[Specimen details]

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray - Determined By: D. B. Ward,
Locality USA. Florida , St. Johns Co. : Along FL 207, W side of Hastings, 0.2 mi. ENE of Putnam Co. line. T9S, R28E, Sec. 18. 29° 43' 5" N 81° 30' 29" W
Description Locally frequent.
Habitat Moist roadbank.
Reproductive State Flower
Collector D. B. Ward 2293
with S.S. Ward
Collection Date 18 Oct 1960
Accession Number 42764
Image 42764.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Alachua Co. : Gainesville; around Devil's Mill Hopper. 29° 39' 5" N 82° 18' 38" W
Description Abundant.
Habitat Nearby wood.
Reproductive State Flower
Collector R. W. Long 188
Collection Date Aug 1952
Accession Number 61279
Image 61279.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Washington Co. : Along C-279, 2.3 mi. N of junction with C-280; ca. 3 mi. SE of Caryville. T4N, R15W, Sec. 30, NW¼ of NW¼. 30° 46' 24" N 85° 48' 51" W
Habitat Dry hilltop, oak scrub.
Reproductive State
Collector B. F. Hansen 8788
Collection Date 28 Sep 1981
Accession Number 158671
Image 158671.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray - Determined By: Kral, 07-Aug-1958
Locality USA. Florida , Orange Co. : 10 mi. S of Oakland. 28° 33' 18" N 81° 37' 59" W
Description Frequent.
Habitat Pine - saw palmetto [Serenoa repens] flatwoods. Dry to moist sandy peat.
Reproductive State Flower
Collector R. Kral 7748
Collection Date 07 Aug 1958
Accession Number 5367
Image 5367.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Franklin Co. : 1 mi. S of the Ochlocknee River on the W side of US 319 in the r-o-w. 30° 28' 0" N 84° 24' 0" W
Description Rays absent; disc flowers purple.
Habitat R-O-W bordering pine woods; associates include Hieracium, Aletris, Schizachyrium, Ilex glabra.
Reproductive State Flower
Collector D. W. Crewz 2123
Collection Date 19 Nov 1980
Accession Number 201069
Image 201069.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Sumter Co. : NW corner of the C-469 and FL 50 junction; 1 km E of Mabel and 7.5 km SE of Center Hill. 28° 34' 0" N 81° 58' 0" W
Description Disk flowers purple-black.
Habitat Cut-over pine woods.
Reproductive State Flower
Collector M. T. Strong 2591
Collection Date 02 Sep 2000
Accession Number 227182
Image 227182.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray - Determined By: A. K. Gholson, 09-Dec-1988
Locality USA. Florida , Liberty Co. : Apalachicola National Forest. 0.15 mi W of Forest Service Road 123 from C-379 at Rowlett's Creek. 29° 43' 32" N 84° 58' 60" W
Description Fruiting heads dark purple-black; frequent; scapose perennial.
Habitat Saw palmetto [Serenoa repens], longleaf pine [Pinus palustris], wiregrass [Aristida stricta var. beyrichiana] flatwoods.
Reproductive State Flower
Collector S. R. Hill 20137
with A. Gholson, Jr.
Collection Date 09 Dec 1988
Accession Number 201848
Image 201848.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Jackson Co. : On W side of C-286, ca. 1.1 mi. S of the junction with Shady Grove Road (C-280), ca. 4.2 mi. S of the rail road tracks in Sneads, ca. 1.1 mi. N of the junction with I-10. T3S, R7W, Sec. 16, SW¼ of SE¼ of SW¼. 30° 39' 5" N 84° 56' 23" W
Habitat Community dominated by Scleria reticularis. Compass (Plinthic Paleudults) soil.
Reproductive State Flower
Elevation 130 to ft
Collector S. L. Orzell 18114
with E.L. Bridges
Collection Date 25 Aug 1991
Accession Number 216414
Image 216414.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hardee Co. : Along the south side of FL 64, ca. 2.5 mi. W of Zolfo Springs.
Habitat Roadside. Moist soil.
Reproductive State Flower
Collector A.G. Shuey 2001
Collection Date 15 Oct 1977
Accession Number 129452
Image 129452.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Pasco Co. : Ca. 2 mi. S of Wilson Haven off US 41. 28° 37' 60" N 80° 40' 60" W
Description Common throughout.
