Selected Herbarium Specimen Details (83) Download

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Just W of the diagonal powerline, ca. 2.5 mi. S of Tarpon Springs Road. T27S, R16E, Sec. 26, NE¼ of SE¼.
Habitat:Roadside in pine flatwoods.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 12785
  with R.P. Wunderlin, P. Dooris
Date:01 Jun 1994
Accession No:210419
Image:210419.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: D. B. Ward, 28 Jun 1963
Locality:USA. Florida. St. Johns Co.: FL 16, ca. 1 mi. E of the intersection with C-210 (across the St. Johns River from Green Cove Springs). T6S, R27E, Sec. 4.
Description:Abundant. 
Habitat:Dry, sandy roadside at the edge of pavement.
Reproductive State:Bud, Flower
Collector:D. B. Ward 3525
Date:28 Jun 1963
Accession No:77543
Image:77543.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: D. B. Ward, 28-Nov-1962
Locality:USA. Florida. Sarasota Co.: N side of Phillippe Creek, 0.6 mi W of US 41, ca. 3 mi. S of Sarasota. T37S, R18E, Sec. 7.
Description:Rays and disk yellow; occassional. 
Habitat:Edge of scrub.
Reproductive State:Bud, Flower
Collector:D. B. Ward 3137
  with D. Burch
Date:28 Nov 1962
Accession No:73679
Image:73679.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Polk Co.: 3 mi. N of Lake Wales.
Habitat:Open woods.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 13834
Date:01 Jan 1970
Accession No:91353
Image:91353.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Walton Co.: S side of De Funiak Springs.
Description:Heads yellow. 
Habitat:In rather dry, weedy soils.
Reproductive State:Bud, Flower
Collector:D. S. Correll 52137
  with H.B. Correll
Date:28 Jun 1981
Accession No:160101
Image:160101.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: NW of Tampa; FL 580 at Double Branch bridge.
Description:Common. 
Habitat:Sandy terrace of a tidal river.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 24611
Date:09 Sep 1961
Accession No:42609
Image:42609.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Charlotte Co.: Don Pedro Island State Park. Along roadside E of the beach restrooms, wekk [?] behind the dunes. T12S, R20E, Sec. 3, SW¼ of NW¼ of SW¼.
Description:Erect composite to 1.0 m in height; common; disk slightly conic; rays yellowish; achene pappus of scales. 
Habitat:Behind dunes in a ruderal area.
Reproductive State:Bud, Flower
Collector:S. Cole DP0001
Date:16 Jun 1993
Accession No:212806
Image:212806.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Scrub Nature Preserve. 2.2 mi. SSE of Boyette. T31S, R21E, Sec. 16, SE¼ of NW¼.
Reproductive State:Bud, Flower
Collector:S. Landry s.n.
  with C. Vandaveer
Date:03 Mar 1995
Accession No:222187
Image:222187.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Seminole Co.: Ca. 1 mi. SE of Oviedo off FL 419.
Description:Common. 
Habitat:Extensive longleaf pine [Pinus palustris] - saw palmetto [Serenoa repens] flatwood. Berm between the roadside and moist margin of wood.
Reproductive State:Bud, Flower
Collector:J. D. Ray, Jr. 10737
  with R.J. Eaton, C.E. Smith, C.E. Wood
Date:26 Apr 1961
Accession No:40933
Image:40933.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: O. K. Lakela, s.d.
Determination History: Helenium tenuifolium (Nutt.) Kuntze
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Flower
Collector:O. E. Jennings s.n.
  with G.K. Jennings
Date:Apr 1931
Accession No:55672
Image:55672.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Collier Co.: Roadside along C-846, 1 mi. E of North Naples.
Description:Plants numerous, young. 
Habitat:Ditch banks. Soil very dry.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 30932
Date:07 Aug 1967
Accession No:80664
Image:80664.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: R. P. Wunderlin, 1976
Determination History: Helenium tenuifolium (Nutt.) Kuntze
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Bud, Flower
Collector:O. E. Jennings s.n.
  with G.K. Jennings
Date:Dec 23-30, 1925
Accession No:54658
Image:54658.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: E of Tampa; ca. 1 mi. S of US 41 and FL 676 intersection.
Habitat:Seasonally damp, weedy, flat; formerly in pine and saw palmetto [Serenoa repens].
Reproductive State:Bud, Flower
Collector:J. D. Ray, Jr. 10016
  with O.K. Lakela, J. Patman
Date:24 Aug 1960
Accession No:22488
Image:22488.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Pasco Co.: 1 mi. E of Gowers Corner off US 41.
