[Specimen details]

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Lee Co. : N. Fort Myers; near N - S powerline, N of clubhouse, Tamiami Village. 25° 45' 31" N 80° 23' 54" W
Description Yellow-orange flowers.
Reproductive State Flower
Collector E. Brown
Collection Date 09 Apr 1986
Accession Number 189965
Image 189965.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Levy Co. : Along S side of FL 24, 3.8 mi. NE of Otter Creek; 8 mi. SE of Bronson. T13S, R16E, Sec. 17, NW¼ of NE¼. 29° 26' 52" N 82° 38' 32" W
Habitat Wet roadside ditch.
Reproductive State Bud Flower
Collector B. F. Hansen 10951
with F. Essig
Collection Date 15 Apr 1986
Accession Number 189388
Image 189388.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Citrus Co. : Ozello Road. 28° 49' 0" N 82° 39' 0" W
Habitat Roadside. Damp sand.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 14 Apr 1983
Accession Number 172303
Image 172303.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Citrus Co. : Crystal River; Old Tallahassee Road. 30° 26' 18" N 84° 16' 51" W
Habitat Wet ditch.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 24 Mar 1983
Accession Number 172185
Image 172185.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Citrus Co. : C-494, W of US 19.
Habitat Growing in a moist field.
Reproductive State Flower Fruit
Collector P. Genelle 1278
with G. Fleming
Collection Date 07 May 1972
Accession Number 101045
Image 101045.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Miami-Dade Co. : Everglades National Park. Along FL 27 at the junction with the road to Mahogany Hammock. 25° 57' 18" N 80° 44' 41" W
Description Yellow flowers.
Habitat Wet prairie at the edge of pinelands.
Reproductive State Flower Fruit
Collector R. P. Sauleda 7999
with D.K. Sauleda
Collection Date 20 Mar 1983
Accession Number 171712
Image 171712.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Levy Co. : 0.5 mi. S of Lebanon Station, roadside. 29° 6' 8" N 82° 37' 53" W
Description Ray and disc flowers yellow; leaves rather fleshy, ascending.
Habitat Roadside swale.
Reproductive State Bud Flower
Collector G. R. Cooley 5961
with C.E. Wood, Jr., K.A. Wilson
Collection Date 23 Apr 1958
Accession Number 4298
Image 4298.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Lakela, s.d.
Locality USA. Florida , Hillsborough Co. : Along Waters Avenue and Hulsey Road, 3.5 mi. W of Dale Mabry Highway.
Habitat In a shallow ditch beside the road near scattered pines within a wet pinelands, with palmetto [Serenoa repens], Buchnera sp., Hypoxis sp., Polygala sp., and Sisyrinchium sp.
Reproductive State Flower
Collector J. A. Lassiter
with R. Lassiter
Collection Date 12 Apr 1962
Accession Number 46062
Image 46062.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Sumter Co. : In Withlacoochee Development Project. 28° 21' 0" N 81° 49' 0" W
Description Yellow ray and disc flowers.
Habitat In shallow freshwater of longleaf pine [Pinus palustris] forest and cypress [Taxodium sp.] swamp.
Reproductive State Flower
Collector G. R. Cooley 8045
with A.S. Pease, O.K. Lakela
Collection Date 06 Apr 1961
Accession Number 27385
Image 27385.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: H. Rock, 10-Mar-1983
Determination History
Helenium vernale Walter
Locality USA. Florida , Levy Co. : 5 mi. W of Otter Creek.
Habitat Dry ground near roadside.
Reproductive State Flower
Collector G. R. Cooley 1161
Collection Date 10 Mar 1953
Accession Number 4305
Image 4305.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Union Co. : Roadside along C-121, 1.2 mi. N of Railford, next to the rail road tracks.
Habitat Edge of wet pine flatwoods.
Reproductive State Flower
Collector R. P. Sauleda 5328
Collection Date 30 May 1981
Accession Number 157266
Image 157266.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: H. Rock, 10-Mar-1953
Determination History
Helenium vernale Walter
Locality USA. Florida , Bradford Co. : 5 mi. N of Starke. 29° 56' 39" N 82° 6' 35" W
Description 2 to 4 feet high; hollow stem.
Habitat Pine woods.
Reproductive State Flower
Collector G. R. Cooley 1229
Collection Date 12 Apr 1952
Accession Number 4301
Image 4301.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Sumter Co. : 28° 42' 17" N 82° 4' 52" W
Description Peduncle fistulose beneath the involucre, flower-heads erect, nodding before anthesis; ray and disc flowers yellow.
Habitat In shallow water of wet prairie.
Reproductive State Flower
Collector G. R. Cooley 5723
with J. Monachino, R.J. Eaton
Collection Date 25 Mar 1958
Accession Number 4297
Image 4297.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Volusia Co. : Ca. 4 mi. E of FL 40 and FL 415 intersection, near Samsula. 29° 1' 0" N 81° 2' 60" W
Description Rays yellow, disc darker.