Habitat Secondary longleaf pine [Pinus palustris] - bluejack oak [Quercus incana] low, dry, sandy ridge with Liatris, Eupatorium, Aristida, Elaphantopus elatus, Eriogonum tomentosum, Vernonia angustifolia, saw palmetto [Serenoa repens], etc.
Reproductive State Flower
Collector J. D. Ray, Jr. 10313
with O.K. Lakela
Collection Date 30 Sep 1960
Accession Number 22752
Image 22752.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hernando Co. : Along US 41, ca. 5 mi. N of Brooksville. 28° 33' 19" N 82° 23' 16" W
Description Stem to 1.2 m tall.
Habitat Sandy soil on the edge of woods.
Reproductive State Flower
Collector D. S. Correll 52465
with H.B. Correll
Collection Date 17 Sep 1981
Accession Number 160894
Image 160894.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hernando Co. : Chinsegut Hill Refuge; along fire lane and in open grassy margin of wood.
Habitat Mature pine wood, weedy hardwood understory.
Reproductive State Flower
Collector J. D. Ray, Jr. 9397
Collection Date 03 Sep 1959
Accession Number 16044
Image 16044.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Holmes Co. : E of Bealia Road and W of Sun Lake, ca. 0.6 mi. N of County Line Road and 0.7 mi. W of FL 79, 1.0 air mi. SE of the FL 79 and I-10 junction, ca. 2.7 air mi. SE of Bonifay; Sun Lake Longleaf Savanna. T4N, R15W, Sec. 13, NW ¼ of SW ¼. 30° 45' 5" N 85° 41' 47" W
Habitat Burned upland longleaf pine [Pinus palustris] savanna.
Reproductive State Flower
Elevation 110 to 140 ft
Collector S. L. Orzell 20855
with E.L. Bridges
Collection Date 29 Sep 1992
Accession Number 228494
Image 228494.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Sumter Co. : Along Gator Creek, 1.25 mi. E of FL 471. T25S, R23E, Sec. 33, NW¼.
Habitat Low wet area surrounded by pine flatwoods.
Reproductive State Flower
Collector G. Robinson 431
Collection Date 08 Oct 1981
Accession Number 161619
Image 161619.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hernando Co. : Withlacoochee State Park. US 41 N of Brooksville r-o-w, opposite to the entrance to Chinsegut Hill Refuge. 28° 33' 19" N 82° 23' 16" W
Habitat R-O-W bordering pine woods.
Reproductive State Flower
Collector D. W. Crewz 2121
with R.P. Wain
Collection Date 09 Nov 1980
Accession Number 201059
Image 201059.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Clay Co. : Ca. 2.2 mi. S of the Duval County line on the W side of US 301 in the r-o-w. 30° 21' 0" N 81° 37' 0" W
Description Rays lacking; disc purple.
Habitat R-O-W bordering pine woods; associates include Hieracium, Andropogon, Aster.
Reproductive State Flower
Collector D. W. Crewz 2125
Collection Date 17 Nov 1980
Accession Number 201066
Image 201066.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Bradford Co. : At the junction of NW C-200A (Sand Road) and NW 210th Street (paved road), just NW of US 301, 7.5 km N of FL 16 in downtown Starke, and ca. 2.5 km SW of Lawtey. 30° 2' 39" N 82° 4' 18" W
Habitat Sandy seepage area bordering cut-over pineland.
Reproductive State Flower
Collector M. T. Strong 2127
Collection Date 29 Aug 1999
Accession Number 225299
Image 225299.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Okaloosa Co. : Ca. 1.5 mi. NW of Crestview, E of Old Bethel Road, just N of Mathison Creek, W of Kennedy Lake. 30° 45' 44" N 86° 34' 14" W
Habitat In low pineland.
Reproductive State Flower
Collector G. Wilhelm 8065
Collection Date 24 Nov 1980
Accession Number 157999
Image 157999.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Gulf Co. : Just E of unnamed timber road, ca. 2 mi. S of FL 22, ca. 1.8 air mi. NE of Little Sandy and Sandy Creek junction (in Bay County); ca. 11.2 air mi. W of Wewahitchka. T4S, R11W, Sec. 30, SW¼ of NW¼. 30° 6' 30" N 85° 23' 24" W
Habitat Clearcut sandy to mesic flatwoods.
