[Specimen details]

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Baker Co.: Osceola National Forest. campground on N shore of Ocean Pond; ca. 2.5 mi. N of Olustee. T3S, R19E, Sec. 17, NE¼. 30° 11' 60" N 82° 25' 0" W
Description Abundant.
Habitat In 1 ft. deep water on edge of lake.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 10237
with G. Robinson
Collection Date 12 Jul 1984
Accession Number 180454
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality usa. Florida, Lake Co.: Lake Dorr.
Habitat Lake, in water 1 m deep.
Reproductive State Fertile
Specimen Notes
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 13 Jun 1978
Accession Number 179027
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Lake Co.: 3.5 mi. E of Altoona. 28° 57' 57" N 81° 38' 55" W
Reproductive State Fertile
Specimen Notes
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 16 May 1979
Accession Number 177825
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Sumter Co.: Green Swamp; South Grade Road, 3.0 mi. E of the junction with FL 471. T24S, R23E, Sec. 4.
Habitat Roadside ditch in the pine flatwoods with numerous cypress [Taxodium] heads.
Reproductive State Fertile
Specimen Notes
Collector G. Robinson 516
with B.F. Hansen
Collection Date 06 May 1982
Accession Number 164487
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Balm-Boyette Scrub Nature Preserve. 2.4 mi. N of Balm. T31S, 20RE, Sec. 12, SW¼ of SE¼. 27° 49' 0" N 82° 13' 0" W
Reproductive State Fertile
Specimen Notes
Collector S. Landry
with C. Vandaveer
Collection Date 22 Jun 1995
Accession Number 221531
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 4967, s.d.
Herbarium Name Used
Locality USA. Florida, Highlands Co.: Parker Islands, 3 mi. S of Lake Istokpoga. 27° 23' 60" N 81° 20' 60" W
Description Aquatic species, gregarious in a thin open stand; culms ascending up to ca. 1 m long.
Habitat In shallows of pineland ponds.
Reproductive State Fertile
Specimen Notes
Collector L. J. Brass 15428
Collection Date 03 Jun 1945
Accession Number 136508
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Collier Co.: Collier-Seminole State Park. Burn Zone 1. T51S, R27E, Sec. 26. 26° 7' 60" N 81° 28' 60" W
Description Erect grass to 1.3 m height; common; spikelets loosely arranged in a panicle; fruit is an achene.
Habitat Wet flatwoods.
Reproductive State Fertile
Specimen Notes
Collector J. Weber
Collection Date 28 May 1992
Accession Number 208854
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 9, SE¼ of SE¼. 28° 11' 38" N 82° 35' 30" W
Habitat Dome swamp.
Reproductive State Fertile
Specimen Notes
Collector E. M. Ferguson 753
with K. Fearn, J.M. Kunzer
Collection Date 05 May 2004
Accession Number 250325
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Polk Co.: Along highway and roadside ditch. T26S, R22E, Sec. 2.
Habitat Seasonally wet depression in a pasture.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton, C.E. Wood, Jr., et al.
Collection Date 03 May 1961
Accession Number 43092
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Collier Co.: N of C-846 on the Manchester Tract. T48S, R27E, Sec. 17. 30° 40' 0" N 81° 31' 60" W
Habitat Pine - cypress [Taxodium] flatwoods.
Reproductive State Fertile
Specimen Notes
Collector T. R. Alexander
Collection Date 26 Feb 1979
Accession Number 177256
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 21877, 1984
Herbarium Name Used
Determination History
Panicum tenerum 72371
Locality USA. Florida, Manatee Co.: Near the bridge over the Manatee River at the C-675 and FL 64 junction. T34S, R20E, Sec. 34. 27° 30' 0" N 82° 16' 60" W
Reproductive State Fertile
Specimen Notes
Collector G. Robinson 635
with R.P. Wunderlin, B.F. Hansen
Collection Date 06 Jun 1984
Accession Number 177940
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Marion Co.: Lake Charles. T14S, R23E, Sec. 33.
