[Specimen details]

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Collier Co. : Between Ochobee and Monroe Station. 25° 19' 60" N 81° 0' 0" W
Habitat Glade dominated by forbs and herbs; scattered hammocks.
Reproductive State Fertile
Collector O. K. Lakela 30736
with F. Almeda
Collection Date 20 Apr 1967
Accession Number 79984
Image 79984.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Pasco Co. : Cypress Creek Flood Detention Area and Well Field, W of I-75. T25S, R19E, Sec. 14. 30° 41' 60" N 85° 4' 0" W
Habitat Fringe area of dried-out marsh.
Reproductive State Fertile
Collector T. F. Rochow
Collection Date 16 Jul 1982
Accession Number 169269
Image 169269.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Monroe Co. : Pinecrest Road, FL 94, SE of Monroe Station. 25° 44' 48" N 80° 56' 22" W
Habitat Cypress [Taxodium] ponds, intervening glades, pinelands, creeks, and ditches; with Persea, Myrica, Annona, Ficus.
Reproductive State Fertile
Collector O. K. Lakela 29931
with J. De Boer
Collection Date 28 May 1966
Accession Number 74584
Image 74584.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Dixie Co. : SW side of US 19/98, ca. 0.8 mi. NW of the junction with FL 358 at Jonesboro, ca. 11 mi. NW of Cross City. T9S, R10E, Sec. 10, SE¼ of NE¼ of NE¼. 29° 42' 59" N 83° 18' 15" W
Habitat Cutover Nyssa biflora [N. sylvatica var. biflora] depression in wet pine plantation.
Reproductive State Fertile
Elevation 30 to ft
Collector S. L. Orzell 21026
with E.L. Bridges
Collection Date 05 Oct 1992
Accession Number 232247
Image 232247.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Orange Co. : Ca. 0.8 mi. S of the Seminole County line, just N of Joshua Creek, ca. 4.5 air mi. N of the junction of FL 50 and FL 420 in Christman; Econ - St. Johns Connector. T22S, R33E, Sec. 4, NW¼ of SW¼ of SW¼. 28° 36' 5" N 81° 1' 45" W
Habitat Depression pond in wet pond pine [Pinus serotina] flatwoods.
Reproductive State Fertile
Elevation 24 to 26 ft
Collector S. L. Orzell 19857
with E.L. Bridges
Collection Date 30 Jun 1992
Accession Number 232138
Image 232138.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Duval Co. : Ca. 0.3 air mi. ESE of Old St. Augustine Road bridge over I-95, ca. 1.4 air mi. WSW of Bayard, ca. 18 air mi. SE of Jacksonville; Julington-Durbin Peninsula. T4S, R28E, Sec. 19, W½ of SW¼, Sec. 30, W½ of NW¼. 30° 7' 56" N 81° 32' 21" W
Habitat Powerline right-of-way through seeps. Soils - Pottsburg (Grossarenic Haplaquods).
Reproductive State Fertile
Elevation 10 to 20 ft
Collector S. L. Orzell 21119
with E.L. Bridges
Collection Date 15 Oct 1992
Accession Number 232504
Image 232504.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Hendry Co. : W side of major grade through Alico company property, ca. 4 air mi. N of C-832 at a point ca. 8.2 air mi. E of FL 29, ca. 12.5 air mi. SE of LaBelle. T44S, R30E, Sec. 23, NW¼ of SW¼. 26° 38' 18" N 81° 18' 20" W
Habitat Edges of depression marshes.
Reproductive State Fertile
Collector S. L. Orzell 23238
with E.L. Bridges
Collection Date 21 Sep 1994
Accession Number 239089
Image 239089.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
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° 37' 60" N 80° 19' 60" W
Habitat Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Collector E. L. Bridges 23667
Collection Date 25 May 1995
Accession Number 232569
Image 232569.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Lee Co. : West Lake Mine; ca. 5 mi. NE of the junction of I-75 and Corkscrew Road (C-850), ca. 2.5 mi. NW of the junction of Alico Road and Corkscrew Road on a parcel of land on the W side of Alico Road. 26° 28' 23" N 81° 43' 27" W
Habitat Edge of cypress [Taxodium] swamp.
