W, Sec. 8 NW¼ SE¼ NW¼ SE¼. 37° 45' 52" N 89° 20' 6" W
Description Occasional.
Habitat Disturbed alluvial soil; on levee, wet meadow with Cephalanthus occidentalis.
Reproductive State Fertile
Collector S. R. Hill
with S.E. Dees, J. Coady
Collection Date 23 Jul 1998
Accession Number 283704
Image 283704.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Oklahoma , McCurtain Co. : In Beavers Bend Park, 6 mi. N and 2 mi. E of Brocken Bow.
Habitat Moist area.
Reproductive State Flower
Collector L. Ball
Collection Date 23 Sep 1962
Accession Number 52355
Image 52355.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1992
Locality USA. Connecticut , New London Co. : Latimer Point, Latimer Point Road, S of route 1, Stonington; along railroad tracks; SE corner of crossing. 41° 20' 1" N 71° 54' 41" W
Description Inflorescence tinted reddish; local.
Habitat In wet area; sandy soil.
Reproductive State Fertile
Collector S. R. Hill
Collection Date 05 Aug 1991
Accession Number 203969
Image 203969.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond - Determined By: B. F. Hansen, Nov 2016
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: S. R. Hill, 2001
Locality USA. Illinois , Union Co. : IL 3 (FAP 312), E side N of silos near residence, just N of Davis Road (095N), S of Reynoldsville, 5 mi. N of East Cape Girardeau Road (IL 146); Mississippi River Floodplain; McClure 7.5 minute USGS quadrangle. T13S, R3W, Sec. 26 NE¼ SE¼. 37° 21' 10" N 88° 24' 5" W
Description Locally common perennial grass in multi-stemmed clumps, 0.5-1 m tall; spikelets often tinted dull reddish purple.
Habitat Near water; disturbed wet alluvial sandy silt (mud); sometimes shallow water; cleared floodplain forest (wet meadow), full sun, dominated by saplings of Acer negundo, Acer saccharinum, Celtis laevigata, Cephalanthus occidentalis, with Polygnum spp., Ammannia coccinea, Echinodorus berteroi, Paspalum pubiflorum var. glabrum.
Reproductive State Fertile
Elevation 340 to ft
Collector S. R. Hill
with J.A. Koontz
Collection Date 28 Aug 2001
Accession Number 288278
Image 288278.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash - Determined By: Kral,
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Virginia , Princess Anne Co. : Back Bay Federal Refuge.
Habitat Wet sandy peat of broad marsh.
Reproductive State Fertile
Collector R. Kral
Collection Date 08 Oct 1961
Accession Number 43385
Image 43385.jpg
Plant Atlas Link Plant Atlas Citation

Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Maryland Hyattsville.
Reproductive State Fertile
Collector P. Dowell
Collection Date 09 Aug 1902
Accession Number 31291
Image 31291.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Kentucky , Harlan Co. : Near Poor Fork Post Office.
Reproductive State Fertile
Collector T. H. Kearney, Jr.
Collection Date Aug 1893
Accession Number 31293
Image 31293.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum stipitatum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Virginia , Fairfax Co. : Hunting Circle, near Alexandria.
Reproductive State Fertile
Collector P. Dowell
Collection Date 28 Aug 1904
Accession Number 31292
Image 31292.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum condensum Nash
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. New Jersey , Cape May Co. : Cape May. 38° 56' 19" N 74° 56' 31" W
Habitat Moist hollow.
Reproductive State Fertile
Collector L. Griscom
Collection Date 21 Sep 1919
Accession Number 31663
Image 31663.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Virginia , Bland Co. : Along Wolf Creek, ca. 1.5 mi. N of Bastian.
Habitat Low marshy ground.
Reproductive State Fertile
Elevation 3150 to ft
Collector T. F. Wieboldt
with C.E. Stevens
Collection Date 10 Sep 1978
Accession Number 184348
Image 184348.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: B. F. Hansen, 1981
Locality USA. Massachusetts , Hampshire Co. : City of Northampton; on the W side of the intersection of Ryan and Florence Roads. 42° 19' 30" N 72° 38' 28" W
Habitat Old, unused gravel pit.
Reproductive State Fertile
Collector D. E. Boufford
with H.E. Ahles
Collection Date 01 Aug 1979
Accession Number 154871
Image 154871.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees
Locality USA. Texas , Smith Co. : Along highway 2908, 0.25 mi. E of junction with TX 271, just S of Harris Creek; ca. 11 mi. N of Tyler. 32° 21' 5" N 95° 18' 4" W
Reproductive State Flower
Collector R. P. Sauleda
with D.K. Sauleda
Collection Date 12 Sep 1981
Accession Number 167070
Image 167070.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Determination History
Panicum rigidulum Bosc ex Nees - Determined By: S. R. Hill, 2006
Locality USA. Illinois , Cass Co. : Beardstown; W of US 37, Illinois River floodplain, WSW of shopping center, S of the W end of Carp Lane, partly bordering a 'fish camp'; Beardstown 7.5 minute quadrangle; coordinate datum: WGS84/NAD83. T18N, R12W, Sec. 22 NE¼ SW¼ NW¼. 40° 0' 9" N 90° 26' 45" E
Description Very local grass.
Habitat Wet sand; the site includes an ephemeral sand pond (shore) along with a portion of its associated surrounding mesic floodplain forest, degraded; the overall area has been heavily modified by excavation, with Carex; upper pond margin.
Reproductive State Fertile
Collector S. R. Hill
Collection Date 23 Aug 2006
Accession Number 282023
Image 282023.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Locality USA. Florida , Collier Co. : Fakahatchee Strand Preserve State Park. Tram J03. T52S, R29E, Sec. 4, NW¼. 25° 52' 6" N 81° 29' 21" W
Habitat Ditch - strand edge, in water ca. 4 in. deep, with Pontederia, Blechnum [Telmatoblechnum], and Bacopa.
Reproductive State Fertile
Collector M. Owen
Collection Date 08 Oct 1997
Accession Number 300499
Image 300499.JPG
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Locality USA. South Carolina , Horry Co. : Waccamaw National Wildlife Refuge; J. Todd Landing on Waccamaw River, terminus of Jackson Circle, 2.6 km NE of Toddville. 33° 46' 23" N 79° 3' 15" W
Description Frequent.
Habitat Moist soil of bottomland forest.
Reproductive State Fertile
Collector K. A. Bradley
Collection Date 12 Sep 2016
Accession Number 301669
Image 301669.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond
Locality USA. Florida , Broward Co. : Hillsboro Pineland; Pajara Tract.
Description Short-rhizomatous.
Habitat Fire-supressed, former wet pineland.
Reproductive State
Collector J. Lange
Collection Date 24 Feb 2021
Accession Number 302526
Image 302526.jpg
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Coleataenia rigidula
Family Name Poaceae
Currently Accepted Name Coleataenia rigidula Bosc ex Nees LeBlond - Determined By: B. F. Hansen, Oct 2021
Determination History
Coleataenia tenera Beyr. ex Trin. Soreng
Locality USA. Florida , Hillsborough Co. : Blackwater Creek Nature Preserve, Patrinostro Road off FL 39, Plant City; unit BWC-24, N side of creek adjacent to SW corner of unit BWC-14b. 28° 8' 35" N 82° 9' 29" W
Habitat Disturbed hog nesting site.
Reproductive State Fertile
Collector K. S. Alvarado
Collection Date 03 Sep 2021
Accession Number 302565
Image 302565.jpg
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