Habitat Growing in shallow water near the shore; Hymenocallis abundant in the same habitat.
Reproductive State Fertile
Specimen Notes
Collector S. T. Cooper 490
with D.L. Martin
Collection Date 29 Apr 1975
Accession Number 120463
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Palm Beach Co.: Jupiter; Jupiter Farms Subdivision; SW corner of 163rd Street and 106th Terrace North. T41S, R41E, Sec. 12. 26° 56' 3" N 80° 5' 39" W
Habitat Roadside and wet pine flatwoods.
Reproductive State Fertile
Specimen Notes
Collector C. vanHoek 9
Collection Date 24 May 1986
Accession Number 189533
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Marion Co.: Lake Charles. T14S, R23E, Sec. 33.
Habitat Growing in shallow water near the shore; Hymenocallis abundant in the same habitat.
Reproductive State
Specimen Notes
Collector S. T. Cooper 490
with D.L. Martin
Collection Date 29 Apr 1975
Accession Number 121100
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 2780, s.d.
Herbarium Name Used
Locality USA. Florida, Leon Co.: Small lake just N of Lake Munson. 30° 51' 0" N 86° 52' 0" W
Description Infrequent.
Habitat On floating island of a small lake.
Reproductive State Fertile
Specimen Notes
Collector P. L. Redfearn 2248
Collection Date 08 Jun 1956
Accession Number 35904
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hardee Co.: Peace River, public boat landing; 1.5 mi. W of Gardner. T26S, R25E, Sec. 17, NE¼ of SE¼. 27° 21' 0" N 81° 47' 60" W
Habitat Roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector R. P. Wunderlin 8624
with B.F. Hansen, J. Semple.
Collection Date 24 Apr 1980
Accession Number 150541
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 21877, 1990
Herbarium Name Used
Determination History
Panicum anceps 38515
Locality USA. Florida, Pinellas Co.: Clearwater Sewage Treatment Plant, FL 580; Magnolia Creek. 27° 57' 54" N 82° 54' 40" W
Habitat Cypress [Taxodium] swamp edge.
Reproductive State Fertile
Specimen Notes
Collector G. Fleming 4092
Collection Date 04 Jun 1988
Accession Number 197067
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Near the intersection of FL 581 and Trout Creek Road.
Habitat Shallow water of a borrow pit pond.
Reproductive State Fertile
Specimen Notes
Collector S. DuBois
Collection Date 21 May 1979
Accession Number 140315
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Volusia Co.: Canaveral National Seashore. Trail along Gomez Grant Line, E of FL 3 (GG1). FSP East 552784.43 / 1632495.17. 28° 28' 16" N 80° 32' 14" W
Habitat Open wet road.
Reproductive State Fertile
Specimen Notes
Collector P. A. Schmalzer
with T.E. Foster
Collection Date 14 May 2003
Accession Number 242639
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Lee Co.: Youngquist Brothers Mine property (University Lakes); on th E side of Alico Road; ca. 3.2 km N of the Alico Road and Corkscrew Road junction. 26° 27' 57" N 81° 41' 41" W
Habitat Exsiccated cypress [Taxodium] swamp, outer deep zone.
Reproductive State Fertile
Specimen Notes
Collector J. M. Kunzer 1829
Collection Date 22 Jun 2006
Accession Number 243389
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Marion Co.: Lake Charles. T14S, R23E, Sec. 33.
Habitat Growing in shallow water near the shore; Hymenocallis abundant in the same habitat.
Reproductive State Fertile
Specimen Notes
Collector S. T. Cooper 490
with D.L. Martin
Collection Date 29 Apr 1975
Accession Number 122980
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Broward Co.: Along Sheridan Road, 0.2 mi. E of 185th Way; ca. 4.5 mi. W of Cooper City. T51S, R40E, Sec. 10, NW¼. 27° 55' 46" N 82° 31' 18" W
Description Weeds.
