[Specimen details]

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Martin Co. : 4.3 mi. W of Floridas Turnpike, s side of FL 714. 28° 0' 0" N 82° 0' 0" W
Habitat Edge of wet pineland.
Reproductive State Fertile
Collector R. P. Sauleda 3213
Collection Date 4 Nov 1979
Accession Number 156383
Image 156383.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Double Branch, W sector of the county. 27° 59' 25" N 82° 18' 6" W
Habitat Mangrove association, salt flats.
Reproductive State Fertile
Collector O. K. Lakela 30026
Collection Date 7 Jul 1966
Accession Number 75280
Image 75280.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : E of Tampa, at intersection of FL 60 and US 41 (Tamiami Trail). 27° 56' 51" N 82° 27' 30" W
Habitat Along road shoulder.
Reproductive State Fertile
Collector A.G. Shuey
Collection Date 29 Jan 1975
Accession Number 117511
Image 117511.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: Lakela,
Locality USA. Florida , Broward Co. : On canal bank S7.
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 9 Apr 1965
Accession Number 64183
Image 64183.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Roadside.
Reproductive State Fertile
Collector C. T. Reed
Collection Date 18 Jun 1963
Accession Number 57599
Image 57599.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Roadside.
Reproductive State Fertile
Collector C. T. Reed
Collection Date 18 Jun 1963
Accession Number 175098
Image 175098.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Monroe Co. : Key West.
Habitat Along roadsides.
Reproductive State Fertile
Collector R. B. Ledin 1705
Collection Date 30 May 1947
Accession Number 4379
Image 4379.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Monroe Co. : Key West. [illegible]
Reproductive State Fertile
Collector W. G. Farlow
Collection Date Nov 1891
Accession Number 52961
Image 52961.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Balm-Boyette Tract. 2.5 mi SSW of Boyette. T31S, R21E, Sec. 18, SW¼ of NE¼. 27° 49' 3" N 82° 13' 21" W
Reproductive State Fertile
Collector S. Landry
with C. Vandaveer
Collection Date 8 Sep 1995
Accession Number 221946
Image 221946.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve. (Southwest Florida Water Management District property) 800 ha on W side of Peace River (empties into Charlotte Harbor ca. 8 km SSW) ca. 4.5 km NE of junction I-75 & Kings Highway (C-769), 13 km E of path of Hurricane Charley (13 Aug 2004). Accessed by Southwest Peace River Street. 27° 2' 0" N 82° 0' 0" W
Habitat Disturbed site, gravel parking lot.
Reproductive State Fertile
Collector A. R. Franck
Collection Date 18 Aug 2008
Accession Number 246356
Image 246356.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Intersection of US 41 and FL 60.
Habitat Roadside ruderal area with limited maritime influence.
Reproductive State Fertile
Collector R. A. Hilsenbeck
with P. Hilsenbeck
Collection Date 2 Mar 1974
Accession Number 112722
Image 112722.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Sarasota Co. : Sarasota. Fruitville Road [FL 780], 1.2 km W of I-75. 27° 19' 47" N 82° 27' 27" W
Habitat Wet disturbed site, ditch.
Reproductive State Fertile
Collector A. R. Franck
Collection Date 1 Dec 2007
Accession Number 245965
Image 245965.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Lee Co. : Caloosahatchee River at Olga Loch [?]. 26° 35' 1" N 81° 58' 59" W
Habitat Shore terrace. Deep grassy slope.
Reproductive State
Collector O. K. Lakela
Collection Date 11 Jan 1966
Accession Number 70280
Image 70280.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Pasco Co. : 1 mi. S of FL 54 alongn Seven Springs Avenue.
Description Flower white.
Habitat Roadside disturbed area.
Reproductive State Fertile
Collector C. G. Willett 194
Collection Date 26 nov 1977
Accession Number 131771
Image 131771.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Jackson Co. : Marianna. Vacant lot next to Firestone tire store, 4386 Lafayette Street. 30° 46' 28" N 85° 13' 37" W
Description Frequent.
Habitat In disturbed, vacant lot.