Reproductive State Flower
Elevation 33 to ft
Collector S. L. Orzell 20728
with E.L. Bridges
Collection Date 13 Sep 1992
Accession Number 228669
Image 228669.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Holmes Co. : Along US 90, ca. 5 mi. W of Ponce de Leon; 2 mi. E of Walton County line. T3S, R18W, Sec. 36, NW¼ of NW¼. 30° 37' 0" N 86° 10' 0" W
Habitat Upland forest on slope.
Reproductive State Flower
Collector B. F. Hansen 8912
Collection Date 28 Sep 1981
Accession Number 158723
Image 158723.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Duval Co. : Julington - Durbin Peninsula; powerline r-o-w; ca. 0.3 air mi. ESE of Old Augustine Road bridge over I-95, ca. 1.4 air mi. WSW of Bayard; ca. 18 air mi. SE of Jacksonville. T4S, R28E, Sec. 19, W½ and Sec. 30, W½ of NW¼. 30° 7' 56" N 81° 32' 21" W
Habitat Powerline r-o-w through sandhills.
Reproductive State Flower
Elevation 10 to 20 ft
Collector S. L. Orzell 20686
with E.L. Bridges
Collection Date 05 Sep 1992
Accession Number 228700
Image 228700.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Clay Co. : Ca. 1 air mi. S of Duval County line and ca. 0.7 mi. W of Yellow Water Creek, ca. 8.1 air mi. NW of Middleburg. T4S, R24E, Sec. 6, SE¼ of SE¼ of SE¼ of SE¼. 30° 10' 20" N 81° 55' 59" W
Habitat Dry-mesic longleaf pine [Pinus palustris] flatwoods - sandhill transition. Albany (Grossarenic Paleaquults) soil.
Reproductive State Flower
Elevation 80 to 89 ft
Collector S. L. Orzell 20601
with E.L. Bridges
Collection Date 03 Sep 1992
Accession Number 228701
Image 228701.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Levy Co. : Along FL 24, 0.2 mi. SE of the junction with FL 345 and FL 24.
Habitat Highway r-o-w and in open field with palmetto [Serenoa repens] and scattered pines. Sandy soil.
Reproductive State Flower
Collector R. E. Perdue 1721
Collection Date 13 Sep 1954
Accession Number 62852
Image 62852.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Polk Co. : Colt Creek State Park. Ca. 2.5 km SSE of FL 471 bridge over the Withlacoochee River, ca. 5.1 km NNE of the FL 471 and US 98 junction. 28° 17' 38" N 82° 2' 37" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector J. M. Kunzer 2547
with G. Dauphin, C. Eckert
Collection Date 26 Sep 2008
Accession Number 247501
Image 247501.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Marion Co. : W side of dirt road at Linadale, 0.2 mi. N of C-42, ca. 7 mi. E of Weirsdale. T17S, R25E, Sec. 21. 28° 58' 0" N 81° 55' 0" W
Description Heads dark maroon; 4 erect stems from prostrate rosette of solitary plant.
Habitat Edge of turkey oak [Quercus laevis] woods.
Reproductive State Flower
Collector D. B. Ward 2232
with R.R. Smith
Collection Date 24 Sep 1960
Accession Number 57217
Image 57217.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray - Determined By: Kral, 07-Aug-1958
Locality USA. Florida , Orange Co. : 10 mi. S of Oakland. 28° 33' 18" N 81° 37' 59" W
Description Frequent.
Habitat Pine - palmetto [Serenoa repens] flatwoods. Dry to sandy peat.
Reproductive State Flower
Collector R. Kral 7748
Collection Date 07 Aug 1958
Accession Number 4310
Image 4310.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Occasional; brownish-purple flowers.
Habitat Edge of moist pinelands.
Reproductive State Flower
Collector B. Massetti 23
Collection Date 06 Oct 1977
Accession Number 135288
Image 135288.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Tampa; along E boundary of University of South Florida campus. 27° 56' 51" N 82° 27' 30" W
Description Fruiting plant.
Habitat Scrub with pine and oak. White sand.
Reproductive State Flower
Collector O. K. Lakela 23527
Collection Date 06 Nov 1960
Accession Number 21053
Image 21053.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : N of Tampa; E border of University of South Florida campus. 27° 56' 51" N 82° 27' 30" W
Description Stems erect from ascending base; mature heads purplish.