Habitat Roadside and canal bank.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 10540
with R. Sauleda
Collection Date 19 Oct 1985
Accession Number 188811
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Ca. 1 mi. E of Deer Prairie Slough, ca. 2 mi. N of Northport.
Habitat Slough.
Reproductive State Fertile
Specimen Notes
Collector C. Shea
Collection Date 12 Jun 1989
Accession Number 199398
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Off Fletcher Avenue E of the Hillsborough River bridge. 27° 55' 0" N 82° 20' 60" W
Description Frequent.
Habitat Margin of a swamp, with Typha, Pontederia, and Sagittaria.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 25907
Collection Date 28 Apr 1963
Accession Number 55484
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNE of Oldsmar. T28S, R16E, Sec. 1, NE¼. 28° 2' 3" N 82° 39' 54" W
Habitat Wet pine flatwoods grading into a cypress [Taxodium] head.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 12083
with R.P. Wunderlin, P. Dooris
Collection Date 12 May 1993
Accession Number 207704
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Union Co.: Johnstown Church; along FL 121, 3.0 mi. N from the junction with FL 100. 30° 2' 40" N 82° 16' 19" W
Habitat Wet pine flatwoods.
Reproductive State Fertile
Specimen Notes
Collector R. P. Sauleda 5320
Collection Date 31 May 1981
Accession Number 157853
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Volusia Co.: On West Halifax Avenue (Maytown Road), 3.9 mi. from the junction with US 1 (Oak Hill); SW corner of John Low Grant. 28° 48' 0" N 80° 57' 0" W
Habitat Roadside.
Reproductive State Fertile
Specimen Notes
Collector G. Robinson 163
with B.F. Hansen
Collection Date 20 May 1981
Accession Number 156551
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property). Ca. 7 km NE of the I-75 and US 17 junction; ca. 12 km NE of Punta Gorda. T40S, R23E, Sec. 13, SE¼. 28° 0' 0" N 82° 0' 0" W
Habitat Flatwoods depressional marsh.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 1292
Collection Date 01 Jun 2009
Accession Number 250657
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hamilton Co.: Along C-6, 6.5 mi. E of Jasper. T2N, R15E, Sec. 31, SE¼ of SE¼ 30° 31' 6" N 82° 56' 53" W
Habitat Swampy thicket.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 13287
with J. Hansen
Collection Date 13 Jun 2008
Accession Number 245638
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 31133, s.d.
Herbarium Name Used
Locality USA. Florida, Broward Co.: Canal L 28.
Description Spikelets to 2.8 mm long.
Reproductive State Fertile
Specimen Notes
Collector F. C. Craighead
Collection Date 21 Apr 1965
Accession Number 64188
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Citrus Co.: W side of Lake Tsala Apopka, near Hernando [County]. 28° 53' 60" N 82° 22' 28" W
Description Abundant; aquatic perennial up to 2 m long, with 1 m exposed.
Habitat Wet lake margin bordered by a dry hammock.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 8223
with R.J. Eaton, C.E. Wood, Jr., C.E. Smith, Jr.
Collection Date 02 May 1961
Accession Number 43042
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 55730, 15-Aug-1972
Herbarium Name Used
Locality USA. Florida, Brevard Co.: North Merritt Island; next to FL 3, near Wisc. Village Road. T21S, R36E, Sec. 27, NE¼.
Habitat Ruderal; ditch, associated with Utricularia and Ludwigia.
Reproductive State
Specimen Notes
Collector A.G. Shuey
Collection Date 15 Aug 1972
Accession Number 119718
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 55730, 15-Aug-1972
Herbarium Name Used
Locality USA. Florida, Brevard Co.: North Merritt Island; next to FL 3, near Wisc. Village Road. T21S, R36E, Sec. 27, NE¼.