Description:Local. 
Habitat:Grassy edge of road at margin of cleared pineland.
Reproductive State:Bud, Flower
Collector:J. D. Ray, Jr. 9925
  with O.K. Lakela, J. Patman
Date:09 Aug 1960
Accession No:19612
Image:19612.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Leon Co.: Lake Jackson.
Reproductive State:Bud, Flower
Collector:D. Laker s.n.
Date:26 Jul 1966
Accession No:89205
Image:89205.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Escambia Co.: Aong US 90A, 1.5 mi. W of the junction with I-10; ca. 2.5 mi. E of Beulah. T1S, R31W, Sec. 4, 9.
Habitat:Edge of pine flatwoods.
Reproductive State:Bud, Flower
Collector:R. P. Sauleda 6773
  with D.K. Sauleda
Date:14 Sep 1981
Accession No:160524
Image:160524.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Park. Burn Zone 12, near NE corner [of the park] along the road. T38S, R18E, Sec. 13.
Description:Erect composite to 1.0 m in height; occasional; yellowish, radiate flower; achene with a pappus of aristate scales. 
Habitat:Mesic flatwoods.
Reproductive State:Bud, Flower
Collector:S. Cole OS0128
Date:18 Aug 1993
Accession No:210055
Image:210055.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Holmes Co.: Along C-181, 3 mi. NW of Westville; 5 mi. S of the junction with FL 81. T4N, R17W, Sec. 36.
Habitat:Roadside ditch.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 8847
Date:28 Sep 1981
Accession No:158626
Image:158626.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Washington Co.: At Dram Branch, along C-279, 2.6 mi. S of Caryville. T4N, R16W, Sec. 23, NE¼ of NE¼.
Habitat:Roadside ditch and adjacent bottomland forest.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 8818
Date:28 Sep 1981
Accession No:158538
Image:158538.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: H. Rock, s.d.
Determination History: Helenium tenuifolium (Nutt.) Kuntze - Determined By: Robert Kral, 14-Jul-1958
Locality:USA. Florida. Hernando Co.: 2 mi. NNE of Aripeka.
Habitat:On loose roadside sands.
Reproductive State:Flower
Collector:R. Kral 7313
Date:14 Jul 1958
Accession No:5949
Image:5949.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: O. K. Lakela, s.d.
Determination History: Helenium tenuifolium (Nutt.) Kuntze
Locality:USA. Florida. Leon Co.: Tallahassee.
Reproductive State:Flower, Fruit
Collector:W. G. Farlow s.n.
Date:Nov 1891
Accession No:53786
Image:53786.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Collier Co.: Corkscrew area SW of Immokalee; abandoned site of produce garden off C-846.
Description:Locally abundant; luxuriant growth of native plants among weeds. 
Habitat:Ruderal area. White sand with puddles.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 28939
Date:18 Jul 1965
Accession No:65571
Image:65571.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: S. Mobley Road.
Reproductive State:Flower
Collector:V. Ducey 232
Date:24 Oct 1960
Accession No:199181
Image:199181.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Lake Co.: NE of Lake Eustis.
Reproductive State:Bud, Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:13 Jun 1986
Accession No:193822
Image:193822.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Manatee Co.: 1.1 mi. W of US 301 on Buckeye Road. T33S, R19E, Sec. 4, SW¼ of SW¼.
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:G. Robinson 645
  with R.P. Wunderlin, B.F. Hansen
Date:06 Jun 1984
Accession No:177938
Image:177938.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Nassau Co.: FL A1A and Police Lodge Road, 3 mi. W of I-95.
Reproductive State:Bud, Flower
Collector:N. L. Mawhinney s.n.
Date:25 Sep 1984
Accession No:181020
Image:181020.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Pinellas Co.: Fort De Soto County Park. N end of Mullet Key, S Tierra Verde; S of Gulfport.
Habitat:Beaches and hammock with Crotalaria and Haplopappus [Rayjacksonia]
Reproductive State:Bud, Flower
Collector:O. K. Lakela 26542
Date:05 Oct 1963
Accession No:56454
Image:56454.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: E of US 41, N of Gulf City road, S of Ruskin.
Description:Flowers yellow; occasional. 
Habitat:Land-locked low area.
Reproductive State:Flower, Fruit
Collector:C. G. Wright 124
Date:17 Oct 1978
Accession No:139439
Image:139439.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Sarasota Co.: Longboat Key, S end.
