[Specimen details]

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Hillsborough Co. : Lithia Springs Park. S bank of the Alafia River. T30S, R21E, Sec. 17. 27° 51' 0" N 82° 10' 0" W
Habitat River bank and adjacent floodplain forest.
Reproductive State Bud
Collector S. Dickman
Collection Date 17 Aug 2007
Accession Number 244285
Image 244285.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Urochloa reptans (L.) Stapf
Panicum laxum Sw. - Determined By: B. F. Hansen, Dec 2008
Locality USA. Florida , Volusia Co. : Near the entrance to Bennett Ferneries, at the end of Blackburn Road, ca. 1 mi. W of (C-3) South Volusia Avenue; 2.5 mi. W of FL 17. T15S, R28E, Sec. 11. 29° 4' 60" N 81° 12' 0" W
Description Common.
Reproductive State Fertile
Collector C. Slaughter 17131
with J. Meeks, P. Benson
Collection Date 23 Oct 2008
Accession Number 247240
Image 247240.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Martin Co. : Halpatiokee Regional Park. By trail going to the river. 27° 6' 8" N 80° 14' 58" W
Habitat Shady habitat; with Annona glabra, Serenoa repens, and Vitis rotundifolia.
Reproductive State Fertile
Collector J. Bradford
with G. Rogers, J. Wilkenson
Collection Date 05 Feb 2007
Accession Number 244205
Image 244205.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Urochloa reptans (L.) Stapf
Panicum laxum Sw. - Determined By: B. F. Hansen, Dec 2008
Locality USA. Florida , Putnam Co. : C. Frank Jones Fernery. Between packing shed and front office; just N of West Washington Avenue, 0.4 mi. W of North Volusia Avenue and 0.6 mi. W of FL 17 and Pierson. T24S, R28E, Sec. 28. 30° 36' 0" N 85° 40' 0" W
Description Common.
Habitat Mixed with tree fern under oak hammock.
Reproductive State Fertile
Collector C. Slaughter 16848
with J.E. Meeks
Collection Date 27 Aug 2008
Accession Number 247204
Image 247204.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum hians Elliott
Panicum laxum Sw. - Determined By: B. F. Hansen, Oct 2009
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. Creek, W of burn zone 1C. T38S, R18E, Sec. 7, NW¼ of NW¼ of SE¼.
Habitat Mesic flatwoods.
Reproductive State Fertile
Collector C. Olson
Collection Date 12 Sep 2005
Accession Number 242079
Image 242079.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum longifolium Torr.
Panicum laxum Sw. - Determined By: B. F. Hansen, Jun 2010
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 4 km S of the Highlands County line, 1.2 km E of C-731, along Fisheating Creek. 26° 59' 49" N 81° 26' 39" W
Habitat Bottomland forest.
Reproductive State Fertile
Collector A. R. Franck 2234
Collection Date 04 Jun 2010
Accession Number 254626
Image 254626.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Charlotte Co. : Prairie Creek Preserve. 7.4 km E of US 17, 1.8 km S of the DeSoto County line, W floodplain of Prairie Creek. 27° 1' 6" N 81° 53' 0" W
Habitat Edge of floodplain swamp.
Reproductive State Fertile
Collector A. R. Franck 2876
Collection Date 09 Oct 2011
Accession Number 260164
Image 260164.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Polk Co. : Near Knights Griffin Road and Walker Road, Lakeland. 28° 2' 22" N 81° 56' 59" W
Habitat Saturated soil and standing water in a forested wetland mitigation site.
Reproductive State Fertile
Collector M. Rutishauser
Collection Date 26 Aug 2011
Accession Number 260244
Image 260244.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Glades Co. : Fisheating Creek Wildlife Management Area. 0.4 km N of the junction of US 27 and FL 29, 0.25 km E of US 27. 26° 55' 43" N 81° 18' 41" W
Habitat Floodplain swamp.
Reproductive State Fertile
Collector A. R. Franck 2676
Collection Date 28 Aug 2011
Accession Number 260359
Image 260359.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Hardee Co. : Paynes Creek Historic State Park. 0.05 km W of Peace River, 2.2 km E of US 17, 3 km S of the Polk County line. 27° 37' 10" N 81° 48' 7" W
Habitat Base of tree in lawn along creek.
Reproductive State Fertile
Collector A. R. Franck 3320
with P.J. Simoes
Collection Date 09 May 2014
Accession Number 273513
Image 273513.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Broward Co. : Holgrem [Holmgren] Road Natural Area. 26° 18' 34" N 80° 14' 51" W
Habitat Mowed area.
Reproductive State Fertile
Collector E. A. Revuelta 14
Collection Date 15 Oct 2015
Accession Number 282474
Image 282474.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality USA. Florida , Palm Beach Co. : Along E edge of Arthur R. Marshall Loxahatchee National Wildlife Refuge, W of Boca Raton. 26° 23' 41" N 80° 13' 52" W
Habitat Freshwater marsh.
Reproductive State Fertile
Collector P. Zuloaga
Collection Date 13 Jun 2016
Accession Number 285891
Image 285891.JPG
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: B. F. Hansen, Mar 2017
Determination History
Panicum laxum Sw.