Habitat Ruderal; ditch, associated with Utricularia and Ludwigia.
Reproductive State Fertile
Specimen Notes
Collector A.G. Shuey
Collection Date 15 Aug 1972
Accession Number 119717
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 71692, 21-Aug-1999
Herbarium Name Used
Locality USA. Florida, Seminole Co.: Chuluota Wilderness Area. 28° 38' 31" N 81° 7' 24" W
Habitat Pond edge.
Reproductive State Fertile
Specimen Notes
Collector W. K. Taylor
Collection Date 21 Aug 1999
Accession Number 227260
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Walton Co.: Just E of Grayton Beach, N of Grayton Beach State Park. T3S, R19W, Sec. 9, S½.
Habitat Growing in a wet depression.
Reproductive State Fertile
Specimen Notes
Collector G. Wilhelm 9259
Collection Date 25 Jun 1981
Accession Number 168458
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Manatee Co.: Ca. 0.5 mi. E of Gill Road nad 2.75 mi. N of Duette. T33S, R22E, Sec. 9, NE¼. 27° 34' 60" N 82° 7' 0" W
Description Common.
Habitat From a small, herb dominated, flatwoods marsh.
Reproductive State Fertile
Specimen Notes
Collector A.G. Shuey 2089
Collection Date 01 May 1978
Accession Number 182263
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, DeSoto Co.: Deep Creek Preserve. Ca. 800 ha on the W side of the Peace River, ca. 4.5 km NE of the I-75 and Kings Highway (C-769) junction. 27° 2' 0" N 82° 0' 0" W
Habitat Marsh.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 767
Collection Date 31 Jul 2008
Accession Number 245880
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 30028, 09-Jun-1958
Herbarium Name Used
Locality USA. Florida, Hernando Co.: 1 mi. N of Weeki Wachee Springs.
Description Abundant.
Habitat In shallow water of a pineland pond.
Reproductive State Flower
Specimen Notes
Collector R. Kral 6768
with M. Kral
Collection Date 09 Jun 1958
Accession Number 8733
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: University of South Florida Ecological Research Area. T28S, R19E, Sec. 3. 28° 0' 0" N 82° 0' 0" W
Habitat Moist, sandy area along a swamp.
Reproductive State Fertile
Specimen Notes
Collector D. Richardson 1096
Collection Date 16 Jun 1983
Accession Number 171065
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Collier Co.: North of Naples, ca. 1 mi. S of the Lee County line; W and E sides of US 41. 26° 8' 31" N 81° 47' 41" W
Habitat Ditch between berm and scrub with Ceratiola and Pinus.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 28698
Collection Date 30 May 1965
Accession Number 65783
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Saddleback Lake; E of Dale Mabry, N of Berger Road.
Description Emersed; frequent.
Reproductive State Fertile
Specimen Notes
Collector C. G. Wright 51
Collection Date 25 Jul 1978
Accession Number 139533
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Collier Co.: N of Golden Gate Subdivision. 28° 0' 29" N 82° 26' 2" W
Habitat Canal bank in pinelands with hammock and cypress [Taxodium] heads.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 29018
Collection Date 20 Jul 1965
Accession Number 65916
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Broward Co.: Canal L 28.
Habitat Sawgrass [Cladium jamaicense] burn.
Reproductive State Fertile
Specimen Notes
Collector F. C. Craighead
Collection Date 21 Apr 1965
Accession Number 65785
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 72280, Jun 2009
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Deer Prairie Creek Preserve. Eastern Venice; immediately S of I-75 and to the W of the Myakka River. 27° 3' 25" N 82° 16' 46" W
Description Herb.
Habitat Dry prairie.
Reproductive State Fertile
Elevation 1 to 3 m
Specimen Notes
Collector L. B. Birch 178
with B.K. Holst
Collection Date 16 Jul 2008
Accession Number 249750
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Clay Co.: Along FL 739, 0.5 mi. SW of the junction with C-209; ca. 6.5 mi. E of Middleburg. T5S, R25E, Sec. 39. 30° 4' 8" N 81° 51' 37" W
Habitat Edge of a maple [Acer rubrum] forest.