Habitat Dry sand ridge with longleaf pine [Pinus palustris], turkey oak [Quercus laevis], bluejack oak [Quercus incana], Q. geminata, persimmon [Diospyros virginiana], Cassia, Aristida, etc.
Reproductive State Flower
Collector J. D. Ray, Jr. 10203
with O.K. Lakela
Collection Date 09 Sep 1960
Accession Number 22674
Image 22674.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Alachua Co. : Gainesville; around Devil's Mill Hopper. 29° 39' 5" N 82° 18' 38" W
Description Abundant.
Habitat Woods.
Reproductive State Flower
Collector R. W. Long 188
Collection Date Aug 1952
Accession Number 61281
Image 61281.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Ca. 0.5 mi. N of the Skipper Road and Livingston Avenue junction, W side. 28° 7' 31" N 82° 26' 12" W
Description Abundant throughout.
Habitat Open Serenoa repens scrub with Diospyrus, Andropogon sp., Vaccinium, and Smilax. Dry soil.
Reproductive State Flower
Collector O. K. Lakela 26240
Collection Date 01 Sep 1963
Accession Number 55534
Image 55534.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Reproductive State Flower
Collector R. Rose 7
Collection Date 06 Oct 1977
Accession Number 128711
Image 128711.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. 28° 0' 0" N 82° 0' 0" W
Description Frequent; purplish flower.
Habitat At edge of pine woodland.
Reproductive State Flower
Collector J. Kuczynski 14
Collection Date 29 Sep 1977
Accession Number 139613
Image 139613.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Sumter Co. : Jumper Creek Wildlife Management Area. 2 mi. S of the village of Lake Panasofkee. 28° 45' 0" N 82° 4' 60" W
Reproductive State Flower
Collector N. L. Mawhinney
Collection Date 14 Oct 1984
Accession Number 181422
Image 181422.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Citrus Co. : Crystal River; C-494, 1 mi. W of US 19.
Reproductive State Flower
Collector N. L. Mawhinney 255
with M. Schmid
Collection Date 07 Jul 1983
Accession Number 181252
Image 181252.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Citrus Co. : Crystal River; 0.7 mi. W of US 19 and C-486.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 30 Aug 1983
Accession Number 177565
Image 177565.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Lake Co. : 3 mi. N of Altoona. 28° 57' 57" N 81° 38' 55" W
Reproductive State Flower
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 08 Oct 1977
Accession Number 179272
Image 179272.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Leon Co. : Apalachicola National Forest. Near Silver Lake Road in the NE part of the Forest; W of Tallahassee. 29° 43' 32" N 84° 58' 60" W
Habitat Open, sandy woods dominated by Quercus laevis.
Reproductive State Flower
Collector A. Parker 1808
Collection Date 30 Oct 1983
Accession Number 178859
Image 178859.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Santa Rosa Co. : Ca. 1 mi. S of Harold, along W side of Miller Bluff Road. 30° 38' 60" N 86° 52' 0" W
Reproductive State Flower
Collector G. Wilhelm 11934
Collection Date 24 Nov 1983
Accession Number 180952
Image 180952.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Flagler Co. : 1.8 mi. N of Codys Corner along the E side of FL 11. T13S, R30E, Sec. 18, NW¼ of SE¼.
Habitat Pine flatwoods and roadside.
Reproductive State Flower
Collector B. F. Hansen 9668
with J. Hansen
Collection Date 27 Sep 1983
Accession Number 173944
Image 173944.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Marion Co. : W of C-315, 4 mi. N of C-316 and 5.5 mi. S of C-318. T12S, R23E, Sec. 26.
Habitat Wet road ditch.
Reproductive State Flower
Collector C. Slaughter 15041
Collection Date 11 Oct 2006
Accession Number 244894
Image 244894.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. The N side of the paved loop road between the wetlands restoration trailhead and park exit road. T27S, R21E, Sec. 8. 27° 55' 0" N 82° 20' 60" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector C. vanHoek
with K. Smithson
Collection Date 14 Oct 2006
Accession Number 248219
Image 248219.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Calhoun Co. : Abe Springs; Jehue Landing Road. 30° 21' 30" N 85° 8' 51" W
Description Erect herb to 84 cm; head dark with gold tipped dark stamens, greenish internally; plant scapose, rayless, pubescent; occasional.