Reproductive State Fertile
Collector J. M. Kunzer 1801
Collection Date 27 May 2006
Accession Number 253220
Image 253220.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: Swallen,
Locality USA. Florida , Manatee Co. : Ca. 6 mi. E of Parish. 27° 34' 60" N 82° 25' 0" W
Habitat Local in ditch in cleared and very disturbed longleaf pine [Pinus palustris] pineland; with live oak [Quercus virginiana], saw palmetto [Serenoa repens], Viburnum obovatum, and cabbage palmetto [Sabal palmetto], and with Fraxinus, Myrica, and Salix in low areas.
Reproductive State Fertile
Collector J. D. Ray, Jr. 10159
with O. Lakela, J. Patman
Collection Date 30 Aug 1960
Accession Number 27310
Image 27310.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Collier Co. : Immokalee; along edge of Pepper Road, N of Lake Trafford Road, just N of Lake Trafford. 26° 26' 23" N 81° 29' 7" W
Habitat Edge of mesic flatwoods.
Reproductive State Fertile
Collector K. A. Bradley 1865
Collection Date 04 Jul 1998
Accession Number 223609
Image 223609.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: E. West,
Locality USA. Florida , Miami-Dade Co. : W end of farm road, Long Pine Key.
Reproductive State Fertile
Collector W. G. Atwater
Collection Date 30 Aug 1959
Accession Number 57360
Image 57360.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida
Reproductive State Fertile
Collector F. I. X. Rugel 535
Collection Date 1842-1849
Accession Number 106956
Image 106956.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Levy Co. : Along FL 24 right-of-way, 4.4 mi. NE of the junction with FL 345.
Habitat Sandy soil in shallow ditch along margin of pine woods.
Reproductive State Fertile
Collector R. E. Perdue 1719
Collection Date 13 Sep 1954
Accession Number 63210
Image 63210.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
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 Rocky muhly [Muhlenbergia] prairie/glade. Soils - Biscayne-rock outcrop (Typic Fluvaquents).
Reproductive State Fertile
Elevation 5 to 10 ft
Collector S. L. Orzell 18190
with E.L. Bridges
Collection Date 04 Sep 1991
Accession Number 222796
Image 222796.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Okeechobee Co. : Kissimmee Prairie State Preserve. Along unimproved jeep road, ca. 0.5 mi. N of Military Trail and 1.0 mi. SW of low water road crossing of Sevenmile Slough. T33S, R32E, Sec. 22. 27° 35' 46" N 81° 6' 50" W
Habitat Depression marsh.
Reproductive State Fertile
Elevation 55 to ft
Collector S. L. Orzell 25373
with E.L. Bridges
Collection Date 22 Oct 1998
Accession Number 225393
Image 225393.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Okeechobee Co. : Kissimmee Prairie State Preserve. N side of Gum Slough (Three Mile Slough), ca. 2.8 air mi. NW of Peavine Trail crossing of Sevenmile Slough. T33S, R33E, Sec. 18. 27° 36' 38" N 81° 3' 30" W
Habitat Calcareous wet prairie ecotone between dry prairie and historical swale.
Reproductive State Fertile
Elevation 55 to 60 ft
Collector S. L. Orzell 25420
with E.L. Bridges
Collection Date 29 Oct 1998
Accession Number 225279
Image 225279.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, 1995
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Pasco Co. : W side of FL 581, ca. 2.5 mi. S of its intersection withi FL 54 just e of I-10 [I-75] exit, just N of powerline right-of-way; Saddlebrook Village Property. T26S, R19E, Sec. 24, SE¼ of SE¼. 28° 12' 1" N 82° 21' 15" W
Habitat Margins of flatwoods pond. Soils - Zephyr (Typic Ochraquults).
Reproductive State Flower
Elevation 60 to 61 ft
Collector S. L. Orzell 15487
with E.L. Bridges
Collection Date 20 Sep 1990
Accession Number 214489
Image 214489.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: R. K. Godfrey,
Locality USA. Florida , Wakulla Co. : St. Marks [National] 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 56102
Collection Date 22 Sep 1957
Accession Number 534
Image 534.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Manatee Co. : Ca. 0.75 mi. S of FL 70 and ca. 0.5 mi. E of Braden River, E of Oneco. T35S, R18E, Sec. 14. 27° 25' 0" N 82° 17' 60" W
Habitat Along outer edge of small, very shallow flatwoods marsh; with Hyptis alata, Eragrostis refracta [E. virginica], Hydrolea corymbosa, Panicum hians, P. rigidulum, P. tenerum, Pluchea rosea, Andropogon sp., and Eragrostis atrovirens.