Reproductive State Fertile
Collector W. K. Taylor
Collection Date 20 Jul 1993
Accession Number 208410
Image 208410.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Broward Co. : Vista View area, ca. 3 mi. W of Cooper City. T50S, R40E, Sec. 27. 29° 22' 0" N 83° 1' 60" W
Reproductive State Fertile
Collector P. L. Howell 863
Collection Date 18 Feb 2005
Accession Number 241844
Image 241844.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: B. F. Hansen, 1998
Locality USA. Florida , Miami-Dade Co. : Biscayne National Monument. Canal Road.
Description Rare.
Reproductive State Fertile
Collector R. Stalter 5
Collection Date 17 Feb 1998
Accession Number 223239
Image 223239.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Escambia Co. : Pensacola. At the S end of Palafox Street, just N of the municipal auditorium. 30° 24' 33" N 87° 12' 51" W
Habitat In ruderal, waste ground.
Reproductive State Fertile
Collector G. Wilhelm 11121
Collection Date 17 Mar 1983
Accession Number 172856
Image 172856.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Walton Co. : De Funiak Springs. In alley ½ block S of Nelson Avenue, just E of 9th Street.
Reproductive State Fertile
Collector G. Wilhelm 11103
Collection Date 16 mar 1983
Accession Number 172895
Image 172895.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : 0.25 mi. N of the junction of Fletcher Avenue and North 30th Street [Now Bruce B. Downs Boulevard, C-581] and S of Gates Apartments. 29° 44' 28" N 82° 59' 5" W
Habitat Roadside.
Reproductive State Fertile
Collector D. W. Crewz 895
Collection Date 16 Apr 1977
Accession Number 126903
Image 126903.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hendry Co. : La Belle. Caloosahatchee River, N bank, E of the bridge off FL 29. 26° 46' 60" N 81° 15' 0" W
Habitat High, sandy terrace.
Reproductive State Fertile
Collector O. K. Lakela 28745
Collection Date 17 Jun 1965
Accession Number 65173
Image 65173.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : University of South Florida, Tampa campus; in lawn ca. 25 mi. W of the LIF [Life Sciences] Annex building. T28S, R19E, Sec. 19, SWPRINCESS-OF-THE-NIGHT. 27° 56' 51" N 82° 27' 30" W
Description Erect herb to ca. 45 cm tall in recently re-filled pothole in lawn.
Reproductive State
Collector J. M. Kunzer 917
Collection Date 31 Jan 2005
Accession Number 253975
Image 253975.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: L. C. Anderson,
Locality USA. Florida , Calhoun Co. : Blountstown; S end of River Street, at the Apalachicola River. 30° 25' 23" N 85° 1' 59" W
Description Locally occasional erect herb to 50 cm, larger plants villous throughout, smaller ones less so; leaves alternate; flowers white.
Habitat Woode, weedy path above the river.
Reproductive State Fertile
Collector T. MacClendon 1223
with K. MacClendon, L.C. Anderson
Collection Date 13 Dec 2012
Accession Number 266739
Image 266739.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: D. Hilbert,
Locality USA. Florida , Pinellas Co. : Eckerd College Palm Hammock; E border, close to construction lot fence. 27° 42' 59" N 82° 41' 24" W
Description Herb 60 cm tall; flowers round, white, 5 mm across, with 5 sepals [phyllaries].
Habitat Sunny, grassy edge of hammock near area that is mowed.
Reproductive State Flower Fruit
Collector D. Hilbert 125
Collection Date 31 Jul 2012
Accession Number 268932
Image 268932.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. E side of US 301, W of Fort Foster. T27S, R21E, Sec. 9, SW½. 27° 55' 0" N 82° 20' 60" W
Description Solitary, shrubby herb.
Habitat Edge of grassy road/parking area.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 26 Jun 2014
Accession Number 282821
Image 282821.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Broward Co. : W side of Fern Forest Nature Center.
Habitat Edge of hammock in disturbed area.