Habitat:Beach hammock overlooking the Gulf of Mexico, associates include Agave, Juniperus, Sabal and Yucca.
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 27554
  with R.W. Long
Date:06 Oct 1964
Accession No:62202
Image:62202.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Collier Co.: The junction of FL 29 and FL 80; ca. 6 mi. N of Immokalee.
Description:Large plants. 
Habitat:Cleared area.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 27436
Date:24 Sep 1964
Accession No:61816
Image:61816.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Taylor Co.: At end of C-361 extension, N of Deckle Beach.
Habitat:Roadside salt marsh.
Reproductive State:Bud, Flower
Collector:D. W. Crewz 1150
Date:12 Sep 1977
Accession No:128325
Image:128325.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Marion Co.: Near Legette Mill Pond off US 41, 2 mi. S of Centenary.
Habitat:Field.
Reproductive State:Bud, Flower
Collector:D. W. Crewz 1092
  with P. Evans
Date:11 Jun 1977
Accession No:251849
Image:251849.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Brevard Co.: N Merritt Island; along edge of a dike that forms the W leg of a wildlife drive accessible from FL 406.
Habitat:Edge of a dike bordering a salt marsh affronting the Indian River [Lagoon].
Reproductive State:Bud, Flower
Collector:J. E. Poppleton 985
Date:31 Jul 1976
Accession No:124894
Image:124894.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. 0.6 - 0.8 mi. N of C-582, ca. 5 mi. E of US 19; ca. 6 mi. E of Tarpon Springs. T27S, R16E, Sec. 12, SW¼ of NW¼.
Habitat:Roadside in dry pine flatwoods in well -field.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 
  with R.P. Wunderlin, P. Dooris
Date:
Accession No:207973
Image:207973.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Osceola Co.: S side of US 192, ca. 1 mi. E of Holopaw.
Description:Common. 
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:A.G. Shuey 1689
Date:22 Aug 1976
Accession No:124172
Image:124172.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Madison Co.: Along a dirt road 0.3 mi. N of the C-146 and C-150 intersection; ca. 3.5 mi. NNW of Hamburg; T2N, R8E, Sec. 5, NW¼ of NE¼.
Habitat:Weedy roadside.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 11556
  with F. Essig
Date:01 Sep 1987
Accession No:192641
Image:192641.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Lee Co.: Central Sanibel.
Description:Plants from a single clump; 5 dm tall and diffuse; flowers light yellow. 
Habitat:Dry, weedy roadside.
Reproductive State:Bud, Flower
Collector:W. C. Brumbach 9514
Date:05 Oct 1979
Accession No:151940
Image:151940.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Manatee Co.: Along the S side of FL 70, ca. 12 mi. E of Oneco.
Habitat:Disturbed soil.
Reproductive State:Bud, Flower
Collector:A.G. Shuey 1693
Date:28 Aug 1976
Accession No:124174
Image:124174.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Escambia Co.: US 29, 6.4 mi. SSW of the Alabama State line at Canoe Creek; ca. 5 mi. S of Century. T5N, R31W, Sec. 26.
Habitat:Weedy river bank nad in depressions. Red soil.
Reproductive State:Flower, Fruit
Collector:B. F. Hansen 8066
  with J. Hansen
Date:13 Sep 1980
Accession No:151698
Image:151698.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Sarasota Co.: N side of Laurel Road, ca. 1 mi. E of Laurel and US 41.
Habitat:Disturbed soil.
Reproductive State:Bud, Flower
Collector:A.G. Shuey 1792
Date:16 Oct 1976
Accession No:124734
Image:124734.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Citrus Co.: Crystal River; Golf View, 1 block from Country Club Lane.
Reproductive State:Bud, Flower
Collector:M. E. Schmid A-324
Date:01 Sep 1983
Accession No:176671
Image:176671.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Flagler Co.: Ca. 0.2 mi. E of junction of FL 100 and I-95; 4 mi. E of Bunnell. T12S, R31E, Sec. 39[?].
Habitat:Sand pine [Pinus clausa] scrub remnant.
Reproductive State:Fertile
Collector:B. F. Hansen 9664
  with J. Hansen
Date:27 Sep 1983
Accession No:173952
Image:173952.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Beacon Key study site #2. T32S, R17E, Sec. 31.
Habitat:Dry, sandy soil; coastal scrub.
Reproductive State:Fertile
Collector:S. Todd 389
Date:17 Sep 1974
Accession No:251848
Image:251848.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Beacon Key study site #9. T32S, R18E, Sec. 31.