Habitat Longleaf pine [Pinus palustris] flatwoods with planted slash pine [Pinus elliottii], Serenoa repens, Ilex glabra, Myrica, Aristida, etc.
Reproductive State Flower
Collector J. D. Ray, Jr. 10846
with C.E. Wood, C.E. Smith, R.J. Eaton
Collection Date 27 Apr 1961
Accession Number 45243
Image 45243.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Polk Co. : Close to the W side of Lakeland, on US 92. 28° 2' 22" N 81° 56' 59" W
Description Infrequent.
Habitat In partly cleared border of seasonally wet marshy area, with spp. of Erigeron and Hieracium.
Reproductive State Flower
Collector O. K. Lakela 23834
Collection Date 12 Mar 1961
Accession Number 24684
Image 24684.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Seminole Co. : W of Oviedo. 28° 40' 12" N 81° 12' 29" W
Description Ray and disk flowers yellow. Two plants are united at th root.
Habitat In pine flats.
Reproductive State Flower
Collector G. R. Cooley 7613
with R.J. Eaton, J. Ray, Jr.
Collection Date 03 May 1960
Accession Number 18742
Image 18742.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Collier Co. : Off the road that goes to the Bird Sanctuary in Corkscrew. 26° 28' 0" N 81° 32' 60" W
Habitat Palmetto [Serenoa repens] scrub; ditch bank.
Reproductive State Flower
Collector O. K. Lakela 28240
with R.W. Long
Collection Date 07 Mar 1965
Accession Number 63862
Image 63862.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : E central part of the section. T25S, R18E, Sec. 4.
Description Peduncle fistulose beneath the involucre, flower-heads erect, nodding before anthesis; ray and disc flowers yellow.
Habitat In wet prairie in water ca. 40 cm deep.
Reproductive State Flower
Collector G. R. Cooley 5581
with J. Monachino
Collection Date 11 Mar 1958
Accession Number 4306
Image 4306.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Taylor Co. : Roadside.
Description Ray and disk flowers yellow.
Habitat Wet roadside swale.
Reproductive State Flower
Collector G. R. Cooley 5920
Collection Date 19 Apr 1958
Accession Number 4304
Image 4304.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Taylor Co. : Roadside.
Description Ray and disk flowers yellow; locally abundant.
Habitat Wet roadside ditch.
Reproductive State Flower
Collector G. R. Cooley 5920
Collection Date 19 Apr 1958
Accession Number 6489
Image 6489.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : Ca. 1 mi. N of Lutz on FL 597 [Dale Mabry Highway]; 0.3 mi S of the junction with US 41. T26S, R18E, Sec. 36, SW¼ of NW¼. 28° 9' 4" N 82° 27' 41" W
Habitat Roadside ditch.
Reproductive State Bud Flower
Collector R. P. Sauleda
Collection Date 20 Feb 1980
Accession Number 155152
Image 155152.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Kral, 06-Apr-1957
Locality USA. Florida , Wakulla Co. : 7 mi. E of Newport. 30° 10' 60" N 84° 10' 0" W
Description Common.
Habitat On wet, sandy peat or in shallow standing water of a savanna.
Reproductive State Flower
Collector R. Kral 4447
Collection Date 06 Apr 1957
Accession Number 4302
Image 4302.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pinellas Co. : 3 mi. E of Tarpon Springs. 28° 1' 60" N 82° 34' 0" W
Description Scattered; flower heads erect; ray and disk flowers yellow.
Habitat In wet prairie.
Reproductive State Bud Flower
Collector G. R. Cooley 5754
with J. Monachino, R.J. Eaton
Collection Date 27 Mar 1958
Accession Number 4300
Image 4300.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Kral, 27-Apr-1958
Locality USA. Florida , Jefferson Co. : 8 mi. W of Wacissa. 30° 21' 0" N 83° 58' 60" W
Habitat Moist savanna sands.
Reproductive State Flower
Collector R. Kral 6436
Collection Date 27 Apr 1958
Accession Number 5718
Image 5718.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Broward Co. : Holmberg Road, 10 mi. W of Deerfield. 26° 19' 0" N 80° 5' 60" W
Habitat In pine flatwoods.
Reproductive State Flower
Collector W. L. McCart 11354
Collection Date 28 Feb 1970
Accession Number 98306
Image 98306.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Charlotte Co. : Tucker's Corner; 6 mi. S of Bermont on the W side of FL 31. T42S, R25E, Sec. 1, NE¼ of NE¼. 26° 55' 60" N 81° 45' 0" W
Habitat Pine flatwoods.
Reproductive State Flower
Collector B. F. Hansen 7002
with D. Richardson, G. Robinson
Collection Date 10 Apr 1980
Accession Number 150924
Image 150924.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Collier Co. : Corkscrew Swamp Sanctuary. 26° 28' 0" N 81° 32' 60" W
Habitat Shade. Dry muck.