Reproductive State Fertile
Collector P. L. Howell 1290
Collection Date 14 May 2015
Accession Number 285883
Image 285883.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: S. R. Hill, 2007
Locality USA. Illinois , Champaign Co. : Eddie Albert Gardens, Dodds Park, Parkland Way between Parkland College and N Mattis Avenue, Champaign; Risisng 7.5 mi. quadrangle; Coordinate datum WGS84/NAD83. T19N, R8E, Sec. 3, SW¼, NE¼. 40° 8' 6" N 88° 16' 57" W
Description Flowers cream-white, tiny; herb 1 m tall, much-branched.
Habitat Garden plot.
Reproductive State
Elevation 760 to ft
Collector S. R. Hill 37675
Collection Date 06 Oct 2007
Accession Number 275689
Image 275689.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : USF Botanical Gardens.
Reproductive State Flower
Collector R. Arias
Collection Date 1992
Accession Number 208159
Image 208159.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Hillsborough Co. : USF Botanical Gardens.
Reproductive State Flower
Collector Kyle
with Johnson
Collection Date 15 Feb 1991
Accession Number 208024
Image 208024.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Bahamas. Great Abaco Island Dundas Town City limits; across street from Ambassador Hotel.
Reproductive State Flower
Collector R. P. Sauleda
with D. S. Correll
Collection Date 11 Apr 1979
Accession Number 141692
Image 141692.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: N. Chevalier,
Locality Cayman Islands. Grand Cayman Island , George Town Distr. : Horticultural inspection office parking lot, Georgetown.
Description Herb; 3 dm.
Habitat Disturbed site.
Reproductive State Flower
Collector N. Chevalier
Collection Date 17 Aug 1971
Accession Number 99957
Image 99957.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: S. R. Hill, Nov 1992
Locality Dominica. St. John Par. : Portsmouth, at Catholic Church; Catholic Church. 15° 34' 34" N 61° 27' 16" W
Description Local weedy annual; flowers white.
Habitat Disturbed soil.
Reproductive State Flower
Elevation 20 to 50 ft
Collector S. R. Hill
Collection Date 29 Jul 1992
Accession Number 206955
Image 206955.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: R. A. Howard, 1971
Locality St. Vincent & the Grenadines. St. Vincent , St. George Par. : Vicinity of Kingstown.
Description Annual to 80 cm high, erect flowers whitish.
Reproductive State Flower
Collector C. V. Morton
Collection Date 25 Mar 1947
Accession Number 202517
Image 202517.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality U.S. Virgin Islands. St. Croix Island The W end of Alexander Hamilton airport.
Habitat Thicket/range land contiguous.
Reproductive State Flower
Collector A. N. Arcuri
Collection Date 18 Nov 1981
Accession Number 160434
Image 160434.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: C. D. Adams, 1963
Locality Jamaica. Surrey Co. , St. Andrew Par. : About campus at University of West Indies.
Description Common; corolla white; stigmas white, turning black; achenes black; plants with strong odor.
Reproductive State Flower
Collector M. R. Crosby
with H. A. Hespenheide & W. R. Anderson
Collection Date 09 Jun 1963
Accession Number 97013
Image 97013.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: W. P. Nagelkerken,
Locality Curaçao. Abandoned "Hofje" near Jan Thiel.
Habitat On diabase; soil penetrated by salt water.
Reproductive State Flower
Collector W. P. Nagelkerken
Collection Date 08 Jan 1970
Accession Number 97190
Image 97190.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Bahamas. Long Island , Long Island Distr. : Near the dock at Clarencetown. 23° 6' 1" N 74° 58' 4" W
Description Flowers white; herb.
Habitat Roadside.
Reproductive State Flower
Collector H. E. Hackett
Collection Date 26 Jun 1963
Accession Number 63456
Image 63456.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Bahamas. Grand Inagua Island Vacant lots on Mathew Town.
Description Flowers white.
Reproductive State Flower
Collector H. E. Hackett
Collection Date 05 Jul 1963
Accession Number 63285
Image 63285.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: D. G. Burch,
Locality Antigua & Barbuda. Antigua Grounds of Antigua Beach Hotel and adjacent pastures.
Description Erect, much branched herb to 4 dm; flowers white; locally frequent.
