Taxon: Erigeron bonariensis L.

Summary

Genus:

Erigeron

Family:

Asteraceae (alt. Compositae)

Subfamily:

Asteroideae

Tribe:

Astereae

Nomen number:

104212

Place of publication:

Sp. pl. 2:863. 1753

Typification:

View in Linnean Typification Project

Verified:

03/04/2012 ARS Systematic Botanists.

Accessions:

0 (0 active, 0 available) in National Plant Germplasm System.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Autonym(s)
Erigeron bonariensis L. var. bonariensis

Homotypic Synonym(s)
Conyza bonariensis (L.) Cronquist
Conyza bonariensis (L.) Cronquist var. bonariensis

Heterotypic Synonym(s)
Erigeron crispus Pourr.

No images

Conservation Status

Reference(s)

APHIS. Agricultural Risk Management System United States Department of Agriculture.
Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2.
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea Note: Academybook Publishing Co., Seoul.
Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Common names

Language	Name	note	seq	Citation
English	Argentine fleabane	as Conyza bonariensis	1	Botanical Society of the British Isles. BSBI taxon database (on-line resource). Note: as Conyza bonariensis
English	flax-leaf fleabane	as Conyza bonariensis	1	Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia Note: as Conyza bonariensis
English	wavy-leaf fleabane	as Conyza bonariensis	1	Allan, H. H. B. et al. 1961-. Flora of New Zealand. Note: as Conyza bonariensis
Arabic	hashishat al-gabal	as Conyza bonariensis	2	Boulos, L. & M. N. El-Hadidi. 1984. The weeds of Egypt. Note: as Conyza bonariensis
German	südamerikanisches Berufkraut	as Conyza bonariensis	2	Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 2:1322. Note: as Conyza bonariensis
Swedish	boliviabinka	as Conyza bonariensis	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) Note: as Conyza bonariensis

