[Specimen details]

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 72280, 15-Jul-2016
Herbarium Name Used
Determination History
Ageratum houstonianum 38796
Locality USA. Florida, Miami-Dade Co.: Miami. 12555 SW 46th Street. T54S, R39E, Sec. 24, SW¼ of SW¼. 25° 46' 27" N 80° 11' 37" W
Habitat Weeds around nursery.
Reproductive State Flower Fruit
Specimen Notes
Collector B. F. Hansen 10725
with R.P. Sauleda
Collection Date 21 Oct 1985
Accession Number 188808
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 72280, 15-Jul-2016
Herbarium Name Used
Determination History
Ageratum houstonianum 38796
Locality USA. Florida, Palm Beach Co.: Reese Groves. Just S of Indiantown Road, E of the Loxahatchee River. 26° 55' 54" N 80° 10' 25" W
Description Common.
Habitat In citrus grove.
Reproductive State Flower Fruit
Specimen Notes
Collector K. A. Bradley 1978
with G. Nelson
Collection Date 05 Mar 1999
Accession Number 226964
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality USA. Florida, Broward Co.: Fort Lauderdale. IN nursery and on grounds of the uNiversity of Florida Agricultural Research and Education Center, 3205 SW 70 Avenue. 28° 0' 0" N 82° 0' 0" W
Description Weed.
Reproductive State Flower Fruit
Specimen Notes
Collector J. Popenoe 1983
Collection Date 15 May 1981
Accession Number 156138
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality USA. Florida, Monroe Co.: Key West.
Reproductive State Flower
Specimen Notes CULTIVATED.
Collector R. B. Ledin
Collection Date 30 May 1947
Accession Number 5193
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 71699
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: 31 Garden Way, Clearwater Beach. 27° 57' 54" N 82° 54' 40" W
Description Erect annual to 4 dm; flowers purple-blue.
Habitat Open sun, sandy soil.
Reproductive State Flower
Specimen Notes CULTIVATED.
Collector D. Burch
with L. Schmoll
Collection Date 06 Jul 1970
Accession Number 113790
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Cuba. Cumanayagua Mun.: S of Cumanyagua.
Reproductive State Flower
Specimen Notes
Collector F. A. Turnau
Collection Date 10 May 1956
Accession Number 235945
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Jamaica. Surrey Co., St. Thomas Par.: Back Field, 1 mi. NE of Abbey Green.
Description Weed; heads lavender.
Habitat Coffee field.
Reproductive State Flower
Elevation 4000 ft
Specimen Notes
Collector G. R. Proctor
Collection Date 23 Jan 1952
Accession Number 11588
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Bahamas. Inagua Island Matthew Town.
Habitat High, rocky soil.
Reproductive State Flower
Specimen Notes
Collector Worthington
Collection Date 25 Feb 1909
Accession Number 85770
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Puerto Rico. Luquillo Mun.: Caribbean National Forest, Sierra de Luquillo; hiking trail to El Toro.
Description Flowers purple.
Reproductive State Flower
Elevation 3450 ft
Specimen Notes
Collector R. P. Sauleda
with M. E. Ragan
Collection Date 21 Apr 1985
Accession Number 186514
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Dominican Republic. Peravia Prov. Cordillera Central; 31.7 km norte del Parque Central de San José de Ocoa, en la carretera a Constanza. 18° 41' 0" N 70° 34' 60" W
Description Corola azul.
Habitat Zona en cultivo o pastizales.
Reproductive State Flower
Elevation 4900 m
Specimen Notes
Collector T. A. Zanoni
Collection Date 25 Dec 1981
Accession Number 192066
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 28814, 1979
Herbarium Name Used
Locality Dominican Republic. Santiago Prov. La Bosua near Janico. 19° 19' 28" N 70° 48' 56" W
Habitat Steep roadside bank and rockfall.
Reproductive State Flower
Elevation 2500 ft
Specimen Notes
Collector D. Burch
with J. Jimenez
Collection Date 29 Apr 1970
Accession Number 142633
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Puerto Rico. Rio Grande Mun.: Caribbean National Forest, Luquillo Division; near summit of El Yunque.
Description Weed; flowers lavender.
Habitat Roadside.
Reproductive State Flower
Specimen Notes
Collector B. F. Hansen
with R. P. Sauleda, D. K. Sauleda, M. E. Ragan, & J. Lopez
Collection Date 02 Dec 1981
Accession Number 165959
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality USA. Florida, Hardee Co.: 27° 37' 29" N 81° 58' 46" W
Habitat Edge of forested reclamation wetland; mixed wetland hardwoods.
Reproductive State Flower
Specimen Notes
Collector M. Horrigan
Collection Date 16 Aug 2017
Accession Number 294903
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 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 Flower
Specimen Notes
Collector W. K. Taylor
Collection Date 05 Mar 2016
Accession Number 295256
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 28814, 1979
Herbarium Name Used
Locality Venezuela. Aragua Vicinity of Colonia Tovar. 10° 24' 32" N 67° 17' 25" W
Habitat Montane rainforest and adjacent roadside areas.