Reproductive State Fertile
Collector A.G. Shuey 2301
Collection Date 05 Sep 1979
Accession Number 142225
Image 142225.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: E. West,
Locality USA. Florida , Miami-Dade Co. : Rattlesnake Hammock. 30° 4' 60" N 81° 49' 0" W
Habitat Glade.
Reproductive State Fertile
Collector L. J. Brass
Collection Date 13 Jun 1961
Accession Number 42887
Image 42887.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Collier Co. : W of Miles City of FL 29; near Fakahatchee Ridge. 25° 52' 6" N 81° 29' 21" W
Habitat Wet glade.
Reproductive State Fertile
Collector O. K. Lakela 29346
Collection Date 24 Oct 1965
Accession Number 67397
Image 67397.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: D. W. Hall,
Locality USA. Florida , Flagler Co. : Junction of FL 100 and Florida Power and Light Access Road S, 0.5 mi. W of I-75 [I-95]. 28° 0' 0" N 82° 0' 0" W
Habitat Standing water, wet powerline easement.
Reproductive State Fertile
Collector D. W. Hall 1908
Collection Date 18 Oct 1989
Accession Number 206058
Image 206058.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Manatee Co. : Just W of I-75, ca. 1 mi. S of FL 70, E of Oneco. T35S, R18E, Sec. 24. 27° 25' 60" N 82° 31' 60" W
Habitat Narrow zone of wet, herb-dominated marsh located between longleaf pine [Pinus palustris] - saw palmetto [Serenoa repens] flatwoods and small stand of Fraxinus caroliniana and Nyssa sylvatica var. biflora.
Reproductive State Fertile
Collector A.G. Shuey 2283
Collection Date 27 Aug 1979
Accession Number 142196
Image 142196.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Miami-Dade Co. : Everglades National Park. Shark Valley Tram Road. 25° 57' 18" N 80° 44' 41" W
Description Culms caespitosa, to 1 m tall; leaf blades typically folded.
Habitat Disturbed road shoulder.
Reproductive State Fertile
Collector A. Herndon 1645
Collection Date 23 Sep 1986
Accession Number 202526
Image 202526.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Monroe Co. : Old Ingraham Highway, Air Boat Landing.
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 25 Jul 1961
Accession Number 47309
Image 47309.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Collier Co. : Tamiami Canal terrace, near E county boundary, N side of US 41. 25° 45' 31" N 80° 23' 54" W
Habitat Side of bank above the swamp; shallow water over oolitic rocks in swamp association.
Reproductive State Fertile
Collector O. K. Lakela 27345
Collection Date 21 Jul 1964
Accession Number 60770
Image 60770.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: Kral,
Locality USA. Florida , Citrus Co. : 5 mi. S of Homosassa. 28° 46' 53" N 82° 36' 54" W
Habitat On moist to wet sandy peat or muck of margin of cypress [Taxodium] dome.
Reproductive State Fertile
Collector R. Kral 7788
Collection Date 10 Aug 1958
Accession Number 5203
Image 5203.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: Kral,
Locality USA. Florida , Brevard Co. : E side of Lake Washington. 30° 36' 0" N 85° 40' 0" W
Habitat Moist to wet sandy peat of upper marsh.
Reproductive State Flower
Collector R. Kral 5492
Collection Date 20 Aug 1957
Accession Number 535
Image 535.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
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] area.
Reproductive State Fertile
Collector G. Fleming 4108
Collection Date 25 Jul 1988
Accession Number 198027
Image 198027.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida
Reproductive State Fertile
Collector F. I. X. Rugel 535
Collection Date 1841-1849
Accession Number 106955
Image 106955.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Nassau Co. : In and just NE of powerline right-of-way, ca. 1 air mi. NW of its crossing of Lake Hampton Road (FL 121), ca. 1.4 air mi. NE of Boulogne, just above St. Marys River floodplain; St. Marys Conservation Area. T4N, R23E, Sec. 41, NW¼. 30° 47' 23" N 81° 57' 53" W
Habitat Lower slope herbaceous hillside seepage bog. Soils - Meadowbrook (Grossarenic Ochraqualfs).