Reproductive State Flower
Collector D. Burch
Collection Date 29 May 1969
Accession Number 87298
Image 87298.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality St. Kitts & Nevis. St. Kitts Beyond Sandy Point.
Description Flowers white.
Habitat Along roadsides and in waste places.
Reproductive State Flower
Collector G. R. Cooley
Collection Date 19 Apr 1962
Accession Number 54637
Image 54637.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Puerto Rico. Comerío Mun. : Rio La Plata, 2 mi. NE of Comerío, at the junction of highways 156 and 781.
Habitat Weeds around roadside and bridge.
Reproductive State Flower
Collector B. F. Hansen
with R. P. Sauleda, M. E. Ragan, & J. Lopez
Collection Date 25 Nov 1981
Accession Number 293231
Image 293231.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Habitat Roadsides.
Reproductive State Flower
Collector W. G. Farlow
Collection Date Jan 1881
Accession Number 53045
Image 53045.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: Lakela,
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Reproductive State Flower
Collector A. W. Cheever
Collection Date 07 Apr 1912
Accession Number 46864
Image 46864.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: Lakela,
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Reproductive State Flower
Collector A. W. Cheever
Collection Date 07 Apr 1912
Accession Number 46171
Image 46171.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: B. F. Hansen, Jun 2017
Locality USA. Florida , Sarasota Co. : S of Fruitville Road (FL 780) at Claxstrauss Drive, Town of Fruitville. 27° 20' 9" N 82° 52' 51" W
Habitat Along raodside.
Reproductive State Fertile
Collector W. D. Longbottom
with D.H. Williams
Collection Date 09 Nov 2015
Accession Number 293716
Image 293716.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Florida , Seminole Co. : Junction of Elm Street and Howard Street, Black Hammock, Oviedo. 28° 40' 12" N 81° 12' 29" W
Habitat Agricultural land.
Reproductive State Fertile
Collector W. K. Taylor
Collection Date 05 Mar 2016
Accession Number 295259
Image 295259.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , Orleans Par. : Along W Bank of MS River near junction of Woodlawn Highway and River Road in Algiers.
Description Low branched herb; largest plants to ca. 2 ft. tall with lower leaves well over the size of my hands.
Habitat Growing in silt; elevation sea level.
Reproductive State Flower
Collector J. F. Pruski
Collection Date 25 Dec 1994
Accession Number 224318
Image 224318.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , Cameron Par. : On Rockefeller Wildlife Refuse and Game Preserve S and ca. 1 mi. W of Refuge HQ. T15S, T16S, R4W.
Habitat Gravel service road.
Reproductive State Flower
Collector B. E. Dutton
with D.D. Taylor
Collection Date 21 Oct 1983
Accession Number 182235
Image 182235.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Alabama , Jefferson Co. : Ensley C-61 ca. 1 mi. W of I-59; near the Steel Mills in the RR track switch yard, and ca. waste places.
Reproductive State Flower
Collector R. D. Whetstone
with A.E. Radford
Collection Date 17 Oct 1975
Accession Number 182320
Image 182320.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Alabama , Jefferson Co. : Ensley C-61 ca. 1 mi. W of I-59; near the Steel Mills in the RR track switch yard, and ca. waste places.
Reproductive State Flower
Collector R. D. Whetstone
Collection Date 17 Oct 1975
Accession Number 182272
Image 182272.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , St. Landry Par. : Between Palmetto and Melville beside LA 10.
Reproductive State Flower
Collector R. D. Thomas
with et al.
Collection Date 10 Aug 1968
Accession Number 297531
Image 297531.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , Concordia Par. : Bordering W Feliciana Par. 31° 0' 0" N 91° 34' 60" W
Habitat Open roadside, cutover and bayou.
Reproductive State Flower
Collector D. G. Rhodes
Collection Date 29 Jul 1972
Accession Number 297532
Image 297532.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Mississippi , Washington Co. : Along Deer Creek 3 mi. NW of Steneville.
Habitat Margin of cultivated field.
Reproductive State Flower
Collector J. D. Ray, Jr.