Reproductive State Flower
Elevation 2300 to 2400 m
Specimen Notes
Collector R. W. Long
with K. J. Norstog
Collection Date 06 Oct 1971
Accession Number 142844
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 35087, 1972
Herbarium Name Used
Locality Brazil. Amazonas, Manaus Mun.: Parque 10.
Description Herb, flowers white.
Habitat Hardened loam strongly subject to erosion.
Reproductive State Flower
Specimen Notes
Collector P. J. M. Maas
with H. Maas
Collection Date 30 May 1971
Accession Number 106580
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 31834
Herbarium Name Used
Locality Panama. Bocas del Toro Prov. In abandoned field of Farm 8 of Changinola, Banana Plantation of United Fruit Company.
Description Low, flowers blue.
Habitat Spot pastured by horses.
Reproductive State Flower
Specimen Notes
Collector R. L. Lazor
Collection Date 19 Apr 1969
Accession Number 88516
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Determination History
Ageratum corymbosum 71114
Locality Nicaragua. Carazo Dept. Casa Colorado. 13° 10' 32" N 86° 49' 13" W
Habitat In scrubby growth on hilltop.
Reproductive State Flower
Specimen Notes
Collector R. B. Hamblett
Collection Date 12 Dec 1968
Accession Number 125828
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. Los Jutes, orillas de la carretera, 38 km NW de Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Hierba 1 m flor morada.
Habitat Bosque húmedo subtropical.
Reproductive State Flower
Elevation 1200 m
Specimen Notes
Collector T. Garcia
Collection Date 16 Mar 1985
Accession Number 194489
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 50381, 1984
Herbarium Name Used
Locality Brazil. Paraná, Antonina Mun.: Res. Biól. De Sapitanduva. 25° 27' 18" S 48° 49' 31" W
Description Capítulos azul pálido.
Habitat Margens de estrada.
Reproductive State Flower
Specimen Notes
Collector G. Hatschbach
Collection Date 28 Aug 1983
Accession Number 187905
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. El Hatillo, NE de Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Hierba flor morada.
Habitat Bosque húmedo subtropical.
Reproductive State
Elevation 1300 m
Specimen Notes
Collector Y. Calderón
Collection Date 28 Apr 1984
Accession Number 196605
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. Cerro Cantagallo, 14 km E de Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Hierba flor azul.
Habitat Bosque húmedo subtropical.
Reproductive State Flower
Elevation 1800 m
Specimen Notes
Collector L. Morales R.
Collection Date 17 Mar 1984
Accession Number 196711
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 50935, Feb 1970
Herbarium Name Used
Locality Venezuela. Miranda Hacienda Los Canales at Los Teques.
Description Flowers mauve to white.
Habitat Coffee plantations.
Reproductive State Flower
Specimen Notes
Collector J. v. Rooden
with L. M. A. Akkermans
Collection Date 10 Jan 1969
Accession Number 112424
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 31834
Herbarium Name Used
Locality Panama. Panamá Prov. Cerro Azul near Finca Urano.
Description Common weed, flowers whitish, ca. 2 ft. tall.
Habitat Roadside.
Reproductive State Flower
Elevation 2500 ft
Specimen Notes
Collector E. L. Tyson
Collection Date 11 Jan 1972
Accession Number 102920
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458
Herbarium Name Used
Locality Honduras. Francisco Morazán Dept. Colonia Kennedy, Tegucigalpa DC. 14° 15' 0" N 87° 10' 0" W
Description Hierba flor morada.
Habitat Bosque húmedo subtropical.
Reproductive State Flower
Elevation 1000 m
Specimen Notes
Collector S. Avila
Collection Date 09 Apr 1985
Accession Number 195549
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Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 30051, 1962
Herbarium Name Used
Locality Suriname. Paramaribo Distr. Zorg en Hoop (SWP).
Description Flowers white, only stigmas purple; achenes purplish black; involucral scales with reddish-purple tip.
Reproductive State Flower
Specimen Notes
Collector W. H. A. Hekking
Collection Date 20 Sep 1961
Accession Number 97207
Plant Atlas Link Plant Atlas Citation

Ageratum conyzoides
Family Name Asteraceae
Currently Accepted Name Ageratum conyzoides 33458 - Determined By: 71525, 2019
Herbarium Name Used
Determination History
Ageratum conyzoides 33458
Locality USA. Florida, Charlotte Co.: Punta Gorda.
Habitat In yard.
Reproductive State Flower
Specimen Notes CULTIVATED
Collector M. Mulvania
Collection Date 15 Mar 1931
Accession Number 302108
Plant Atlas Link Plant Atlas Citation