[Specimen details]

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector R. P. Sauleda 3213
Collection Date 4 Nov 1979
Accession Number 156383
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector O. K. Lakela 30026
Collection Date 7 Jul 1966
Accession Number 75280
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector A.G. Shuey
Collection Date 29 Jan 1975
Accession Number 117511
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 31133
Herbarium Name Used
Locality USA. Florida, Broward Co.: On canal bank S7.
Reproductive State Fertile
Specimen Notes
Collector F. C. Craighead
Collection Date 9 Apr 1965
Accession Number 64183
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Roadside.
Reproductive State Fertile
Specimen Notes Sheet 1 of 2.
Collector C. T. Reed
Collection Date 18 Jun 1963
Accession Number 57599
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Roadside.
Reproductive State Fertile
Specimen Notes Sheet 2 of 2.
Collector C. T. Reed
Collection Date 18 Jun 1963
Accession Number 175098
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Key West.
Habitat Along roadsides.
Reproductive State Fertile
Specimen Notes
Collector R. B. Ledin 1705
Collection Date 30 May 1947
Accession Number 4379
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Key West. [illegible]
Reproductive State Fertile
Specimen Notes
Collector W. G. Farlow
Collection Date Nov 1891
Accession Number 52961
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector S. Landry
with C. Vandaveer
Collection Date 8 Sep 1995
Accession Number 221946
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector A. R. Franck
Collection Date 18 Aug 2008
Accession Number 246356
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Intersection of US 41 and FL 60.
Habitat Roadside ruderal area with limited maritime influence.
Reproductive State Fertile
Specimen Notes
Collector R. A. Hilsenbeck
with P. Hilsenbeck
Collection Date 2 Mar 1974
Accession Number 112722
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector A. R. Franck
Collection Date 1 Dec 2007
Accession Number 245965
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector O. K. Lakela
Collection Date 11 Jan 1966
Accession Number 70280
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector C. G. Willett 194
Collection Date 26 nov 1977
Accession Number 131771
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector W. K. Taylor
Collection Date 20 Jul 1993
Accession Number 208410
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector P. L. Howell 863
Collection Date 18 Feb 2005
Accession Number 241844
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 21877, 1998
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: Biscayne National Monument. Canal Road.
Description Rare.
Reproductive State Fertile
Specimen Notes
Collector R. Stalter 5
Collection Date 17 Feb 1998
Accession Number 223239
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector G. Wilhelm 11121
Collection Date 17 Mar 1983
Accession Number 172856
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Walton Co.: De Funiak Springs. In alley ½ block S of Nelson Avenue, just E of 9th Street.
Reproductive State Fertile
Specimen Notes
Collector G. Wilhelm 11103
Collection Date 16 mar 1983
Accession Number 172895
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector D. W. Crewz 895
Collection Date 16 Apr 1977
Accession Number 126903
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector O. K. Lakela 28745
Collection Date 17 Jun 1965
Accession Number 65173
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector J. M. Kunzer 917
Collection Date 31 Jan 2005
Accession Number 253975
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 587
Herbarium Name Used
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
Specimen Notes
Collector T. MacClendon 1223
with K. MacClendon, L.C. Anderson
Collection Date 13 Dec 2012
Accession Number 266739
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 73713
Herbarium Name Used
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
Specimen Notes
Collector D. Hilbert 125
Collection Date 31 Jul 2012
Accession Number 268932
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes vanHoek #2850
Collector C. vanHoek
Collection Date 26 Jun 2014
Accession Number 282821
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Broward Co.: W side of Fern Forest Nature Center.
Habitat Edge of hammock in disturbed area.
Reproductive State Fertile
Specimen Notes
Collector P. L. Howell 1290
Collection Date 14 May 2015
Accession Number 285883
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 23645, 2007
Herbarium Name Used
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 ft
Specimen Notes CULTIVATED. Volunteer seeds from Department Santa Cruz, Bolivia.
Collector S. R. Hill 37675
Collection Date 06 Oct 2007
Accession Number 275689
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: USF Botanical Gardens.
Reproductive State Flower
Specimen Notes CULTIVATED.
Collector R. Arias
Collection Date 1992
Accession Number 208159
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: USF Botanical Gardens.
Reproductive State Flower
Specimen Notes CULTIVATED.
Collector Kyle
with Johnson
Collection Date 15 Feb 1991
Accession Number 208024
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Bahamas. Great Abaco Island Dundas Town City limits; across street from Ambassador Hotel.