Reproductive State Flower
Collector P. Genelle 495
with G. Fleming
Collection Date 21 Mar 1971
Accession Number 94683
Image 94683.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hernando Co. : N of Aripeka, roadside on FL 595. 28° 25' 0" N 82° 39' 0" W
Habitat Full sun. Damp, sandy loam.
Reproductive State Flower
Collector P. Genelle 470
with G. Fleming
Collection Date 22 Feb 1971
Accession Number 94480
Image 94480.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Manatee Co. : FL 64 roadside, 10 mi. E of Bradenton. 27° 29' 56" N 82° 34' 29" W
Habitat Roadside ditch. Moist sandy soil.
Reproductive State Flower
Collector P. Genelle 1980
with G. Fleming
Collection Date 13 Apr 1975
Accession Number 118755
Image 118755.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Clewell, 17-Apr-1969
Locality USA. Florida , Jefferson Co. : Along FL 59 between Wacissa and the US 98 junction. 30° 21' 0" N 83° 58' 60" W
Description Common.
Habitat Roadside, in wet soil along the edge of pine flatwoods.
Reproductive State Flower
Collector A. F. Clewell 2851
Collection Date 17 Apr 1969
Accession Number 91336
Image 91336.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : 1 mi. W of US 41 along FL 54.
Habitat Roadside.
Reproductive State Flower
Collector P. Genelle 103
with G. Fleming
Collection Date 09 Mar 1970
Accession Number 89773
Image 89773.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: D. B. Ward, 27-Mar-1959
Locality USA. Florida , Flagler Co. : Along FL 305, 200 yds. E of the Volusia - Flagler county line; ca. 2 mi. N of Lake Disston. T13S, R29E, Sec. 31. 29° 26' 60" N 81° 16' 60" W
Habitat Roadside wet bank.
Reproductive State Flower
Collector D. B. Ward 1214
with E.S. Ford, A.M. Laessle
Collection Date 27 Mar 1959
Accession Number 77538
Image 77538.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Collier Co. : Big Cypress [Swamp and] Fakahatchee [Swamp]; S of Miles City. 25° 52' 6" N 81° 29' 21" W
Habitat Glade and cypress [Taxodium sp.] margin.
Reproductive State Flower
Collector O. K. Lakela 28198
with R.W. Long
Collection Date 06 Mar 1965
Accession Number 63913
Image 63913.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : Ca. 3 mi. W of the junction with US 41 on FL 54.
Description Generally common.
Habitat In moist soil of roadside and clearings.
Reproductive State Flower Fruit
Collector O. K. Lakela 23911
Collection Date 25 Mar 1961
Accession Number 24777
Image 24777.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Marion Co. : Along C-315, 8 mi. N of FL 40.
Description Rays yellow.
Habitat In the ditch of an open, wet field.
Reproductive State Flower
Collector D. S. Correll
with H.B. Correll
Collection Date 27 Mar 1982
Accession Number 167005
Image 167005.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Bay Co. : Along FL 77, ca. 1.5 mi. N of Vicksburg. 30° 19' 0" N 85° 39' 0" W
Description Rays yellow.
Habitat In flooded roadside ditch.
Reproductive State Flower
Collector D. S. Correll 53587
with H.B. Correll
Collection Date 02 Apr 1982
Accession Number 167253
Image 167253.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 3.5 mi. NNE of Oldsmar along the powerline r-o-w. T27S, R16E, Sec. 1, NE¼. 28° 2' 3" N 82° 39' 54" W
Habitat Weeds and wet areas in the powerline r-o-w.
Reproductive State Flower
Collector B. F. Hansen 12136
with R.P. Wunderlin, P. Dooris
Collection Date 12 May 1993
Accession Number 208737
Image 208737.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : S Mobley Road.
Reproductive State Flower
Collector V. Ducey 233
Collection Date 24 Oct 1960
Accession Number 198662
Image 198662.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Liberty Co. : Along FL 67, 11.2 mi. S of the junction with FL 65 (at Telogia). 30° 21' 0" N 84° 49' 0" W
Description Mostly past flowering.
Habitat Growing in full sun in standing water along low, wet roadside.
Reproductive State Flower
Collector S. B. Jones 25143
with A.K Gholson, M.O. Moore
Collection Date 16 Apr 1990
Accession Number 201576
Image 201576.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : N Tampa; E of FL 581, ca. 3 mi. N of Fletcher Avenue. 27° 56' 51" N 82° 27' 30" W
Description Yellow flowers.
Habitat Wet ditch.
Reproductive State Flower
Collector D. W. Crewz 2050
Collection Date 01 Apr 1980
Accession Number 201073
Image 201073.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Nassau Co. : A1A and Police Lodge Road, 3 mi. W of I-95.