Reproductive State Fertile
Specimen Notes
Collector R. P. Sauleda 5586
with M. Ragan
Collection Date 21 Jun 1981
Accession Number 157631
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Putnam Co.: Along the W side of FL 19, 1.6 mi. S of the junction with Forest Road 77 and FL 19.
Habitat Roadside ditch.
Reproductive State Fertile
Specimen Notes
Collector W. K. Taylor
Collection Date 03 May 2003
Accession Number 238563
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Deer Prairie Creek Preserve. Churchill Ranch on Border Road, ca. 2.3 km ENE of the I-75 and C-777 (River Road) junction. T39S, R20E, Sec. 5. 27° 7' 3" N 82° 19' 40" W
Habitat Edge of a Nuphar pond with Panicum repens.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 185
Collection Date 30 May 2007
Accession Number 246204
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Hillsborough River State Park. HR 16. T27S, R21E, Sec. 17, NE¼. 27° 55' 0" N 82° 20' 60" W
Habitat Cypress [Taxodium] swamp bordering a firebreak.
Reproductive State Fertile
Specimen Notes
Collector C. vanHoek
with G. Parsons
Collection Date 13 Jun 2008
Accession Number 248272
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Putnam Co.: SE edge of Cow Heaven Bay, 0.4 air mi. N of FL 19 at a point 0.4 mi. N of the FL 310 junction at Rodman, ca. 11 air mi. SW of Palatka. T11S, R25E, unsectioned. 29° 32' 57" N 81° 45' 3" W
Habitat Marshy depressions in calcareous hydric hammock. Holopaw (Grossarenic Ochraqualfs) soil.
Reproductive State Fertile
Elevation 24 ft
Specimen Notes
Collector S. L. Orzell 21960
with G. Fleming
Collection Date 20 May 1993
Accession Number 249882
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Bradford Co.: 0.5 mi. N of the Alachua - Bradford County line; along US 301. 30° 39' 19" N 85° 33' 6" W
Habitat Cypress [Taxodium] head.
Reproductive State Fertile
Specimen Notes
Collector R. P. Sauleda 5260
Collection Date 30 May 1981
Accession Number 157286
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Orange Co.: University of Central Florida Campus. 28° 0' 0" N 82° 0' 0" W
Habitat Retention pond.
Reproductive State Fertile
Specimen Notes
Collector W. K. Taylor
Collection Date 02 Jun 2000
Accession Number 227628
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Pasco Co.: Upper Hillsborough Flood Detention Area. Near Zephyrhills. 28° 14' 1" N 82° 10' 52" W
Habitat Edge of a borrow pit.
Reproductive State Fertile
Specimen Notes
Collector T. F. Rochow
Collection Date 29 Apr 1976
Accession Number 139737
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Manatee Co.: Wingate Creek State Park. T35S, R22E, Sec. 7, SW¼ of NE¼ of NW¼.
Description Erect grass to 1.3 m height; common; spikelets loosely arranged in a panicle; fruit is an achene.
Habitat Depression marsh.
Reproductive State Fertile
Specimen Notes
Collector C. Becker
with R. Hattaway
Collection Date 10 Sep 1997
Accession Number 223777
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Glades Co.: Fisheating Creek Wildlife Management Area. 590 m E of C-731, 2 km S of Highlands Co. line. 27° 22' 0" N 81° 20' 60" W
Reproductive State
Specimen Notes
Collector A. R. Franck 2095
Collection Date 08 May 2010
Accession Number 254348
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, DeSoto Co.: Deep Creek Preserve. 0.75 km E of C-769, 0.35 km S of SW Peace River Street. 27° 3' 29" N 82° 1' 11" W
Habitat Outer zone of depression marsh in mesic flatwoods.