Reproductive State Flower
Specimen Notes
Collector R. P. Sauleda
with D. S. Correll
Collection Date 11 Apr 1979
Accession Number 141692
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 71676
Herbarium Name Used
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
Specimen Notes
Collector N. Chevalier
Collection Date 17 Aug 1971
Accession Number 99957
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 23645, Nov 1992
Herbarium Name Used
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
Specimen Notes
Collector S. R. Hill
Collection Date 29 Jul 1992
Accession Number 206955
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 24762, 1971
Herbarium Name Used
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
Specimen Notes
Collector C. V. Morton
Collection Date 25 Mar 1947
Accession Number 202517
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality U.S. Virgin Islands. St. Croix Island The W end of Alexander Hamilton airport.
Habitat Thicket/range land contiguous.
Reproductive State Flower
Specimen Notes
Collector A. N. Arcuri
Collection Date 18 Nov 1981
Accession Number 160434
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 126, 1963
Herbarium Name Used
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
Specimen Notes
Collector M. R. Crosby
with H. A. Hespenheide & W. R. Anderson
Collection Date 09 Jun 1963
Accession Number 97013
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 40932
Herbarium Name Used
Locality Curaçao. Abandoned "Hofje" near Jan Thiel.
Habitat On diabase; soil penetrated by salt water.
Reproductive State Flower
Specimen Notes
Collector W. P. Nagelkerken
Collection Date 08 Jan 1970
Accession Number 97190
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector H. E. Hackett
Collection Date 26 Jun 1963
Accession Number 63456
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Bahamas. Grand Inagua Island Vacant lots on Mathew Town.
Description Flowers white.
Reproductive State Flower
Specimen Notes
Collector H. E. Hackett
Collection Date 05 Jul 1963
Accession Number 63285
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 4046
Herbarium Name Used
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
Specimen Notes
Collector D. Burch
Collection Date 29 May 1969
Accession Number 87298
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality St. Kitts & Nevis. St. Kitts Beyond Sandy Point.
Description Flowers white.
Habitat Along roadsides and in waste places.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
Collection Date 19 Apr 1962
Accession Number 54637
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector B. F. Hansen
with R. P. Sauleda, M. E. Ragan, & J. Lopez
Collection Date 25 Nov 1981
Accession Number 293231
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Habitat Roadsides.
Reproductive State Flower
Specimen Notes
Collector W. G. Farlow
Collection Date Jan 1881
Accession Number 53045
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 31133
Herbarium Name Used
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Reproductive State Flower
Specimen Notes
Collector A. W. Cheever
Collection Date 07 Apr 1912
Accession Number 46864
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 31133
Herbarium Name Used
Locality Bermuda. Hamilton. 32° 17' 38" N 64° 47' 1" W
Reproductive State Flower
Specimen Notes
Collector A. W. Cheever
Collection Date 07 Apr 1912
Accession Number 46171
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 21877, Jun 2017
Herbarium Name Used
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
Specimen Notes
Collector W. D. Longbottom
with D.H. Williams
Collection Date 09 Nov 2015
Accession Number 293716
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector W. K. Taylor
Collection Date 05 Mar 2016
Accession Number 295259
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector J. F. Pruski
Collection Date 25 Dec 1994
Accession Number 224318
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector B. E. Dutton
with D.D. Taylor
Collection Date 21 Oct 1983
Accession Number 182235
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector R. D. Whetstone
with A.E. Radford
Collection Date 17 Oct 1975
Accession Number 182320
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector R. D. Whetstone
Collection Date 17 Oct 1975
Accession Number 182272
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Louisiana, St. Landry Par.: Between Palmetto and Melville beside LA 10.
Reproductive State Flower
Specimen Notes
Collector R. D. Thomas
with et al.
Collection Date 10 Aug 1968
Accession Number 297531
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector D. G. Rhodes
Collection Date 29 Jul 1972
Accession Number 297532
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Mississippi, Washington Co.: Along Deer Creek 3 mi. NW of Steneville.
Habitat Margin of cultivated field.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 15 Jul 1955
Accession Number 41233
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector D. D. Taylor
with B.E. Dutton
Collection Date 04 Sep 1983
Accession Number 210257
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Mississippi, Washington Co.: Along Deer Creek 3 mi. NW of Stoneville.
Habitat Margin of cultivated field.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 15 Jul 1955
Accession Number 17065
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality USA. Louisiana, New Orleans Par.: Banks of St. Josephs Bayou; New Orleans Post Office.
Reproductive State Flower
Specimen Notes
Collector D. Demaree
Collection Date 14 Feb 1954
Accession Number 13320
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. Predios de la UNAH.
Description Hierba flores blancas.