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Asia-Tropical	Indian Subcontinent	Nepal			Press, J. R. et al. 2000-. Annotated checklist of the flowering plants of Nepal (on-line resource)
1	Native	Southern America	Brazil	Brazil	Alagoas		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Bahia		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Ceará		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Distrito Federal		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Espírito Santo		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Goiás		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Maranhão		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Mato Grosso		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Mato Grosso do Sul		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Minas Gerais		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Paraíba		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Paraná		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Pernambuco		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Piauí		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Rio de Janeiro		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Rio Grande do Norte		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Rio Grande do Sul		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Santa Catarina		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	São Paulo		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Brazil	Brazil	Sergipe		Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
1	Native	Southern America	Northern South America	French Guiana			Funk, V. et al. 2007. Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55:1-584. 257.
1	Native	Southern America	Northern South America	Guyana			Funk, V. et al. 2007. Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55:1-584. 257.
1	Native	Southern America	Northern South America	Suriname			Funk, V. et al. 2007. Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55:1-584. 257.
1	Native	Southern America	Northern South America	Venezuela	Bolívar		Funk, V. et al. 2007. Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contr. U.S. Natl. Herb. 55:1-584. 257.
1	Native	Southern America	Southern South America	Argentina			Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
1	Native	Southern America	Southern South America	Chile			Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
1	Native	Southern America	Southern South America	Paraguay			Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
1	Native	Southern America	Southern South America	Uruguay			Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
1	Native	Southern America	Western South America	Bolivia	Chuquisaca		Jørgensen, P. M., ed. Catálogo de las plantas vasculares de Bolivia (Catalogue of vascular plants of Bolivia) (on-line resource).
1	Native	Southern America	Western South America	Bolivia	Cochabamba		Jørgensen, P. M., ed. Catálogo de las plantas vasculares de Bolivia (Catalogue of vascular plants of Bolivia) (on-line resource).
1	Native	Southern America	Western South America	Bolivia	El Beni		Jørgensen, P. M., ed. Catálogo de las plantas vasculares de Bolivia (Catalogue of vascular plants of Bolivia) (on-line resource).
1	Native	Southern America	Western South America	Bolivia	La Paz		Jørgensen, P. M., ed. Catálogo de las plantas vasculares de Bolivia (Catalogue of vascular plants of Bolivia) (on-line resource).
1	Native	Southern America	Western South America	Bolivia	Santa Cruz		Jørgensen, P. M., ed. Catálogo de las plantas vasculares de Bolivia (Catalogue of vascular plants of Bolivia) (on-line resource).
1	Native	Southern America	Western South America	Peru			Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45
4	Naturalized	Africa	East Tropical Africa	Kenya			Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
4	Naturalized	Africa	East Tropical Africa	Tanzania			Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
4	Naturalized	Africa	East Tropical Africa	Uganda			Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
4	Naturalized	Africa	Macaronesia	Cabo Verde			Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
4	Naturalized	Africa	Macaronesia	Portugal	Azores		Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Macaronesia	Portugal	Madeira Islands		Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Macaronesia	Spain	Canarias		Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Northeast Tropical Africa	Eritrea			Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000
4	Naturalized	Africa	Northeast Tropical Africa	Ethiopia			Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000
4	Naturalized	Africa	Northern Africa	Algeria			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Northern Africa	Egypt			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Northern Africa	Libya			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Northern Africa	Morocco			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Northern Africa	Tunisia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Africa	Southern Africa	Botswana			Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
4	Naturalized	Africa	Southern Africa	Eswatini			Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
4	Naturalized	Africa	Southern Africa	Lesotho			Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
4	Naturalized	Africa	Southern Africa	Namibia			Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
4	Naturalized	Africa	Southern Africa	South Africa			Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
4	Naturalized	Africa	West Tropical Africa	Ghana			Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2.
4	Naturalized	Africa	West-Central Tropical Africa	Rwanda			Troupin, G. 1978-. Flore du Rwanda.
4	Naturalized	Africa	West-Central Tropical Africa	Sao Tome and Principe			Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2.
4	Naturalized	Asia-Temperate	Arabian Peninsula	Oman			Ghazanfar, S. A. 1992. An annotated catalogue of the vascular plants of Oman. Scripta Botanica Belgica 2
4	Naturalized	Asia-Temperate	Arabian Peninsula	Yemen			Wood, J. R. I. 1997. A handbook of the Yemen flora.
4	Naturalized	Asia-Temperate	Caucasus	Azerbaijan			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Caucasus	Georgia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	China	China			Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
4	Naturalized	Asia-Temperate	Eastern Asia	Japan	Honshu		Iwatsuki, K. et al. 1993-. Flora of Japan.
4	Naturalized	Asia-Temperate	Eastern Asia	Korea, South			Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea Note: Academybook Publishing Co., Seoul.
4	Naturalized	Asia-Temperate	Eastern Asia	Taiwan			Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
4	Naturalized	Asia-Temperate	Western Asia	Afghanistan			Rechinger, K. H., ed. 1963-. Flora iranica.
4	Naturalized	Asia-Temperate	Western Asia	Cyprus			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Egypt	Sinai		Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Iran			Rechinger, K. H., ed. 1963-. Flora iranica.
4	Naturalized	Asia-Temperate	Western Asia	Iraq			Rechinger, K. H., ed. 1963-. Flora iranica.
4	Naturalized	Asia-Temperate	Western Asia	Israel			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Jordan			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Lebanon			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Syria			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Temperate	Western Asia	Turkey			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Asia-Tropical	Indian Subcontinent	Bhutan			Grierson, A. J. C. & D. J. Long. 1984-. Flora of Bhutan including a record of plants from Sikkim.
4	Naturalized	Asia-Tropical	Indian Subcontinent	India			Sharma, B. D. et al., eds. 1993-. Flora of India.
4	Naturalized	Asia-Tropical	Indian Subcontinent	Nepal			Press, J. R. et al. 2000-. Annotated checklist of the flowering plants of Nepal (on-line resource)
4	Naturalized	Asia-Tropical	Indian Subcontinent	Pakistan			Rechinger, K. H., ed. 1963-. Flora iranica.
4	Naturalized	Asia-Tropical	Indian Subcontinent	Sri Lanka			Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon.
4	Naturalized	Asia-Tropical	Malesia	Malaysia			Turner, I. M. 1995. A catalogue of the vascular plants of Malaya. Gardens' Bull. Singapore vol. 47.
4	Naturalized	Australasia	Australia	Australia			Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
4	Naturalized	Australasia	New Zealand	New Zealand			Allan, H. H. B. et al. 1961-. Flora of New Zealand.
4	Naturalized	Europe	Middle Europe	Belgium			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Middle Europe	Germany			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Middle Europe	Netherlands			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Middle Europe	Switzerland			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Northern Europe	United Kingdom			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Albania			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Bulgaria			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Croatia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Greece		incl. Crete	Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Italy		incl. Sardinia, Sicily	Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Montenegro			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	North Macedonia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southeastern Europe	Slovenia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southwestern Europe	France		incl. Corsica	Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southwestern Europe	Portugal			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Southwestern Europe	Spain		incl. Baleares	Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Northern America		Mexico			McVaugh, R. 1983-. Flora Novo-Galiciana.
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Oregon		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	South-Central U.S.A.	United States	New Mexico		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	South-Central U.S.A.	United States	Texas		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Alabama		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Florida		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Georgia		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Louisiana		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Mississippi		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	North Carolina		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	South Carolina		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Virginia		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southwestern U.S.A.	United States	Arizona		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southwestern U.S.A.	United States	California		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America	Southwestern U.S.A.	United States	Utah		FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Pacific	North-Central Pacific	United States	Hawaii		Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	North-Central Pacific	United States	United States Minor Outlying Islands		Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	Northwestern Pacific	Marshall Islands			Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	Northwestern Pacific	United States	Northern Mariana Islands		Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	Northwestern Pacific	United States	United States Minor Outlying Islands		Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	South-Central Pacific	French Polynesia			Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	South-Central Pacific	Pitcairn			Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	Southwestern Pacific	New Caledonia			Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Pacific	Southwestern Pacific	Niue			Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
4	Naturalized	Southern America	Caribbean	Antigua and Barbuda			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Bahamas			Correll, D. S. & H. B. Correll. 1982. Flora of the Bahama archipelago.
4	Naturalized	Southern America	Caribbean	Barbados			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Cuba			León (J. S. Sauget) & Alain (E. E. Liogier). 1946-1969. Flora de Cuba
4	Naturalized	Southern America	Caribbean	Dominica			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Grenada			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Guadeloupe			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Hispaniola			Liogier, H. A. & L. F. Martorell. 2000. Flora of Puerto Rico and adjacent islands: a systematic synopsis, ed. 2.
4	Naturalized	Southern America	Caribbean	Jamaica			Adams, C. 1972. Flowering plants of Jamaica
4	Naturalized	Southern America	Caribbean	Martinique			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Montserrat			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	Netherlands Antilles			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	St. Kitts and Nevis			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	St. Lucia			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	St. Vincent and Grenadines			Howard, R. 1974-1989. Flora of the lesser Antilles.
4	Naturalized	Southern America	Caribbean	United States	Puerto Rico		Liogier, H. A. & L. F. Martorell. 2000. Flora of Puerto Rico and adjacent islands: a systematic synopsis, ed. 2.
4	Naturalized	Southern America	Caribbean	United States	Virgin Islands, U.S.		Acevedo-Rodríguez, P. et al. 1996. Flora of St. John, U.S. Virgin Islands. Mem. New York Bot. Gard. 78:1-581.
4	Naturalized	Southern America	Caribbean	Virgin Islands (British)			Acevedo-Rodríguez, P. et al. 1996. Flora of St. John, U.S. Virgin Islands. Mem. New York Bot. Gard. 78:1-581.
4	Naturalized	Southern America	Central America	Belize			Balick, M. J. et al. 2000. Checklist of the vascular plants of Belize, with common names and uses. Mem. New York Bot. Gard. 85
4	Naturalized	Southern America	Central America	Costa Rica			Balick, M. J. et al. 2000. Checklist of the vascular plants of Belize, with common names and uses. Mem. New York Bot. Gard. 85
4	Naturalized	Southern America	Central America	Guatemala			Standley, P. C. & J. A. Steyermark. 1946-1976. Flora of Guatemala.
4	Naturalized	Southern America	Central America	Honduras			Standley, P. C. & J. A. Steyermark. 1946-1976. Flora of Guatemala.
4	Naturalized	Southern America	Central America	Nicaragua			Stevens, W. D. et al., eds. 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85(1-3).
4	Naturalized	Southern America	Central America	Panama			Woodson, R. E. & R. W. Schery, eds. 1943-1980. Flora of Panama.
4	Naturalized	Southern America	Northern South America	Venezuela			Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela.
4	Naturalized	Southern America	Western South America	Ecuador			Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75
4	Naturalized	Southern America	Western South America	Ecuador	Galápagos		Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
6	Other					exact native range in Americas obscure