Reproductive State Flower
Specimen Notes
Collector A. R. Franck 2146
Collection Date 27 May 2010
Accession Number 254708
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Polk Co.: Shore of Lake Godwin a the end of State Forest Road #2, ca. 1.0 mi. S of School Bus Road at a point 1.1 mi. S of the entrance gate to the State Forest and 2.0 mi. S of Lake Arbuckle Road, ca. 8 air mi. SE of Frostproof; Lake Wales Ridge State Forest. T32S, R29E, Sec. 20, NE¼. 27° 41' 14" N 81° 26' 8" W
Habitat Marshy shoreline. Soils - Basinger (Spodic Psammaquents).
Reproductive State Fertile
Elevation 85 to 95 ft
Specimen Notes
Collector S. L. Orzell 21821
with E.L. Bridges
Collection Date 15 May 1993
Accession Number 255777
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 21877, Mar 2005
Herbarium Name Used
Determination History
Echinochloa colona (33458) 33441
Locality USA. Florida, Martin Co.: Jonathan Dickinson State Park. N side of park.
Habitat Weedy ditches.
Reproductive State Flower
Specimen Notes
Collector R. O. Woodbury
with R. Roberts
Collection Date Jun 1988
Accession Number 257766
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Sarasota Co.: Along River Road (C-777), N of Englewood, ca. 0.5 mi. S of US 41. 27° 0' 45" N 82° 17' 44" W
Habitat Edge of flatwoods pond.
Reproductive State Fertile
Specimen Notes
Collector K. A. Bradley 2301
Collection Date 16 Mar 2002
Accession Number 272291
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 72676, 2010
Herbarium Name Used
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, I-75 borders to the S. 27° 6' 43" N 82° 16' 8" W
Description Herb.
Habitat Depression marsh.
Reproductive State Fertile
Elevation 5 to 7 m
Specimen Notes
Collector L. B. Birch 547
with B.K. Holst
Collection Date 25 May 2010
Accession Number 275298
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 72676, 2010
Herbarium Name Used
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' 43" N 82° 16' 8" W
Description Herb.
Habitat Depression marsh.
Reproductive State Fertile
Elevation 5 to 7 m
Specimen Notes
Collector L. B. Birch 547
with B.K. Holst
Collection Date 25 May 2010
Accession Number 277475
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 74150, 02-Nov-2015
Herbarium Name Used
Determination History
Sacciolepis striata (33458) 41118
Locality USA. Florida, Hillsborough Co.: Lake Dan Nature Preserve, South Lake Dan; 1 km S of the Pasco County line, 0.3 km E of the Pinellas County line, 2.3 km N of FL 582, Odessa. 28° 9' 53" N 82° 38' 53" W
Description Common; emerging from water.
Reproductive State Fertile
Specimen Notes
Collector A. Farid 106
with S. Bowman, P. Franklin
Collection Date 10 Sep 2015
Accession Number 281833
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. South Carolina, Jasper Co.: Savannah National Wildlife Refuge, Pool A.
Habitat In water.
Reproductive State
Specimen Notes
Collector G. R. Swank
Collection Date 09 Jul 1959
Accession Number 136575
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. South Carolina, Jasper Co.: Savannah National Wildlife Refuge, Big Hill Island.
Habitat Sandy ground.
Reproductive State
Specimen Notes
Collector G. R. Swank
Collection Date 27 Sep 1959
Accession Number 136574
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Alabama, Houston Co.: On country road at junction C-101, ca. 9 mi. SW of Gordon; T7N, R9W, Sec. 17, N½.
Description Abundant.
Habitat Shallow water of pond.
Reproductive State Fertile
Specimen Notes
Collector L. J. Davenport
Collection Date 12 Jul 1978
Accession Number 162847
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Georgia, Ware Co.: In Suwanee Canal Recreational area; Okefenokee Swamp.
Habitat Spoil bank along edge of canal.