Collection Date 15 Jul 1955
Accession Number 41233
Image 41233.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , Monroe Co. : Along both sides of Cameron Par. Road 201; 2.1 mi. E of juction Cameron 201 and Cameron 202 of Creole. T14S, R6W.
Reproductive State Flower
Collector D. D. Taylor
with B.E. Dutton
Collection Date 04 Sep 1983
Accession Number 210257
Image 210257.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Mississippi , Washington Co. : Along Deer Creek 3 mi. NW of Stoneville.
Habitat Margin of cultivated field.
Reproductive State Flower
Collector J. D. Ray, Jr.
Collection Date 15 Jul 1955
Accession Number 17065
Image 17065.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality USA. Louisiana , New Orleans Par. : Banks of St. Josephs Bayou; New Orleans Post Office.
Reproductive State Flower
Collector D. Demaree
Collection Date 14 Feb 1954
Accession Number 13320
Image 13320.JPG
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Predios de la UNAH.
Description Hierba flores blancas.
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 950 to m
Collector R. M. Rivas
Collection Date 17 Mar 1984
Accession Number 195204
Image 195204.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: G. G. Robinson, 1984
Locality Mexico. Puebla , Tlacotepec de Benito Juárez Mun. : Los alrededores de San Marcos Tlacoyalco. 18° 40' 26" N 97° 36' 13" W
Reproductive State Flower
Collector M. DeBoe
Collection Date Nov 1976
Accession Number 174773
Image 174773.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Mexico. Sinaloa Mazatlan Campsite. 23° 25' 33" N 106° 22' 3" W
Habitat Grove of coconut palms, weeds, and cultivated plants by beach; former beach sands, saline soils.
Reproductive State Flower
Elevation 0 to m
Collector Dunn
with Watkins & Wallace
Collection Date 23 Jul 1975
Accession Number 132089
Image 132089.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: M. Nee, 1981
Locality Mexico. Veracruz , Chalma Mun. : 6.5 km N of Huejutla on road to Platón Sánchez. 21° 11' 60" N 98° 23' 0" W
Habitat In disturbed soil; selva alta perennifolia; remnant forest on steep slope and along now dry stream bed and adjacent pasture.
Reproductive State Flower
Elevation 250 to m
Collector M. Nee
with B. F. Hansen
Collection Date 22 Jun 1980
Accession Number 159030
Image 159030.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: J. J. Fay, 1977
Locality Mexico. Veracruz Ca. 10 km E Cordoba Route 150. 18° 55' 53" N 96° 56' 10" W
Habitat Hedges and roadsides, heavily cultivated region.
Reproductive State Flower
Elevation 2000 to ft
Collector R. W. Long
with D. Burch
Collection Date 24 Mar 1970
Accession Number 130743
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Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Mexico. Yucatán Chichen Itza; near ruins. 15° 22' 12" N 93° 0' 54" W
Habitat Dry season.
Reproductive State Flower
Collector M. Hutton
Collection Date 07 Nov 1981
Accession Number 235987
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Mexico. Nuevo León Along highway 57, hill with Pinyon and Juniper; ca. 15 mi. N of Matehuela.
Habitat Arid scrub and tree Yuccas.
Reproductive State Flower
Elevation 6200 to ft
Collector Mr. Bennett
with Torke, Wieder, & Dunn
Collection Date 24 Jul 1977
Accession Number 133014
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: Wunderlin,
Locality Mexico. Yucatán Uxmal; among ruins. 20° 21' 38" N 89° 46' 14" W
Reproductive State Flower
Collector H. Andorfer
Collection Date 24 Mar 1970
Accession Number 133928
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Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Predios de la UNAH.
Description Arbusto 1 m; flor blanca.
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 950 to m
Collector E. J. Paredes
Collection Date 25 May 1984
Accession Number 196825
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Tegucigalpa, Col. Alameda, campo abierto. 14° 15' 0" N 87° 10' 0" W
Description Hierba flor blanca.
Habitat Bosque seco subtropical.
Reproductive State
Elevation 950 to m
Collector S. Solabarrieta
Collection Date 24 May 1985
Accession Number 194792
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Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Colonia Lara, Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Hierba flores blancas.