Habitat:Shell dump and fill area; dominated by Serenoa and Quercus.
Reproductive State:Fertile
Collector:S. Todd 284
Date:25 Jul 1974
Accession No:112869
Image:112869.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. N loop of N Hiking Trail; service road under utility lines. T32S, R19E, Sec. 24, SE¼ of SE¼.
Description:Erect forb to 1 m. 
Habitat:Ruderal.
Reproductive State:Fertile
Collector:J. Myers 106
Date:20 Aug 1998
Accession No:230978
Image:230978.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Beacon Key study site #9. T32S, R18E, Sec. 31.
Habitat:Shell dump and fill area; dominated by Serenoa and Quercus.
Reproductive State:Fertile
Collector:S. Todd 284
Date:25 Jul 1974
Accession No:112871
Image:112871.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Determination History: Helenium tenuifolium Nutt. - Determined By: Robert Kral
Locality:USA. Florida. Lee Co.: 5 mi. NNW of Ft. Myers.
Habitat:Loose roadside sands.
Reproductive State:Fertile
Collector:R. Kral 7575
Date:01 Aug 1958
Accession No:2422
Image:2422.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Sarasota Co.: Churchill Ranch on Border Road, part of Deer Prairie Creek Preserve, ca. 2.3 km ENE of junction I-75 and C-777 (River Road). T39S, R20E, Sec. 5. 27º 7’ 3” N 82º 19’ 40” W
Habitat:Open area, trail among scrubby flatwoods.
Reproductive State:Flower
Collector:A. R. Franck 164
Date:23 May 2007
Accession No:246177
Image:246177.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: D. B. Ward
Locality:USA. Florida. Union Co.: 3.7 mi. by FL 241 N of Providence. T5S, R18E.
Description:Rays and disk bright yellow; frequent. 
Habitat:Along dry roadside.
Reproductive State:Flower
Collector:D. B. Ward 1537
  with S.S. Ward
Date:19 Jul 1959
Accession No:73694
Image:73694.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Determination History: Helenium tenuifolium Nutt.
Locality:USA. Florida. Pinellas Co.: 3 mi. W of Tarpon Springs.
Description:Rays yellow, disks slightly darker; leaves on lower part of stem withering. 
Habitat:Roadside.
Reproductive State:Fertile
Collector:G. R. Cooley 5742
  with J. Monachino, R.J. Eaton
Date:27 Mar 1958
Accession No:4307
Image:4307.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Putnam Co.: Next to Old San Mateo Road, just SE of East Palatka; ca. 3.2 mi. NE of FL 100 E of Palatka and US 17. T10S, R27E, Sec. 31.
Description:Common. 
Habitat:Pastures and road ditch.
Reproductive State:Fertile
Collector:C. Slaughter 12771
Date:17 Aug 2001
Accession No:231868
Image:231868.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. W of Frostproof Road at junction of Bravo Road. T32S, R30E, Sec. 18, SW¼ of SW¼.
Habitat:High pineland.
Reproductive State:Flower
Collector:C. vanHoek 599
  with B. Wargo
Date:12 Jul 1996
Accession No:251087
Image:251087.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. DeSoto Co.: 7 mi. from Arcadia on FL 70 E on Jackson Road.
Description:Flower yellow. 
Habitat:Ditch bank.
Reproductive State:Fertile
Collector:A. Fulton 397
Date:01 Dec 1978
Accession No:140512
Image:140512.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: R. P. Wunderlin, 1976
Determination History: Helenium tenuifolium Nutt.
Locality:USA. Florida. Leon Co.: Tallahassee.
Reproductive State:Fertile
Collector:W. G. Farlow s.n.
Date:Nov 1891
Accession No:52975
Image:52975.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: R. P. Wunderlin, 1980
Determination History: Balduina angustifolia (Pursh) B. L. Rob.
Locality:USA. Florida. Sarasota Co.: Longboat Key, SW end of key; adjacent to Gulf of Mexico.
Habitat:Disturbed coastal site, sandy soil.
Reproductive State:Flower
Collector:J. Watson 31
Date:05 Aug 1979
Accession No:145872
Image:145872.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Calhoun Co.: Blountstown; Myers Dairy Road, 0.6 mi. N of Abe Springs Road. 30º 23’ 57” N 85º 7’ 41” W
Description:Erect herb to 70 cm; yellow flowers; leaves scabridulous; locally common. 
Habitat:Disturbed 35 acre weedy, grassy field.