Native
Asia-Tropical

INDIAN SUBCONTINENT: Nepal

Southern America

NORTHERN SOUTH AMERICA: French Guiana, Guyana, Suriname, Venezuela [Bolívar]
BRAZIL: Brazil [Alagoas, Bahia, Ceará, Distrito Federal, Espírito Santo, Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Paraíba, Paraná, Pernambuco, Piauí, Rio de Janeiro, Rio Grande do Norte, Rio Grande do Sul, Santa Catarina, São Paulo, Sergipe]
WESTERN SOUTH AMERICA: Bolivia [Cochabamba, El Beni, Chuquisaca, La Paz, Santa Cruz], Peru
SOUTHERN SOUTH AMERICA: Argentina, Chile, Paraguay, Uruguay

Naturalized
Africa

MACARONESIA: Cabo Verde, Spain [Canarias], Portugal [Azores, Madeira Islands]
NORTHERN AFRICA: Algeria, Egypt, Libya, Morocco, Tunisia
NORTHEAST TROPICAL AFRICA: Eritrea, Ethiopia
EAST TROPICAL AFRICA: Kenya, Tanzania, Uganda
WEST-CENTRAL TROPICAL AFRICA: Rwanda, Sao Tome and Principe
WEST TROPICAL AFRICA: Ghana
SOUTHERN AFRICA: Botswana, Lesotho, Namibia, Eswatini, South Africa