Reproductive State Flower
Collector S. L. Orzell 23784
with E.L. Bridges
Collection Date 02 Sep 1995
Accession Number 239142
Image 239142.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Santa Rosa Co. : S of unimproved road 0.6 mi. W of FL 281, ca. 06 air mi. NW of the junction of I-10 and FL 281, ca. 0.5 air mi. N of Avalon Beach, ca. 6 air mi. SW of Milton. T1S, R28W, Sec. 6. 30° 32' 15" N 87° 5' 45" W
Habitat Recentrly burned wetland savanna. Soils - Mulat (Typic Ochraqualfs).
Reproductive State Fertile
Elevation 11 to ft
Collector S. L. Orzell 21008
with E.L. Bridges
Collection Date 03 Oct 1992
Accession Number 232141
Image 232141.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Okeechobee Co. : Ca. 0.7 air mi. NW of Twelvemile Slough, ca. 6.3 air mi. NNE of the junction of FL 700A and FL 724 (Eagle Island Road), ca. 10.5 air mi. WNW of Fort Drum; Kissimmee Prairie Sanctuary. T33S, R33E, Sec. 36, NE¼ of SE¼. 27° 33' 24" N 80° 58' 45" W
Habitat Open outer zones of burned depression marsh. Soils - Immokalee, Basinger, and Pompano.
Reproductive State Fertile
Elevation 70 to ft
Collector S. L. Orzell 22191
with E.L. Bridges
Collection Date 12 Aug 1993
Accession Number 249272
Image 249272.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Duval Co. : Ca. 0.3 air mi. ESE of Old St. Augustine Road bridge over I-95, ca. 1.4 air mi. WSW of Bayard, ca. 18 air mi. SE of Jacksonville; Julington-Durbin Peninsula. T4S, R28E, Sec. 19, W½ of SW¼, Sec. 30, W½ of NW¼. 30° 7' 56" N 81° 32' 21" W
Habitat Powerline right-of-way through seeps. Soils - Pottsburg (Grossarenic Haplaquods).
Reproductive State Fertile
Elevation 10 to 20 ft
Collector S. L. Orzell 20725
with E.L. Bridges
Collection Date 05 Sep 1992
Accession Number 232156
Image 232156.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Martin Co. : Ca. 3.9 air mi. N of the junction of FL 711 and FL 700, ca. 6.5 air mi. N of the junction of FL 711 and FL 710, ca. 5.3 air mi. NE of Apix; Pal-Mar CARL site. T40S, R40E, Sec. 13, NE¼ of NE¼. 26° 59' 52" N 80° 17' 20" W
Habitat Sandy depression pond in burned wetland slash pine [Pinus elliottii] savanna. Soils - Pineda and Riviera (Arenic Glossaqualfs).
Reproductive State Fertile
Elevation 20 to ft
Collector S. L. Orzell 18246
with E.L. Bridges
Collection Date 08 Sep 1991
Accession Number 227857
Image 227857.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Santa Rosa Co. : E side of FL 191, ca. 0.4 mi. S of its junction with FL 281, on Garcon Point, ca. 4.5 mi. S of the junction of FL 281 and I-10 at Avalon Beach, ca. 10 mi. S of Milton. T1S, R28W, Sec. 24, SE¼ of SW¼ of SW¼. 30° 28' 21" N 87° 4' 56" W
Habitat Open wetland savanna surrounding cypress [Taxodium] swale. Soils - Rains (Typic Paleaquults).
Reproductive State Fertile
Collector S. L. Orzell 22402
with E.L. Bridges
Collection Date 17 Sep 1993
Accession Number 232545
Image 232545.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Collier Co. : Fakahatchee Strand Preserve State Park. Janes Scenic Drive from G1 to G7. T52S, R29E, Sec. 1, NW¼. 25° 52' 6" N 81° 29' 21" W
Reproductive State Fertile
Collector S. Cole
with M. Owen
Collection Date 07 Jun 1995
Accession Number 239183
Image 239183.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Pasco Co. : Werner-Boyce Salt Springs State Park. 1000 ft. W of US 19 behind WalMart at edge of park boundary. T25S, R16E, Sec. 29, NE¼. 27° 51' 34" N 82° 5' 7" W
Habitat Shallow edge of marsh lake.
Reproductive State Fertile
Collector C. vanHoek
with G. O'Connor
Collection Date 04 Jul 2002
Accession Number 235876
Image 235876.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. Marsh E of Charlie Creek in burn zone H-19. T34S, R28E, Sec. 31, SE¼ of NW¼ of NE¼. 27° 22' 0" N 81° 20' 60" W
Habitat Depression marsh.