Reproductive State Flower
Collector N. L. Mawhinney
Collection Date 25 Sep 1984
Accession Number 181074
Image 181074.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Citrus Co. : Crystal River; 1 block S of FL 44W on Country Club Lane.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 06 Apr 1984
Accession Number 177696
Image 177696.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : Keystone Road. 28° 9' 21" N 82° 37' 16" W
Habitat Sandy ditches.
Reproductive State Flower
Collector V. Ducey 233
Collection Date 17 Mar 1964
Accession Number 199187
Image 199187.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Levy Co. : Ca. 2 mi. SE of the junction with FL 345 on FL 24. T14S, R13E, Sec. 36.
Habitat Wet pine flatwoods.
Reproductive State Flower
Collector R. P. Wunderlin 9480
Collection Date 21 Apr 1984
Accession Number 177417
Image 177417.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Sarasota Co. : Just S of the boundary between sections 22 and 27 and ca. 0.6 mi. E of C-773 (Beneva Road). T37S, R18E, Sec. 27.
Description Locally common.
Habitat Along the edge of disturbed flatwoods marsh. Moist sandy soil.
Reproductive State Flower
Collector A.G. Shuey 2565
Collection Date 29 Mar 1983
Accession Number 176866
Image 176866.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Miami-Dade Co. : Everglades National Park. Old road to Flamingo. Paradise Key. 25° 57' 18" N 80° 44' 41" W
Reproductive State Flower
Collector R. W. Long 3032
with H. Andorfer, M. Meagher, L. Brown
Collection Date 27 Feb 1970
Accession Number 122679
Image 122679.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Monroe Co. : Loop Road (FL 94).
Reproductive State Flower
Collector R. W. Long 3052
with H. Andorfer, M. Meagher, L. Brown
Collection Date 28 Feb 1970
Accession Number 122655
Image 122655.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 3.5 mi. NNE of Oldsmar along the diagonal powerline. T27S, R16E, Sec. 36, SE¼ of NW¼. 28° 2' 3" N 82° 39' 54" W
Habitat Wet ditch.
Reproductive State Flower
Collector B. F. Hansen 12672
with R.P. Wunderlin, P. Dooris
Collection Date 02 Mar 1994
Accession Number 209455
Image 209455.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Palm Beach Co. : Jupiter; E side of 105th Terrace N, between 163rd and 164th Road N, Jupiter Farms Subdivision. T41S, R41E, Sec. 12. 26° 56' 3" N 80° 5' 39" W
Habitat Pine flatwoods.
Reproductive State Flower
Collector C. vanHoek 48
Collection Date 25 Jan 1987
Accession Number 191003
Image 191003.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Monroe Co. : Pinecrest Road. 25° 43' 60" N 80° 55' 60" W
Habitat Ditch banks bordering hammock and glade areas.
Reproductive State Bud Flower
Collector O. K. Lakela 30655
with F. Almeda
Collection Date 13 Feb 1967
Accession Number 79453
Image 79453.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Monroe Co. : S side of Loop Road (old FL 94), ca. 4 mi. W of Pinecrest and ca. 12 road mi. SE of Monroe Station, ca. 2 mi. E of Sawmill Road. T53S, R33E, unsectioned. 25° 45' 30" N 81° 0' 6" W
Habitat Wet slash pine [Pinus elliottii] / cabbage palm [Sabal palmetto] marly savanna; community dominated by Pinus elliottii var. densa, Sabal palmetto, Cladium jamaicense.
Reproductive State Flower
Collector S. L. Orzell 22573
with E.L. Bridges
Collection Date 25 Feb 1994
Accession Number 236966
Image 236966.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Lakela,
Locality USA. Florida , Monroe Co. : Everglades National Park. Beside main road. 25° 57' 18" N 80° 44' 41" W
Habitat Full sun; edge of marshy area at very beginning of mangrove.
Reproductive State Flower
Collector H. D. Hammond
Collection Date 24 Dec 1965
Accession Number 73952
Image 73952.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. S side of Roberts Road, ca. 0.25 mi. W of Hard Luck Road. T32S, R31E, Sec. 35, NE¼ of NW¼ of NE¼. 28° 2' 13" N 82° 10' 7" W
Habitat Recently burned wet prairie.
Reproductive State Flower
Collector C. vanHoek 894
with B. Wargo, S. Orzell
Collection Date 18 Apr 1997
Accession Number 251134
Image 251134.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Osceola Co. : E side of US 192, E of Alligator Lake. 30° 10' 60" N 82° 37' 60" W
Description Locally common.
Habitat Moist soil in ditch.
Reproductive State Flower
Collector A.G. Shuey 2078
Collection Date 13 Mar 1978
Accession Number 132282
Image 132282.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Flagler Co. : Along FL 11, 3.7 mi. N of Volusia Co. line, 2.0 mi. S of Cody Corner. 29° 18' 44" N 81° 18' 52" W
Habitat Roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 11272
with D.H. Williams
Collection Date 03 May 2008
Accession Number 249215
Image 249215.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Crewz, Aug 1978
Determination History
Helenium vernale Walter
Locality USA. Florida , Volusia Co. : FL 44, 6 mi. E of Deland. T17S, R31E, Sec. 15. 29° 1' 42" N 81° 18' 11" W
Habitat Pineland.