Asia-Temperate

ARABIAN PENINSULA: Oman, Yemen
WESTERN ASIA: Afghanistan, Cyprus, Egypt [Sinai], Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey
CAUCASUS: Azerbaijan, Georgia
CHINA: China
EASTERN ASIA: Japan [Honshu], Korea, South, Taiwan

Asia-Tropical

INDIAN SUBCONTINENT: Bhutan, India, Sri Lanka, Nepal, Pakistan
MALESIA: Malaysia

Australasia

AUSTRALIA: Australia
NEW ZEALAND: New Zealand

Europe

NORTHERN EUROPE: United Kingdom
MIDDLE EUROPE: Belgium, Switzerland, Germany, Netherlands
SOUTHEASTERN EUROPE: Albania, Bulgaria, Greece (incl. Crete), Croatia, Italy (incl. Sardinia, Sicily), North Macedonia, Montenegro, Slovenia
SOUTHWESTERN EUROPE: Spain (incl. Baleares), France (incl. Corsica), Portugal

Northern America

NORTHWESTERN U.S.A.: United States [Oregon]
SOUTHEASTERN U.S.A.: United States [Alabama, Florida, Georgia, Louisiana, North Carolina, South Carolina, Virginia, Mississippi]
SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
SOUTHWESTERN U.S.A.: United States [Arizona, California, Utah]
REGION: Mexico

Pacific

NORTH-CENTRAL PACIFIC: United States [Hawaii, United States Minor Outlying Islands]
NORTHWESTERN PACIFIC: Marshall Islands, United States [Northern Mariana Islands, United States Minor Outlying Islands]
SOUTH-CENTRAL PACIFIC: Pitcairn, French Polynesia
SOUTHWESTERN PACIFIC: New Caledonia, Niue

Southern America

CARIBBEAN: Hispaniola, Netherlands Antilles, Antigua and Barbuda, Bahamas, Barbados, Cuba, Dominica, Guadeloupe, Grenada, Jamaica, St. Kitts and Nevis, St. Lucia, Montserrat, Martinique, United States [Puerto Rico, Virgin Islands, U.S.], St. Vincent and Grenadines, Virgin Islands (British)
CENTRAL AMERICA: Belize, Costa Rica, Guatemala, Honduras, Nicaragua, Panama
NORTHERN SOUTH AMERICA: Venezuela
WESTERN SOUTH AMERICA: Ecuador [Galápagos]

Other (exact native range in Americas obscure)

Reference(s)

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Adams, C. 1972. Flowering plants of Jamaica
Allan, H. H. B. et al. 1961-. Flora of New Zealand.
Balick, M. J. et al. 2000. Checklist of the vascular plants of Belize, with common names and uses. Mem. New York Bot. Gard. 85
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Forzza, R. C. et al., coord. Lista de espécies da flora do Brasil (on-line resource).
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Ghazanfar, S. A. 1992. An annotated catalogue of the vascular plants of Oman. Scripta Botanica Belgica 2
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Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000
Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela.
Howard, R. 1974-1989. Flora of the lesser Antilles.
Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
Iwatsuki, K. et al. 1993-. Flora of Japan.
Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75
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Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2.
Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
León (J. S. Sauget) & Alain (E. E. Liogier). 1946-1969. Flora de Cuba
Liogier, H. A. & L. F. Martorell. 2000. Flora of Puerto Rico and adjacent islands: a systematic synopsis, ed. 2.
McVaugh, R. 1983-. Flora Novo-Galiciana.
Oh, S.-Y. & J.-H. Pak. 2001. Distribution maps of vascular plants in Korea Note: Academybook Publishing Co., Seoul.
Press, J. R. et al. 2000-. Annotated checklist of the flowering plants of Nepal (on-line resource)
Rechinger, K. H., ed. 1963-. Flora iranica.
Sharma, B. D. et al., eds. 1993-. Flora of India.
Standley, P. C. & J. A. Steyermark. 1946-1976. Flora of Guatemala.
Stevens, W. D. et al., eds. 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85(1-3).
Troupin, G. 1978-. Flore du Rwanda.
Turner, I. M. 1995. A catalogue of the vascular plants of Malaya. Gardens' Bull. Singapore vol. 47.
Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa.
Wood, J. R. I. 1997. A handbook of the Yemen flora.
Woodson, R. E. & R. W. Schery, eds. 1943-1980. Flora of Panama.
Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Economic Uses

Usage	Type	Note	Reference
Weed			Standley, P. C. & J. A. Steyermark. 1946-1976. Flora of Guatemala. Note: as Conyza bonariensis

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=104212. Accessed 10 November 2026.