Habitat Dirt roadside, mesic bank.
Reproductive State Flower
Collector T. MacClendon 858
with K. MacClendon, A. Wood, J. Ludlow
Collection Date 11 Oct 2008
Accession Number 247340
Image 247340.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Liberty Co. : Apalachicola National Forest. Liberty, Wakulla, Leon Counties; Larkins Farm Road Site. 29° 43' 32" N 84° 58' 60" W
Habitat Associate is Drosera tracyi.
Reproductive State Flower
Collector K. Francl 334
with L. Kruse, M. Morgan, E. Totin, M. Waters
Collection Date 09 Oct 2001
Accession Number 240683
Image 240683.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SW¼ of SE¼. UTM 17R 0342497 / 31255608. 28° 11' 38" N 82° 35' 30" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector E. M. Ferguson 356
Collection Date 15 Sep 2003
Accession Number 240852
Image 240852.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Collier Co. : Big Cypress National Preserve Addition. Along the side of an ATV trail E of Bear Island Campground. 30° 41' 60" N 85° 4' 0" W
Habitat Pine flatwood.
Reproductive State Flower
Collector J. Muss
Collection Date 30 Aug 1998
Accession Number 223787
Image 223787.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Lake Co. : 3 mi. SSW of Leesburg. 28° 48' 39" N 81° 52' 40" W
Reproductive State Flower
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 15 Sep 1990
Accession Number 203377
Image 203377.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Escambia Co. : Ca. 2.5 mi. N of Ensley, along C-186, 0.5 mi. E of the Jordan Cemetery. 30° 31' 8" N 87° 16' 22" W
Reproductive State Flower
Collector G. Wilhelm 9768
Collection Date 25 Nov 1981
Accession Number 172531
Image 172531.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Flagler Co. : Along S side of FL 100, 6 mi. S of Putnam County line; ca. 2.5 mi. SE of Andalusia; 4.4 mi. W of the junction with C-305. T12S, R28E, Sec. 11, NW¼ of NE¼. 29° 28' 60" N 81° 28' 60" W
Habitat Roadside ditch along wet pinelands with scattered cypress [Taxodium sp.] heads.
Reproductive State Flower
Collector B. F. Hansen 6642
with R.P. Wunderlin, R.P. Sauleda, D. Richardson
Collection Date 12 Oct 1979
Accession Number 144473
Image 144473.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. 2.5 mi. (sld) NW of Morris Bridge; ca. 7 mi. E of Lutz. T27S, R20E, Sec. 19, SW¼. 28° 9' 4" N 82° 27' 41" W
Habitat Pine flatwoods
Reproductive State Flower
Collector R. P. Wunderlin 10615
Collection Date 22 Oct 1994
Accession Number 221283
Image 221283.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Flagler Co. : Along S side of FL 100, 3.4 mi. W of Bunnell. T12S, R29E, Sec. 12, SE¼ of SE¼. 29° 27' 58" N 81° 15' 28" W
Habitat Roadside ditch in pine flatwoods.
Reproductive State Flower
Collector B. F. Hansen 6658
with R.P. Wunderlin, R.P. Sauleda, D. Richardson
Collection Date 12 Oct 1979
Accession Number 144353
Image 144353.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Collier Co. : Big Cypress National Preserve Addition. E of Bear Island Campground; N of I-75, E of Turner River Road. 26° 10' 42" N 81° 14' 0" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector K. A. Bradley 662
with A. Warren
Collection Date 14 Sep 1997
Accession Number 223438
Image 223438.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Off Livingston Avenue and N of Clements Road. 28° 7' 31" N 82° 26' 12" W
Habitat Pine flatwoods.
Reproductive State Flower
Collector S. Mortellaro 165
Collection Date 27 Sep 1977
Accession Number 135234
Image 135234.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Yellow [disc] flowers; common.
Habitat At edge of oak / pine woodland.
Reproductive State Flower
Collector C. G. Willett 30
Collection Date 06 Oct 1977
Accession Number 135761
Image 135761.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. NE of the University of South Florida campus. 28° 0' 0" N 82° 0' 0" W
Description Herb to 0.8 m tall; flowers brown.
Habitat Sandhill community. Sandy soil.