Reproductive State Flower
Collector J. E. Poppleton 1962
Collection Date 26 Apr 1976
Accession Number 131738
Image 131738.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : Deltona property N of Tampa and W of FL 581. 27° 56' 51" N 82° 27' 30" W
Description Flowers yellow.
Habitat Standing water at margin of sawgrass marsh.
Reproductive State Flower
Collector D. W. Crewz 1494
with S. DuBois
Collection Date 23 Mar 1979
Accession Number 136989
Image 136989.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : Junction of Armistead Lane and Hutchinson Road.
Habitat Edge of sandhill community.
Reproductive State Bud Flower
Collector R. P. Wunderlin 5931
Collection Date 26 Mar 1978
Accession Number 131674
Image 131674.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hendry Co. : Off FL 29, S of Labelle city limits. 26° 45' 42" N 81° 26' 18" W
Description Frequent.
Habitat Wet sandy stretch; with Coreopsis, Gaura, Sisyrinchium.
Reproductive State Flower
Collector O. K. Lakela 26931
Collection Date 13 Mar 1964
Accession Number 58404
Image 58404.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , St. Johns Co. : N side of C-210, W of Sampson. 30° 3' 0" N 81° 30' 0" W
Habitat Water-filled ditch.
Reproductive State Flower
Collector J. E. Poppleton 588
with A.G. Shuey
Collection Date 08 Mar 1975
Accession Number 122606
Image 122606.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Wunderlin, 1976
Determination History
Helenium vernale Walter
Locality USA. Florida , Orange Co. : Florida Technological University campus [now University of Central Florida]. 28° 0' 0" N 82° 0' 0" W
Habitat Moist ditch margin near edge of sand pine [Pinus clausa] scrub.
Reproductive State Flower
Collector R. P. Wunderlin 5478
with J. Poppleton, A. Shuey, R. Hilsenbeck, P. Hilsenbeck, R. Wain, T. Wunderlin, V. Arrieta
Collection Date 12 Apr 1975
Accession Number 122678
Image 122678.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : US 41, 2.3 mi. S of FL 52.
Habitat Roadside.
Reproductive State Flower
Collector I. L. Wiggins 19607
Collection Date 14 Apr 1965
Accession Number 76438
Image 76438.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 9, SE¼ of NW¼. 28° 11' 38" N 82° 35' 30" W
Habitat Dome swamp.
Reproductive State Flower
Collector E. M. Ferguson 725
with K. Fearn, J. Kunzer
Collection Date 23 Apr 2004
Accession Number 250218
Image 250218.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Collier Co. : Collier-Seminole State Park. Near N boundary of park. T51S, R27E, Sec. 27, NW¼ of SW¼ of NW¼. 26° 7' 60" N 81° 28' 60" W
Habitat Edge of strand swamp.
Reproductive State Flower
Collector R. A. Hattaway
Collection Date 11 Feb 2000
Accession Number 230831
Image 230831.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Baker Co. : Between C-228 and pine flatwoods, 2.5 mi. SE of I-10 and Macclenny, 5.5 mi. NW of US 301 and Maxville. T3S, R22E, Sec. 14. 30° 16' 56" N 82° 7' 19" W
Habitat Wet road ditch.
Reproductive State Flower
Collector C. Slaughter 15409
Collection Date 17 Apr 2007
Accession Number 244725
Image 244725.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Martin Co. : Ca. 2.8 air mi. NW of Gomez, ca. 4.0 air mi. NW of Hobe Sound, ca. 1.3 mi WSW of junction Hibiscus Way and US 1. T39S, R42E, Sec. 7, NE edge (irregular). 27° 5' 53" N 80° 11' 13" W
Habitat Wet - mesic slash pine [Pinus elliottii] flatwoods. Soils - EauGallie (Alfic Haplaquods).
Reproductive State Flower
Elevation 18 to ft
Collector S. L. Orzell 21252
with E.L. Bridges
Collection Date 08 Mar 1993
Accession Number 227721
Image 227721.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Duval Co. : Julington-Durbin Creek Preserve. 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. T4S, R28E, Sec. 30, W½ of NW¼ and Sec. 19, W½ of SW¼. 30° 7' 56" N 81° 32' 21" W
Habitat Powerline right-of-way through seepage slope. Soils - Pottsburg (Grossarenic Haplaquods).
Reproductive State Flower
Collector S. L. Orzell 21290
with E.L. Bridges
Collection Date 22 Mar 1993
Accession Number 227662
Image 227662.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. 1.5 mi. NW of Morris Bridge, ca. 8 mi. E of Lutz. T27S, R20E, Sec. 20, SE¼ of SW¼. 28° 9' 4" N 82° 27' 41" W
Habitat Pine flatwoods.