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 950 m
Specimen Notes
Collector R. M. Rivas
Collection Date 17 Mar 1984
Accession Number 195204
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 71779, 1984
Herbarium Name Used
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
Specimen Notes
Collector M. DeBoe
Collection Date Nov 1976
Accession Number 174773
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector Dunn
with Watkins & Wallace
Collection Date 23 Jul 1975
Accession Number 132089
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 41328, 1981
Herbarium Name Used
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 m
Specimen Notes
Collector M. Nee
with B. F. Hansen
Collection Date 22 Jun 1980
Accession Number 159030
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 16038, 1977
Herbarium Name Used
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 ft
Specimen Notes
Collector R. W. Long
with D. Burch
Collection Date 24 Mar 1970
Accession Number 130743
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Mexico. Yucatán Chichen Itza; near ruins. 15° 22' 12" N 93° 0' 54" W
Habitat Dry season.
Reproductive State Flower
Specimen Notes
Collector M. Hutton
Collection Date 07 Nov 1981
Accession Number 235987
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 ft
Specimen Notes
Collector Mr. Bennett
with Torke, Wieder, & Dunn
Collection Date 24 Jul 1977
Accession Number 133014
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 69656
Herbarium Name Used
Locality Mexico. Yucatán Uxmal; among ruins. 20° 21' 38" N 89° 46' 14" W
Reproductive State Flower
Specimen Notes
Collector H. Andorfer
Collection Date 24 Mar 1970
Accession Number 133928
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. Predios de la UNAH.
Description Arbusto 1 m; flor blanca.
Habitat Bosque seco subtropical.
Reproductive State Flower
Elevation 950 m
Specimen Notes
Collector E. J. Paredes
Collection Date 25 May 1984
Accession Number 196825
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector S. Solabarrieta
Collection Date 24 May 1985
Accession Number 194792
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector L. Martínez
Collection Date 24 Nov 1983
Accession Number 195835
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 71779
Herbarium Name Used
Locality Mexico. Oaxaca, San Baltazar Chichicapan Mun.: 16° 46' 24" N 96° 29' 36" W
Description Medicinal.
Reproductive State Flower
Specimen Notes Zapoteco name: cwaa'n nteh. Spanish name: hierba del maestro.
Collector G. Gomez
Collection Date 08 Jun 1991
Accession Number 208184
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 71779
Herbarium Name Used
Locality Mexico. Oaxaca, San Andrés Yutatío Mun.: 17° 36' 24" N 97° 54' 54" W
Description Medicinal.
Reproductive State Flower
Specimen Notes Mixtec name: yuku stemá.
Collector Livorio
Collection Date Aug 1995
Accession Number 214976
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 ft
Specimen Notes
Collector Wallace
with Dunn & Ellis
Collection Date 25 Jul 1975
Accession Number 126729
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector C. García
Collection Date 27 Apr 1985
Accession Number 196678
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector D. Velásquez D.
Collection Date 07 Apr 1984
Accession Number 196704
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector C. Sherman
Collection Date 07 Mar 1985
Accession Number 196703
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 71779
Herbarium Name Used
Locality Mexico. Oaxaca, San Baltazar Chichicapan Mun.: 16° 46' 24" N 96° 29' 36" W
Description Medicinal.
Reproductive State Flower
Specimen Notes Zapoteco name: cwaa'n duulohri.
Collector G. Gomez
Collection Date 09 Aug 1991
Accession Number 205239
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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 m
Specimen Notes
Collector C. Carrasco
Collection Date 16 Mar 1985
Accession Number 194519
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 37654
Herbarium Name Used
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 m
Specimen Notes
Collector G. Martinez Calderon
Collection Date 09 Jan 1969
Accession Number 120534
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
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
Specimen Notes
Collector J. G. Wessels Boer
Collection Date 25 Apr 1967
Accession Number 106577
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458
Herbarium Name Used
Locality Mexico. Guanajuato, San Miguel de Allende Mun.:
Habitat Edge of garden area, loam.
Reproductive State Flower
Elevation 2100 m
Specimen Notes
Collector P. Genelle
with G. Fleming
Collection Date 07 Jul 1971
Accession Number 98314
Plant Atlas Link Plant Atlas Citation

Parthenium hysterophorus
Family Name Asteraceae
Currently Accepted Name Parthenium hysterophorus 33458 - Determined By: 50934, Feb 1970
Herbarium Name Used
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
Specimen Notes
Collector J. v. Rooden
with L. M. A. Akkermans
Collection Date 09 Dec 1968
Accession Number 112422
Plant Atlas Link Plant Atlas Citation