Reproductive State Flower
Collector A. Bishop
with K. Alvarez
Collection Date 14 Jul 2004
Accession Number 241353
Image 241353.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Hendry Co. : Devil's Garden.
Description Perennial; culms few or solitary, erect; sheaths flat, blades folded.
Habitat Shallow water of roadside ditches.
Reproductive State Fertile
Collector L. J. Brass 33095
Collection Date 24 Aug 1963
Accession Number 136505
Image 136505.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Polk Co. : Ca. 0.8 mi. S of FL 674, several ft. E of fence marking the Hillsborough County line. 27° 55' 0" N 82° 20' 60" W
Habitat In association with ca. 3 ft. high herbaceous vegetation toward the edge of a large marsh dominated primarily by Cladium jamaicense, Cephalanthus occidentalis, and Juncus effusus.
Reproductive State Fertile
Collector A.G. Shuey 1978
Collection Date 24 Aug 1977
Accession Number 129817
Image 129817.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: K. A. Bradley, Dec 2000
Locality USA. Florida , Martin Co. : Bessemer; S of I-95, W of FL 76A, entrance from Markel Street, 1 mi. W of FL 76A. 27° 7' 27" N 80° 21' 12" W
Habitat Depression marsh.
Reproductive State Fertile
Collector S. W. Woodmansee 571
Collection Date 30 Sep 2000
Accession Number 233148
Image 233148.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Flagler Co. : Just N of Potatoe Ville Road; 5 km SE of Yelvington Road and ca. 10 km SE of FL 17 and East Palatka. T10S, R28E, Sec. 22. 29° 37' 0" N 81° 31' 0" W
Habitat Wet powerlin right-of-way.
Reproductive State Fertile
Collector C. Slaughter 13290
with M. Minno
Collection Date 15 Aug 2002
Accession Number 244689
Image 244689.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Pasco Co. : Upper Hillsborough Flood Detention Area near Zephyrhills; just S of the junction of FL 54 and C-35A. 28° 14' 1" N 82° 10' 52" W
Habitat Roadside ditch.
Reproductive State Fertile
Collector T. F. Rochow
Collection Date 18 Jul 1979
Accession Number 154696
Image 154696.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. S side of the main road, ca. 0.5 mi. E of the stable.
Habitat Wet ditch.
Reproductive State Flower
Collector J. Popenoe 1911
Collection Date 04 Aug 1980
Accession Number 154571
Image 154571.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: Kral,
Locality USA. Florida , Lee Co. : 5 mi. NNW of Fort Myers.
Habitat Wet peat of savanna.
Reproductive State Fertile
Collector R. Kral 7571
Collection Date 01 Aug 1958
Accession Number 2425
Image 2425.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Florida , Collier Co. : T53S, R31E, Sec. 14.
Habitat With other grasses and sedges in light shade in a stand of small cypresses [Taxodium], on margin of a dense cypress swamp.
Reproductive State Fertile
Collector G. N. Avery 967
Collection Date 02 Jun 1971
Accession Number 103551
Image 103551.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Elionurus tripsacoides Humb. & Bonpl. ex Willd.
Manisuris tuberculosa Nash - Determined By: Lakela,
Locality USA. Florida , Collier Co. : on FL 82, W of its junction with FL 29.
Habitat Salix - Typha swamp margin; glade and watery ditch.
Reproductive State Fertile
Collector O. K. Lakela 28736
Collection Date 17 Jun 1965
Accession Number 65185
Image 65185.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris tuberculosa Nash
Locality USA. Florida , Hillsborough Co. : Near the junction of Waters Avenue and Hulsey Road, NW of Tampa. 27° 56' 51" N 82° 27' 30" W
Description One plant collected.
Habitat Seasonally wet, grassy, open longleaf pine [Pinus palustris] land with saw palmetto [Serenoa repens], Sabal palmetto, Myrica cerifera, Eupatorium, Polygala, Clematis, Asclepias, Liatris.
Reproductive State Fertile
Collector O. K. Lakela 25171
Collection Date 12 Jul 1962
Accession Number 52575
Image 52575.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris tuberculosa Nash
Locality USA. Florida , Martin Co. : W side of canal S of Salerno Junction, off US 1.
Description One colony noted.