Reproductive State Flower
Collector R. P. Wunderlin 10661
Collection Date 04 Apr 1995
Accession Number 221226
Image 221226.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hillsborough Co. : Balm-Boyette Tract, 2.0 mi. SSW of Boyette. T31S, R21E, Sec. 17, NW¼ of NW¼. 27° 49' 0" N 82° 13' 0" W
Reproductive State Flower
Collector S. Landry
with C. Vandaveer
Collection Date 05 Apr 1995
Accession Number 222073
Image 222073.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Charlotte Co. : Charlotte Harbor Flatwoods; ca. 1.4 air mi. SSW of junction Zemel Road and US 41, ca. 1.5 air mi. NW of US 41 at Lee Co. line, ca. 11.5 air mi. SE of Punta Gorda. T42S, R24E, Sec. 31, NW¼. 26° 46' 46" N 81° 57' 6" W
Habitat Sandy margin of depression pond in hydric flatwoods. Soils - Pineda (Arenic Glossaqualfs).
Reproductive State Flower
Elevation 20 to ft
Collector S. L. Orzell 19494
with E.L. Bridges
Collection Date 01 May 1992
Accession Number 228477
Image 228477.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , St. Johns Co. : S side of FL 13, ca. 0.4 mi. N of Meldrim Park, ca. 2.3 air mi. SE of junction FL 208 and FL 13 in Picolata. T7S, R27E, Sec. 40, NW¼ of NW¼. 29° 53' 23" N 81° 34' 2" W
Habitat Roadside through mesic flatwoods and depression marsh. Soils - Pomona (Ultic Haplaquods).
Reproductive State Flower
Elevation 6 to 9 ft
Collector S. L. Orzell 21312
with E.L. Bridges
Collection Date 23 Mar 1993
Accession Number 228496
Image 228496.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Brevard Co. : West Melbourne, Dow Road. 28° 6' 24" N 80° 41' 37" W
Description Erect herb to 65 cm with yellow flower and reddish-brown bracts; abundant.
Habitat Damp roadside ditch.
Reproductive State Flower
Collector T. MacClendon 154
with K.R. Weichman, K. Zarillo
Collection Date 18 Mar 2003
Accession Number 238806
Image 238806.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Pasco Co. : Werner-Boyce Salt Springs State Park. Nature trail, ca. 0.75 mi. W of Scenic Drive. T25S, R16E, Sec. 16, SE¼ of NW¼.
Habitat Open, grassy embankment; wet flatwoods.
Reproductive State Flower
Collector C. vanHoek
with G. O'Connor
Collection Date 06 Mar 2002
Accession Number 233701
Image 233701.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: B. F. Hansen, Sep 2006
Determination History
Helenium vernale Walter
Locality USA. Florida , Levy Co. : Along FL 24, between Otter Creek and Rosewood. 29° 15' 46" N 82° 53' 2" W
Description Scattered.
Habitat Roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 7029
with D.H. Williams
Collection Date 13 Mar 2006
Accession Number 243061
Image 243061.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: B. F. Hansen, Sep 2006
Determination History
Helenium vernale Walter
Locality USA. Florida , Dixie Co. : NW of Cross City along FL 358, ca. 0.3 mi. N of US 19/US 98. 29° 39' 22" N 83° 10' 37" W
Description Scattered.
Habitat Roadside.
Reproductive State Flower
Collector W. D. Longbottom 7037
with D.H. Williams
Collection Date 14 Mar 2006
Accession Number 243047
Image 243047.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. S boundary of burn zone 16c. T38S, R18E, Sec. 13, NE¼ of NE¼ of NE¼.
Description Erect to 1 m height; uncommon.
Habitat Drainage ditch; mesic flatwoods, 6 months post-burn.
Reproductive State Flower
Collector S. Cole
with W. Dunk
Collection Date 25 Mar 1994
Accession Number 214133
Image 214133.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Osceola Co. : E side of C-523 (Canoe Creek Road), 2.1 mi. S of junction US 192 in St. Cloud. T26S, R30E, Sec. 23, NW¼ of NW¼. 28° 12' 53" N 81° 17' 29" W
Habitat Disturbed seepy flatwoods - savanna and cypress slough. Soils - Basinger (Spodic Psammaquents).
Reproductive State Flower
Elevation 68 to ft
Collector S. L. Orzell 19149
with E.L. Bridges
Collection Date 12 Mar 1992
Accession Number 227647
Image 227647.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Hernando Co. : S of Weeki-Wachee Springs. 28° 30' 0" N 82° 34' 0" W
Description Ray and disk flowers yellow, erect at anthesis.
Habitat Wet prairie.
Reproductive State Flower
Collector G. R. Cooley 5724
with J. Monachino, R.J. Eaton
Collection Date 26 Mar 1958
Accession Number 4299
Image 4299.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Collier Co. : S of Tamiami Trail, E of Monroe Station. 25° 45' 31" N 80° 23' 54" W
Habitat Pineland, outcrops of large boulders; lake terrace.