Reproductive State Fertile
Specimen Notes
Collector S. B. Jones
with J. Loew.
Collection Date 10 Jul 1979
Accession Number 161724
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 74596
Herbarium Name Used
Locality USA. Georgia, Charlton Co.: Okefenokee Swamp, ca. 1 mi. W of Camp Cornelia.
Description 5-8 dm. tall above 4 dm. water, abundant.
Habitat Along edge of canal.
Reproductive State Fertile
Specimen Notes
Collector D. B. Ward
with S. S. Ward, R. K. Godfrey.
Collection Date 02 May 1959
Accession Number 46546
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. North Carolina, Wilmington Co.: West of Cape Fear River.
Description Forming a nearly pure colony.
Habitat Margin of Saururus cernuus marsh/
Reproductive State Fertile
Specimen Notes
Collector A. Chase
Collection Date 06 Jun 1916
Accession Number 39021
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 2780
Herbarium Name Used
Locality USA. North Carolina, New Hanover Co.: N of Masonboro Baptist Church.
Habitat Roadside ditches by cultivated field.
Reproductive State Fertile
Specimen Notes
Collector R. C. Bell
Collection Date 12 Jun 1958
Accession Number 37353
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Lake Flynn, Violet Cury Nature Preserve, 1802 Sinclair Hills Road, Lutz. 28° 5' 54" N 82° 26' 31" W
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 12 Nov 2015
Accession Number 283295
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Near center of Lake Flynn, Violet Cury Nature Preserve, 1802 Sinclair Hills Road, Lutz. 28° 5' 49" N 82° 26' 19" W
Habitat Shallow water.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 12 Nov 2015
Accession Number 283813
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. South Carolina, Richland Co.: Gadsden tract of Congaree Swamp.
Habitat Marshes, pools, and ditches; coastal plain.
Reproductive State Fertile
Specimen Notes
Collector V. C. Hollowell
Collection Date 04 Aug 1980
Accession Number 287646
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Broward Co.: East Coast Buffer; near the intersection of US 27 and Griffin Road. 28° 4' 60" N 81° 58' 60" W
Habitat In trail.
Reproductive State Fertile
Specimen Notes
Collector E. A. Revuelta
with E. Rios
Collection Date 22 Mar 2016
Accession Number 289778
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Lake Co.: Lake Dalhousie.
Habitat Shoreline.
Reproductive State Fertile
Specimen Notes
Collector C. C. Starling
Collection Date 10 Jun 1973
Accession Number 294379
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Virginia, Sussex Co.: Ca. 4 mi. NW of Homeville.
Description Dominant; inflorescence mostly eaten.
Habitat Sandy and peaty depression.
Reproductive State Fertile
Specimen Notes
Collector M. L. Fernald
with B. Long
Collection Date 19 Jul 1936
Accession Number 31696
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Alafia River State Park. 27° 48' 10" N 82° 8' 6" W
Description Various patches.
Habitat Mesic flatwoods on old spoil.
Reproductive State
Specimen Notes
Collector R. Rowe
Collection Date 19 Jun 2014
Accession Number 300306
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Lake Dan Nature Preserve, Odessa. 28° 9' 44" N 82° 38' 25" W
Habitat Cypress [Taxodium] wetland edge.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 03 Oct 2011
Accession Number 300607
Plant Atlas Link Plant Atlas Citation

Panicum hemitomon
Family Name Poaceae
Currently Accepted Name Panicum hemitomon 54174 - Determined By: 71612
Herbarium Name Used
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' 43" N 82° 16' 8" W
Description Herb, few seen.
Habitat Mesic hammock.
Reproductive State Fertile
Elevation 5 to 7 m
Specimen Notes
Collector L. B. Birch
with B.K. Holst, N. Edmondson, D. Troxell
Collection Date 25 Sep 2009
Accession Number 303015
Plant Atlas Link Plant Atlas Citation