Habitat Seasonally wet pinelands and palmetto [Serenoa repens].
Reproductive State Fertile
Collector O. K. Lakela 25395
Collection Date 29 Sep 1963
Accession Number 48063
Image 48063.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. Ca. 0.23 air mi. SW of Parrish Road at a point ca. 1.3 air mi. S of the Wise and Parrish Roads junction, in Foxtrot Range. T32S, R31E, Sec. 7, SE¼ of SE¼ of NW¼. 27° 42' 46" N 81° 15' 39" W
Habitat Burned wet prairie. Soils - Basinger (Spodic Psammaquents).
Reproductive State Fertile
Elevation 78 to ft
Collector S. L. Orzell 22492
with E.L. Bridges
Collection Date 21 Oct 1993
Accession Number 255278
Image 255278.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Collier Co. : Collier-Seminole State Park. N border of park, ca. 0.6 air mi. NE of junction FL 92 and US 41 at Royal Palm Hammock, ca. 7.5 air mi. SE of junction FL 951 and US 41 near Belle Meade. T51S, R27E, Sec. 26, NE¼ of NW¼ of NW¼. 26° 0' 18" N 81° 35' 4" W
Habitat Cypress [Taxodium] - mixed hardwood slough forest. Soils - Copeland (Typic Argiaquolls).
Reproductive State Fertile
Elevation 5 to ft
Collector S. L. Orzell 19644
with E.L. Bridges
Collection Date 15 Jun 1992
Accession Number 232570
Image 232570.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. Stables area.
Habitat Margin of flatwoods and pond.
Reproductive State Fertile
Collector R. O. Woodbury
with R. Roberts
Collection Date Jun 1988
Accession Number 257952
Image 257952.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Volusia Co. : CANA [Canaveral National Seashore], MINWR [Merritt Island National Wildlife Refuge], KSC [Kennedy Space Center]; ca. 2.3 km E of FL 3. 27° 16' 60" N 80° 28' 60" W
Habitat Hardwood swale cut and burned for restoration.
Reproductive State Fertile
Collector P. A. Schmalzer
with T. Kozusko
Collection Date 12 Aug 2011
Accession Number 262115
Image 262115.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , St. Johns Co. : US 1/FL 5 (Dixie Highway), at S side of Smith Grade Road. 29° 42' 21" N 81° 17' 57" W
Habitat Open, seasonally wet woods.
Reproductive State Fertile
Collector W. D. Longbottom 16394
with D.H. Williams
Collection Date 29 Sep 2011
Accession Number 263997
Image 263997.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Georgia , Chatham Co. : Argyle Road, 5 mi. W of Bamboo Farm.
Habitat Edge of fireguard low.
Reproductive State Fertile
Collector G. R. Swank
Collection Date 27 Aug 1960
Accession Number 136258
Image 136258.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. North Carolina , Georgetown Co. : Ca. 0.2 mi. W of Canaan Branch, ca. 0.8 mi. S of US 521 at a point ca. 1.2 mi. E of Graves, ca. 3.6 air mi. W of downtown Georgetown; Friendsfield Plantation; Georgetown N 7.5' Quad.
Habitat Small hillside seepage slope along small stream; soils - wahee; Aeric Ochraquults.
Reproductive State Fertile
Collector S. L. Orzell
with E. L. Bridges.
Collection Date 13 Jul 1996
Accession Number 268325
Image 268325.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: C. M. Allen,
Locality USA. Louisiana , Vernon Par. : LA 1146 ca. 3.5 mi. E of Rosepine. T2S, R8W, Sec. 7.
Description Infrequent.
Habitat Bog area near pond.
Reproductive State Fertile
Collector K. A. Vincent
Collection Date 25 Sep 1976
Accession Number 126198
Image 126198.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Georgia , McIntosh Co. : Central part of Sapelo Island.
Habitat Low savanna.
Reproductive State Fertile
Collector W. H. Duncan
Collection Date 18 Sep 1956
Accession Number 8454
Image 8454.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. South Carolina , Orangeburg Co. :
Habitat Sandy ground.
Reproductive State Fertile
Collector A. S. Hitchcock
Collection Date 19 Aug 1905
Accession Number 38810
Image 38810.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. North Carolina , Brunswick Co. : Southport; road to Cassel's Beach.
Habitat Open savanna.