Reproductive State Flower
Collector O. K. Lakela 30642
Collection Date 04 Mar 1967
Accession Number 79679
Image 79679.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb.
Locality USA. Florida , Highlands Co. : Avon Park Air Force Range. Just N of Kissimmee Road, ca. 0.15 mi. W of Van Eeghen Road, ca. 0.3 mi. W of Durden Road. T33S, R30E, Sec. 2, SE¼ of SE¼ of SE¼. 28° 17' 28" N 81° 24' 25" W
Habitat Edge of seasonal depression in wet prairie.
Reproductive State Flower
Collector C. vanHoek 887
with B. Wargo
Collection Date 22 Mar 1997
Accession Number 251837
Image 251837.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Lee Co. : Ca. 4.5 mi. E of the junction of I-75 and Corkscrew Road (C-850) on a ca. 200 acre parcel on the N side of Corkscrew Road. 26° 27' 33" N 81° 43' 27" W
Habitat Open fringe of cypress [Taxodium] swamp.
Reproductive State Flower
Collector J. M. Kunzer 1393
Collection Date 03 Mar 2006
Accession Number 253619
Image 253619.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: B. F. Hansen, Mar 2005
Determination History
Helenium vernale Walter
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. E of stables.
Habitat Wet flatwoods.
Reproductive State Flower
Collector R. O. Woodbury
with R. Roberts
Collection Date Jan 1988
Accession Number 260572
Image 260572.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb. - Determined By: S. B. Davis,
Determination History
Helenium pinnatifidum (Nutt.) Rydb. - Determined By: L. Baltzell,
Locality USA. Florida , Sumter Co. : Along Ridge Road, 0.3 mi. E ofr FL 471, 6.7 mi. S of Tarrytown. 28° 33' 0" N 82° 2' 60" W
Description Several plants; ligules greenish yellow.
Reproductive State Flower
Collector L. Baltzell 11358
Collection Date 26 Apr 1981
Accession Number 263893
Image 263893.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb. - Determined By: W.D. Longbottom, Feb 2013
Determination History
Helenium vernale Walter
Locality USA. Florida , Collier Co. : Along FL 94, 1.4 mi. S of US 41 at Monroe Station. 25° 19' 60" N 81° 0' 0" W
Habitat Scattered Taxodium forest and adjacent open savannas, associated with numerous graminoid herbs, scattered shrubs, and coniferous islands.
Reproductive State Flower
Elevation 10 to ft
Collector J. L. Reveal 7210
with J. Humphries, L. Gang, W.D. Longbottom, S.L. Cronlund
Collection Date 13 Mar 1992
Accession Number 267532
Image 267532.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum Schwein. ex Nutt.
Locality USA. Florida , Hendry Co. : Okaloacoochee Slough State Forest. Off Oil Well Pad Road, 1.2 km N of C-832, 8.5 km E of FL 29. 26° 36' 48" N 81° 20' 60" W
Habitat Outer edge of slough marsh.
Reproductive State Flower Fruit
Collector A. R. Franck 3243
Collection Date 07 Apr 2013
Accession Number 268105
Image 268105.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Jefferson Co. : US 98, ca. 1.3 mi. E of the Wakulla County line, Monticello. 30° 11' 26" N 84° 3' 35" W
Habitat Wet roadside.
Reproductive State Flower
Collector D. H. Williams 3598
with H.L. Williams
Collection Date 10 May 2013
Accession Number 269124
Image 269124.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb.
Locality USA. Florida , Flagler Co. : C-18 and Sawgrass Road at the county fairgrounds, N of Bunnell. 29° 29' 8" N 81° 16' 40" W
Habitat Roadside.
Reproductive State Flower
Collector W. D. Longbottom 18625
Collection Date 01 Mar 2013
Accession Number 269666
Image 269666.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Gulf Co. : FL 22, ca. 2 mi. E of the Bay County line, Wewathichka. 30° 10' 31" N 85° 39' 0" W
Habitat Edges of wet roadside ditch.
Reproductive State Flower
Collector D. H. Williams 4083
with W.D. Longbottom
Collection Date 22 Mar 2015
Accession Number 279028
Image 279028.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Orange Co. : Tosohatchee Wildlife Management Area. St. Nicholas Road, ca. 25 mi. E of Orlando. 28° 30' 10" N 80° 58' 46" W
Habitat Damp roadside.
Reproductive State Flower
Collector S. Myers 1640
Collection Date 07 Mar 2015
Accession Number 280234
Image 280234.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Liberty Co. : Apalachicola National Forest. FL 65, 3.13 mi. N of Sumatra. 30° 3' 54" N 84° 59' 0" W
Habitat Edge of wet pineland.