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 1050 to m
Collector L. Martínez
Collection Date 24 Nov 1983
Accession Number 195835
Image 195835.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: G. G. Robinson,
Locality Mexico. Oaxaca , San Baltazar Chichicapan Mun. : 16° 46' 24" N 96° 29' 36" W
Description Medicinal.
Reproductive State Flower
Collector G. Gomez
Collection Date 08 Jun 1991
Accession Number 208184
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: G. G. Robinson,
Locality Mexico. Oaxaca , San Andrés Yutatío Mun. : 17° 36' 24" N 97° 54' 54" W
Description Medicinal.
Reproductive State Flower
Collector Livorio
Collection Date Aug 1995
Accession Number 214976
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Mexico. Colima Along highway 110.
Habitat Red rocky soils, thorn forest of Acacia and cultivated Agave used for Tecquila; roadside plants cleared in area.
Reproductive State Flower
Elevation 1700 to ft
Collector Wallace
with Dunn & Ellis
Collection Date 25 Jul 1975
Accession Number 126729
Image 126729.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. El Hatillo, 15 km N de Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 1400 to m
Collector C. García
Collection Date 27 Apr 1985
Accession Number 196678
Image 196678.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Cortés Dept. Carretera a La Jutosa, Choloma. 14° 53' 26" N 88° 24' 12" W
Description Hierba; flores blancas.
Habitat Bosque seco tropical.
Reproductive State Flower
Elevation 75 to m
Collector D. Velásquez D.
Collection Date 07 Apr 1984
Accession Number 196704
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Cerro El Picacho, Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Habitat Bosque húmedo subtropical.
Reproductive State Flower
Elevation 1300 to m
Collector C. Sherman
Collection Date 07 Mar 1985
Accession Number 196703
Image 196703.jpg
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: G. G. Robinson,
Locality Mexico. Oaxaca , San Baltazar Chichicapan Mun. : 16° 46' 24" N 96° 29' 36" W
Description Medicinal.
Reproductive State Flower
Collector G. Gomez
Collection Date 09 Aug 1991
Accession Number 205239
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Honduras. Francisco Morazán Dept. Tegucigalpa, colonia 21 de octubre. 14° 4' 60" N 87° 13' 60" W
Description Flor blanca.
Habitat Campo abierto; bosque predominante bajo humedo.
Reproductive State Flower
Elevation 1000 to m
Collector C. Carrasco
Collection Date 16 Mar 1985
Accession Number 194519
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Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: McVaugh,
Locality Mexico. Veracruz Juan Cobarrubia; huay de Ocampo. 21° 19' 7" N 97° 38' 7" W
Description Abundante hierba; annual; flor blanca.
Habitat Acahual; suelo arcilloso profundo volcanico.
Reproductive State Flower
Elevation 60 to m
Collector G. Martinez Calderon
Collection Date 09 Jan 1969
Accession Number 120534
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Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Venezuela. Mérida , Sucre Distr. : San Juan de Lagunillas. 8° 30' 0" N 71° 25' 0" W
Description Herb, ca. 4 dm high, stalks at the base dark reddish-brown; flowers white.
Habitat Xerophytic vegetation on abandoned cultivated grounds.
Reproductive State Flower
Elevation 1059 to 1160 m
Collector J. G. Wessels Boer
Collection Date 25 Apr 1967
Accession Number 106577
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L.
Locality Mexico. Guanajuato , San Miguel de Allende Mun. :
Habitat Edge of garden area, loam.
Reproductive State Flower
Elevation 2100 to m
Collector P. Genelle
with G. Fleming
Collection Date 07 Jul 1971
Accession Number 98314
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Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus L. - Determined By: J. v. Rooden, Feb 1970
Locality Venezuela. Carabobo Experimental Fields of the Facultad de Agronomía de UCV, Saman Mocho. 10° 5' 60" N 67° 50' 60" W
Description Up to 1.5 m; flowers white.
Reproductive State Flower
Collector J. v. Rooden
with L. M. A. Akkermans
Collection Date 09 Dec 1968
Accession Number 112422
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