Reproductive State:Fertile
Collector:T. MacClendon 689
  with K. MacClendon
Date:16 Aug 2007
Accession No:244210
Image:244210.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Highlands Co.: Avon Park Air Force Range. Boat ramp on Arbuckle Marsh at dead end of Ebersbach Road. T33S, R30E, unsectioned.
Habitat:Marshy dike.
Reproductive State:Flower
Collector:C. vanHoek 585
  with B. Wargo
Date:28 Jun 1996
Accession No:252392
Image:252392.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property). Ca. 7 km NE of the junction of I-75 and US 17, ca. 12 km NE of Punta Gorda. T40S, R23E, Sec. 13, NE¼ of SE¼.
Habitat:Disturbed flatwoods, along trail.
Reproductive State:Flower
Collector:A. R. Franck 1418
Date:24 Aug 2009
Accession No:252993
Image:252993.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Washington Co.: US 90 at Choctawhatchee River, along access road. 30º 46’ 32” N 85º 49’ 36” W
Habitat:Edge of woods.
Reproductive State:Flower
Collector:W. D. Longbottom 24910
  with D.H. Williams
Date:18 May 2016
Accession No:287307
Image:287307.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Okaloosa Co.: FL 189, 1 mi. N of Baker.
Description:Herb 80 cm tall; flowers yellow. 
Habitat:Edge of cleared land, newly plowed.
Reproductive State:Flower
Collector:J. Watson 1666
  with L. Besse
Date:19 Aug 1983
Accession No:287503
Image:287503.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: J. N. Burch
Locality:USA. Florida. Collier Co.: C-858 and Oil Grade Road.
Habitat:Disturbed pine - cypress [Taxodium].
Reproductive State:Fertile
Collector:J. N. Burch 187
Date:12 Aug 1987
Accession No:289938
Image:289938.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: J. R. Campbell, 2017
Locality:USA. Florida. Hillsborough Co.: Henry George Road, 2 mi. N of Keysville Road.
Reproductive State:Flower
Collector:M. Hudson 61, 252
Date:15 May 1961
Accession No:296903
Image:296903.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. Ouachita Par.: Cities Service WMA; 0.5 mi. S of junction with LA 134 and Swartz-Fairbanks Road; along logging road and pipeline. 32º 39’ N 92º 0’ W
Description:Frequent. 
Habitat:Sandy loam.
Reproductive State:Flower
Collector:K. M. Ouchley 298
Date:16 Aug 1978
Accession No:144207
Image:144207.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. Lincoln Par.: Siding of C.R.I. and P. Railroad just S of the LA Tech University campus. 32º 32’ N 92º 38’ W
Habitat:Open vacant lot in sandy soil.
Reproductive State:Flower
Collector:R. W. Simmers 11
Date:13 Sep 1972
Accession No:114847
Image:114847.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Mississippi. Forrest Co.: Found S of Hattisburg; adjacent to US 49.
Habitat:Field.
Reproductive State:Flower
Collector:J. Carlton s.n
Date:24 Jul 1974
Accession No:159227
Image:159227.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock - Determined By: R. P. Wunderlin, 1976
Determination History: Helenium tenuifolium Nutt.
Locality:USA. Arkansas. Washington Co.: Fayetteville.
Habitat:Roadsides and waste spaces.
Reproductive State:Flower
Collector:F. L. Harvey 50
Date:1889
Accession No:50597
Image:50597.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. North Carolina. Carteret Co.: US 70; 7 mi. W of Morehead City.
Description:Rays and disks yellow. 
Habitat:Moist sandy ditch.
Reproductive State:Flower
Collector:H. S. Daoud 1
Date:23 Jul 1959
Accession No:41041
Image:41041.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. Cameron Par.: 2 mi. ESE of Rockefeller Wildlife Refuge headquarters along LA 82 and into Refuge marshlands.
Description:Branched herb ca. 30-40 cm tall; disc and ray florets yellow. 
Habitat:Gravel little-used road bed.
Reproductive State:Flower
Collector:S. A. Thompson 3055
  with J.H. Nishida
Date:08 Sep 1985
Accession No:206606
Image:206606.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Alabama. Escambia Co.: In Riverview, along AL 41 ca. 4 mi. N of the state line.
Reproductive State:Flower
Collector:G. Wilhelm 8168
Date:27 Nov 1980
Accession No:162903
Image:162903.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. South Carolina. Florence Co.: 5 mi. N of Florence, access road on E side of I-95, 0.5 mi. from exit 169 (mile marker 169).
Habitat:Edge of pinelands.