Locality USA. Florida , Hillsborough Co. : N side of Alafia River, Alderman's Ford nature Preserve, 8911 Turkey Creek Road, Lithia. 28° 52' 30" N 82° 10' 8" W
Description Stoloniferous, forming dense stands.
Habitat Sandy bluff adjacent to river bank.
Reproductive State Fertile
Collector S. Dickman
with S. Wilson, R. Joyce
Collection Date 02 May 2016
Accession Number 291016
Image 291016.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Colombia. Santa Marta Dept. 11° 14' 25" N 74° 12' 40" W
Reproductive State Fruit
Collector Herbert H. Smith
Collection Date 01 Jan 1898
Accession Number 56611
Image 56611.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Ecuador. Los Ríos Prov. Along banks of Rio Bimbe off gravel road heading E from Patricia Pilar.
Description Common.
Habitat On muddy banks.
Reproductive State Fruit
Collector J. H. Wiersema
with R. P. Wunderlin, L. Davenport, R. Sauleda, B. Hansen, H. Luther, M. Ragan
Collection Date 28 Jul 1980
Accession Number 151174
Image 151174.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 10-Sep-2016
Determination History
Panicum laxum Sw.
Locality Mexico. Veracruz Vicinity "Cerro del Aguila", 13 km N of Altotonga (19 km by road), on road to Tlapacoyan. 19° 52' 60" N 97° 13' 0" W
Habitat Bosque Caducifolio; clearings, forest edges, old field and roadside.
Reproductive State Fruit
Elevation 1250 to m
Collector M. Nee
with B. F. Hansen
Collection Date 28 Jun 1980
Accession Number 159047
Image 159047.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 10-Sep-2016
Determination History
Panicum laxum Sw.
Locality Honduras. Santa Bárbara Dept. Aldea San Miguel 5 km añ N de Colinas. 15° 37' 0" N 87° 9' 0" W
Description Zacate.
Habitat Bosque humedo subtropical.
Reproductive State Fruit
Elevation 400 to m
Collector R. Paz
Collection Date 23 Jan 1984
Accession Number 195206
Image 195206.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Colombia. Santa Marta Dept. 11° 14' 25" N 74° 12' 40" W
Reproductive State Fruit
Collector Herbert H. Smith
Collection Date 01 Jan 1898
Accession Number 55062
Image 55062.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw. - Determined By: D. G. Burch, 01-Jan-1968
Locality Panama. Panamá Prov. Savanna near Rio Pacora and Chepo Highway. 7° 44' 5" N 81° 14' 42" W
Description Grass in low spot.
Habitat Savanna.
Reproductive State Fruit
Collector J. A. Duke
Collection Date 20 Oct 1962
Accession Number 100660
Image 100660.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Mexico. Veracruz Córdoba.
Habitat By ditch and in open ground, along railway cut.
Reproductive State Fruit
Collector A. S. Hitchcock
Collection Date 26 Aug 1910
Accession Number 38849
Image 38849.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Nicaragua. Zelaya Dept. Puerto Isabel.
Description Bases in water.
Habitat Scrubby growth near seabeach.
Reproductive State Immature Fruit
Collector F. C. Seymour
Collection Date 04 Jan 1970
Accession Number 125680
Image 125680.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Honduras. Atlántida Dept. Jardín Botáncio de Lancetilla, 2 km SW de Tela. 14° 54' 0" N 89° 7' 0" W
Description Zacate.
Habitat Bosque húmedo tropical.
Reproductive State Immature Fruit
Elevation 5 to 10 m
Collector Y. Calderón
Collection Date 19 Apr 1984
Accession Number 195833
Image 195833.jpg
Plant Atlas Link Plant Atlas Citation

Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga - Determined By: A. R. Franck, 30-Sep-2016
Determination History
Panicum laxum Sw.
Locality Honduras. Gracias a Dios Dept. Alrededores de Mocoron, 60 km al SW de Puerto Lempira. 15° 1' 43" N 84° 16' 52" W
Habitat Bosque humedo tropical.
Reproductive State Immature Fruit
Elevation 70 to m
Collector G. Adolfo Torres
Collection Date 30 Jan 1984
Accession Number 195858
Image 195858.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga
Locality USA. Florida , Broward Co. : Pine Island Ridge County Park. 26° 5' 21" N 80° 16' 42" W
Description Patchy.
Habitat Xeric hammocks.
Reproductive State Fertile
Collector J. Lange
with C.L. Angelo, M. Therrien
Collection Date 18 Jan 2019
Accession Number 299456
Image 299456.jpg
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Steinchisma laxum
Family Name Poaceae
Currently Accepted Name Steinchisma laxum (Sw.) Zuloaga
Locality USA. Florida , Osceola Co. : Kissimmee; US 92 and Shinigle Creek. 28° 18' 7" N 81° 27' 0" W
Habitat Swamp edge.
Reproductive State Fertile
Collector A. R. Franck
Collection Date 14 Dec 2020
Accession Number 302738
Image 302738.jpg
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