Reproductive State Fertile
Collector J. L. Fults
Collection Date 04 Jul 1932
Accession Number 39949
Image 39949.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, 1982
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Louisiana , Morehouse Par. : Along PR-2220 W of LA 543 and Vaugn near Irvine Lake. T23N, R4E, Sec. 24.
Description Common.
Reproductive State Fertile
Collector R. D. Thomas
with P. Pias.
Collection Date 24 Aug 1977
Accession Number 163876
Image 163876.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze - Determined By: H. L. Blomq.,
Locality USA. South Carolina , Bamberg Co. : 1.4 mi. SW of junction of C-18 and SC 61 on C-18; SE of Bamberg.
Habitat Savanna.
Reproductive State Fertile
Collector H. E. Ahles
Collection Date 24 Oct 1957
Accession Number 40845
Image 40845.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Manisuris rugosa (Nutt.) Kuntze
Locality USA. Georgia , Wilcox Co. : 5.2 mi. NNW of Abbeville; Coastal Plain Province.
Habitat Low, open area.
Reproductive State Fertile
Collector W. H. Duncan
with J. W. Hardin.
Collection Date 08 Oct 1952
Accession Number 63776
Image 63776.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Hillsborough Co. : Cypress Creek Preserve. 28° 8' 13" N 82° 23' 9" W
Habitat Flatwoods/cypress dome ecotone.
Reproductive State Fertile
Collector J. R. Campbell
with S. Dickman
Collection Date 10 Oct 2016
Accession Number 294711
Image 294711.JPG
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. In HR-01B, wet meadow bordering W side of the marsh. T27S, R21E, Sec. 17. 27° 55' 0" N 82° 20' 60" W
Habitat Ecotone between mesic flatwoods and depression marsh.
Reproductive State Fertile
Collector C. vanHoek
with M. Fite, B. Worth
Collection Date 18 Oct 2010
Accession Number 296520
Image 296520.JPG
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Hillsborough Co. : Brooker Creek Headwaters Nature Preserve, Lutz. 28° 9' 22" N 82° 33' 34" W
Habitat Shrubby wetlands between cypress [Taxodium] swamp and flatwoods.
Reproductive State Fertile
Collector S. Dickman
Collection Date 08 Oct 2010
Accession Number 296586
Image 296586.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. F. Hansen, Jun 1980
Determination History
Rottboellia rugosa Nutt.
Manisuris rugosa (Nutt.) Kuntze
Locality USA. New Jersey , Cape May Co. : Bennett. 38° 59' 0" N 74° 54' 5" W
Habitat Boggy meadow.
Reproductive State Fertile
Collector L. Griscom
Collection Date 20 Sep 1919
Accession Number 31244
Image 31244.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Broward Co. : County non-conservation land (landfill property) adjacent to Pond Apple Slough.
Description Common.
Habitat Marl wetland, appears to be infrequently mowed; with Rhynchospora tracyi, Coleataenia tenera et al.
Reproductive State Fertile
Collector J. Lange
with C.L. Angelo
Collection Date 24 May 2019
Accession Number 300483
Image 300483.JPG
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash - Determined By: B. K. Holst, 2011
Locality USA. Florida , Sarasota Co. : Walton Ranch Preserve, N of North Port, the SW entrance to the ranch 2.3 km N of I-75, where Choctaw Boulevard ends (Choctaw Boulevard is a continuation of Toledo Blade Boulevard). 27° 7' 41" N 82° 8' 14" W
Description Few seen; herb 0.5 m tall.
Habitat Depression marsh.
Reproductive State Fertile
Elevation 5 to 7 m
Collector L. B. Birch
with N. Edmondson, B.K. Holst, M. Shelley, D. Troxell
Collection Date 10 Jun 2011
Accession Number 303027
Image 303027.jpg
Plant Atlas Link Plant Atlas Citation

Coelorachis rugosa
Family Name Poaceae
Currently Accepted Name Coelorachis rugosa (Nutt.) Nash
Locality USA. Florida , Hillsborough Co. : Lake Dan Nature Preserve, Odessa. 28° 9' 48" N 82° 37' 27" W
Habitat Mesic flatwoods at edge of cypress [Taxodium] swamp.
Reproductive State Fertile
Collector S. Dickman
with S. Medina
Collection Date 28 Sep 2016
Accession Number 303615
Image 303615.jpg
Plant Atlas Link Plant Atlas Citation