Reproductive State Flower
Collector S. Myers 1653
Collection Date 11 Mar 2015
Accession Number 280258
Image 280258.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb.
Locality USA. Florida , Taylor Co. : US 98 at Powell Hammock Road. 30° 8' 36" N 83° 56' 22" W
Habitat Wet roadside ditch.
Reproductive State Flower
Collector W. D. Longbottom 22316
with D.H. Williams
Collection Date 21 Mar 2015
Accession Number 282208
Image 282208.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Nutt.) Rydb.
Locality USA. Florida , Osceola Co. : US 441 (North Kenansville Road), just N of North Post Office Road, Kenansville. 27° 52' 58" N 80° 59' 27" W
Habitat Edge of pasture.
Reproductive State Flower
Collector W. D. Longbottom 22267
with D.H. Williams
Collection Date 19 Mar 2015
Accession Number 285615
Image 285615.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: J.R. Campbell, 2017
Determination History
Helenium vernale Walter
Locality USA. Florida , Polk Co. : FL 33, North Lakeland. 28° 2' 22" N 81° 56' 59" W
Reproductive State Flower
Collector M. Gilbert
Collection Date 01 Mar 1956
Accession Number 296959
Image 296959.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: J.R. Campbell, 2017
Determination History
Helenium vernale Walter
Locality USA. Florida , Polk Co. : Dranefield Road, 8 mi. W of Florida Avenue. 28° 0' 0" N 82° 0' 0" W
Reproductive State Flower
Collector M. Hudson
Collection Date 22 Apr 1961
Accession Number 297099
Image 297099.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein.) Rydb. - Determined By: S. R. Hill, Apr 1988
Locality USA. Mississippi , Jackson Co. : US 90, just W of Gautier.
Description Rays and disc yellow; frequent herb.
Habitat Roadside.
Reproductive State Flower
Collector S. R. Hill
Collection Date 16 Apr 1988
Accession Number 200373
Image 200373.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein.) Rydb. - Determined By: S. R. Hill, Sep 93
Locality USA. South Carolina , Charleston Co. : Santee Coastal Reserve, Washo Reserve; NW boundary; powerline crossing; ca. 1.2 mi SE of S Sandy school.
Description Flowers yellow; scarce.
Habitat Boggy area with Sarracenia; fire-managved longleaf pine savanna.
Reproductive State Flower
Collector S. R. Hill
Collection Date 17 Apr 1993
Accession Number 213109
Image 213109.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein.) Rydb. - Determined By: Wunderlin, 1976
Determination History
Helenium vernale Walter
Locality USA. Alabama , Geneva Co. : Between Geneva and Samson on AL 52.
Description Disc and rays yellow.
Habitat Sandy peat of pineland bog.
Reproductive State Flower
Collector R. Kral
Collection Date 27 Apr 1969
Accession Number 118454
Image 118454.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein.) Rydb. - Determined By: H. E. Ahles,
Locality USA. South Carolina , Horry Co. : ESE of Goretown.
Habitat Banks of roadside ditch.
Reproductive State Flower
Collector R. C. Bell
Collection Date 20 Apr 1957
Accession Number 14881
Image 14881.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: Wunderlin, 1976
Determination History
Helenium vernale Walter
Locality USA. Alabama , Mobile Co. : Ca. 4 mi. S of Theodore; off AL 163 detour. 30° 30' 60" N 88° 10' 0" W
Habitat Open pine woodland and cutover marsh area.
Reproductive State Flower
Collector L. Zachary
Collection Date 19 Apr 1975
Accession Number 297492
Image 297492.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: B. F. Hansen, Jul 2018
Determination History
Helenium vernale Walter
Locality USA. Florida , Monroe Co. : University of Miami property, Pinecrest. 25° 43' 60" N 80° 55' 60" W
Habitat Cypress [Taxodium] swamp.
Reproductive State Flower
Collector M. B. Meagher
Collection Date 30 Mar 1974
Accession Number 298086
Image 298086.jpg
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb.
Locality USA. Florida , Liberty Co. : FL 65, 1.45 mi. N of Sumatra. 30° 2' 27" N 84° 59' 0" W
Habitat Damp roadside next to flooded pinelands.
Reproductive State Flower
Collector S. Myers
Collection Date 03 Mar 2017
Accession Number 299796
Image 299796.JPG
Plant Atlas Link Plant Atlas Citation

Helenium pinnatifidum
Family Name Asteraceae
Currently Accepted Name Helenium pinnatifidum (Schwein. ex Nutt.) Rydb. - Determined By: J.R. Campbell, 2017
Determination History
Helenium helenium (Nutt.) Small
Helenium vernale Walter
Locality USA. Florida , Orange Co. : 10 mi. E of Orlando.
Habitat Swamp.
Reproductive State Flower
Collector M. Mulvania
Collection Date 07 Mar 1930
Accession Number 303995
Image 303995.jpg
Plant Atlas Link Plant Atlas Citation