Reproductive State Flower
Collector P. W. Brunn 1
Collection Date 25 Sep 1980
Accession Number 151381
Image 151381.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Sumter Co. : Dade Battlefield Historic State Park. W of visitor center. T21S, R22E, Sec. 20, SW¼ of NW¼ of NE¼. 28° 37' 60" N 82° 9' 0" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector E. Gandy
Collection Date 07 Oct 2008
Accession Number 260145
Image 260145.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Wakulla Co. : Along Winter Street, E of US 319, Sopchoppy Highway, Town of Sopchoppy. 30° 3' 32" N 84° 29' 23" W
Habitat In open area along the road.
Reproductive State Fertile
Collector W. D. Longbottom 16596
with D.H. Williams
Collection Date 01 Oct 2011
Accession Number 262970
Image 262970.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. ex A. Gray
Locality USA. Florida , Clay Co. : Along C-209, between Chelsey Road and Pigville Lane. 29° 54' 36" N 81° 38' 42" W
Habitat Roadside ditch.
Reproductive State Fertile
Collector W. D. Longbottom 16442
with D.H. Williams
Collection Date 29 Sep 2011
Accession Number 263250
Image 263250.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Orange Co. : Wycliffe Campus. 28° 25' 6" N 81° 11' 44" W
Habitat Wet pasture between two cypress [Taxodium] stands.
Reproductive State Flower
Collector R. Mejeur 1039
Collection Date 28 Sep 1999
Accession Number 275081
Image 275081.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Lake Co. : Rock Springs Run State Reserve. E of entry road. 28° 48' 7" N 81° 27' 2" W
Habitat Sandhills.
Reproductive State Fertile
Collector R. Mejeur 1000
Collection Date 09 Nov 2002
Accession Number 275917
Image 275917.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Clay Co. : Sharron Road (C-315), 1.8 mi. N of tghe entrance to Belmore State Forest, Belmore. 29° 53' 37" N 81° 52' 32" W
Habitat Disturbed damp roadside.
Reproductive State Fruit
Collector S. Myers 1490
with G. Tinsley
Collection Date 18 Oct 2014
Accession Number 278709
Image 278709.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Orange Co. : St. Nicholas Road, Tosohatchee Wildlife Management Area, ca. 25 mi. E of Orlando. 28° 30' 11" N 80° 58' 46" W
Habitat Edge of wet flatwoods.
Reproductive State Fertile
Collector S. Myers
Collection Date 16 Oct 2016
Accession Number 293124
Image 293124.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Pursh) Torr. & A. Gray
Locality USA. Florida , Hillsborough Co. : Cypress Creek Preserve. 28° 8' 12" N 82° 23' 26" W
Habitat Wet flatwoods.
Reproductive State Flower
Collector J. R. Campbell
with S. Dickman
Collection Date 17 Nov 2016
Accession Number 293315
Image 293315.JPG
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Torr.) A. Gray
Locality USA. Mississippi , Lamar Co. : 7 mi. N of Purvis; along US 11.
Habitat Damp, grassy slope in cleared pineland.
Reproductive State Flower
Collector J. D. Ray, Jr.
Collection Date 06 Aug 1955
Accession Number 64317
Image 64317.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Torr.) A. Gray
Locality USA. South Carolina , Jasper Co. : W Hardeeville; Boat Landing Road; 0.5 mi. S of US 321; 5 mi. W of US 17.
Reproductive State Flower
Collector N. L. Mawhinney
Collection Date 24 Sep 1984
Accession Number 180497
Image 180497.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Torr.) A. Gray
Locality USA. Mississippi , Jackson Co. : Post office Hurley.
Description Common.
Habitat Ridge pine barrens.
Reproductive State Flower
Collector D. Demaree
Collection Date 27 Sep 1953
Accession Number 13330
Image 13330.jpg
Plant Atlas Link Plant Atlas Citation

Helianthus radula
Family Name Asteraceae
Currently Accepted Name Helianthus radula (Torr.) A. Gray - Determined By: H. E. Ahles,
Locality USA. South Carolina , Colleton Co. : C-24; 0.5 mi. NW of junction with C-34.
Description Frequent locally.
Habitat Sandy roadside; by pine woods.
Reproductive State Flower
Collector R. C. Bell
Collection Date 12 Oct 1956
Accession Number 14280
Image 14280.jpg
Plant Atlas Link Plant Atlas Citation