Reproductive State:Flower
Collector:R. P. Sauleda 4094
  with D.K. Sauleda
Date:03 Sep 1980
Accession No:162989
Image:162989.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hernando Co.: Along US 41, 4 mi. N of Brooksville; Chinsegut Wildlife Refuge.
Description:Commonly scattered throughout area. 
Habitat:Dry wooded ridge, live oak-turkey oak with pine.
Reproductive State:Flower
Collector:J. D. Ray, Jr. 9497
Date:14 Oct 1959
Accession No:15363
Image:15363.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. South Carolina. Laurens Co.: Around abandoned Lifestock Center Inc. building, Yarborough Mll Road (SC 49) on south side of I-385. 6.9 km NE of Laurens. 34º 32’ 10” N 81º 57’ 15” W
Habitat:Dry ground.
Reproductive State:Flower
Elevation:190 ft
Collector:K. A. Bradley 4728
Date:22 Jun 2016
Accession No:295466
Image:295466.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. South Carolina. Richland Co.: Edge of S Main Street near athletic dorm; USC, Columbia.
Description:Frequent. 
Habitat:On gravelly ground.
Reproductive State:Flower
Collector:J. B. Nelson 10618
Date:01 Jul 1991
Accession No:207081
Image:207081.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. South Carolina. Fairfield Co.: Ca. 1000 ft. SE of branch of Little River; 100 m. N of SC 205; 1 mi. NE of junction with SC 225; 3.75 mi. due NE of Monticello.
Description:Sporadic. 
Habitat:In second growth pine woods on ridge.
Reproductive State:Flower
Collector:L. D. Lamb 52818
  with B. Steele, D.H. Rembert
Date:22 Jun 1983
Accession No:197557
Image:197557.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. Vernon Par.: Lower part of parish N of DeRidder.
Description:Disks mustard yellow, ray flowers yellow. 
Reproductive State:Flower
Collector:G. R. Cooley 3977
  with L.J. Brass
Date:28 Apr 1955
Accession No:7638
Image:7638.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Alabama. Geneva Co.: River Road (dirt) ca. 3 mi. NE of AL 87. 31º 2’ 19” N 86º 3’ 50” W
Habitat:Wet sandy roadside ditch in full sun.
Reproductive State:Flower
Elevation:118 ft
Collector:A. R. Diamond 19853
  with P.C. Harris
Date:28 Aug 2008
Accession No:271225
Image:271225.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Mississippi. Harrison Co.: Gulfport, roadside beach at junction of US 90 and road to White Cap restaurant.
Habitat:Plants that were not mowed to 18 in.
Reproductive State:Flower
Collector:C. Hermann 303
Date:15 Jul 1984
Accession No:198338
Image:198338.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Georgia. Crisp Co.: 4.5 mi. WNW of Cordele.
Habitat:Dry roadside.
Reproductive State:Flower
Collector:R. L. Lane, Jr. 820
Date:10 Jun 1967
Accession No:161712
Image:161712.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. Lincoln Par.: Junction of Bernard Street and Illinois Central Railroad in the E section of Ruston. 32º 33’ N 92º 43’ W
Reproductive State:Flower
Collector:M. B. Copeland 64
Date:15 Sep 1975
Accession No:122287
Image:122287.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. South Carolina. Greenwood Co.: Near the beaver dam; 0.5 mi. E of US 25; 5 mi. S of Greenwood.
Habitat:Along dry roadside; clay soil.
Reproductive State:Flower
Collector:C. A. Aulbach-Smith 746
Date:06 Sep 1976
Accession No:125186
Image:125186.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Louisiana. St. Tammany Par.: Slidell; North shore off US 11 at public beach near fire house.
Reproductive State:Flower
Collector:C. Hermann 323
Date:20 Jul 1984
Accession No:198251
Image:198251.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Mississippi. Simpson Co.: Along US 49, 1 mi. S of junction with MS 28; Magee city limits.
Reproductive State:Flower
Collector:R. P. Sauleda 6681
  with D.K. Sauleda
Date:13 Sep 1981
Accession No:297561
Image:297561.jpg

Family Name:Asteraceae
Currently Accepted Name:Helenium amarum (Raf.) H. Rock
Locality:USA. Florida. Hillsborough Co.: Apollo Beach Nature Preserve, Apollo Beach. 24º 47’ 23” N 82º 25’ 7” W
Description:Common. 
Habitat:Disturbed coastal area.
Reproductive State:Flower
Collector:S. Dickman 257
Date:21 Sep 2010
Accession No:298058

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