Erigeron annuus (L.) Desf

Native to:

Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Brunswick, New Hampshire, New Jersey, New York, North Carolina, Nova Scotia, Ohio, Oklahoma, Ontario, Pennsylvania, Prince Edward I., Québec, Rhode I., South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin

Introduced into:

Albania, Assam, Austria, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, California, Caroline Is., Corse, Costa Rica, Czechoslovakia, Denmark, East Himalaya, Finland, France, Germany, Great Britain, Greece, Hungary, Idaho, India, Ireland, Italy, Japan, Kazakhstan, Kirgizstan, Korea, Krym, Kuril Is., Manitoba, Marianas, Nepal, Netherlands, Newfoundland, Nicaragua, North Caucasus, Norway, Oregon, Panamá, Poland, Primorye, Romania, Réunion, Sakhalin, Saskatchewan, Sicilia, Spain, Sweden, Switzerland, Tadzhikistan, Taiwan, Transcaucasus, Turkey, Ukraine, Utah, Uzbekistan, Vietnam, Washington, West Himalaya, Yugoslavia

POWO follows these authorities in accepting this name:

• Benedi, C. & al. (eds.) in Castroviejo, S. & al. (eds.) (2019). Flora Iberica 16(III): 1453-2353. Real Jardín Botánico, CSIC, Madrid.
• Berry, M. (2023). Adventives & Aliens news 30. BSBI News 154: 31-41.
• Flora of North America Editorial Committee (2006). Asteraceae. Flora of Australia 20: 1-666. Australian Government Publishing Service, Canberra.
• Flora of North America Editorial Committee (2006). Flora of North America North of Mexico 20: 1-690. Oxford University Press, New York, Oxford.
• Fosberg, F.R., Sachet, M.-H., Oliver, R. (1979). A geographical checklist of the Micronesian Dicotyledonae. Micronesica; Journal of the College of Guam 15: 41-295.
• Knapp, W.M. & Naczi, R.F.C. (2021). Vascular plants of Maryland, USA. A comprehensive account of the state's botanical diversity. Smithsonian Contributions to Botany 113: 1-151.
• Meades, S.J. & Brouillet, L. (2019). Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora.ca/checklist/.
• Mirek, Z., Piękoś-Mirkowa, H., Zając, A. & Zając, M (2020). Vascular plants of Poland an annotated checklist: 1-526. W. Szafer institute of botany, Polish academy of sciences, Krakow, Poland.
• Pruski, J.F. (ed.) (2018). Flora Mesoamericana 5(2): 1-608. Universidad Nacional Autónoma de México, México, D.F.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.
• Vladimirov, V. Aybeke, M. & Kit Tan (2018). New floristic records in the Balkans: 37. Phytologia Balcanica 24: 397-461.

Kew Backbone Distributions

• (2021). https://doi.org/10.3897/BDJ.9.e75590. epublication.
• Benedi, C. & al. (eds.) in Castroviejo, S. & al. (eds.) (2019). Flora Iberica 16(III): 1453-2353. Real Jardín Botánico, CSIC, Madrid.
• Berry, M. (2023). Adventives & Aliens news 30. BSBI News 154: 31-41.
• Kharkevich, S.S. (ed.) (1992). Plantae Vasculares Orientalis Extremi Sovietici 6: 1-428. Nauka, Leningrad.
• Kozhevnikov, A.E., Kozhevnikov, Z.V., Kwak, M. & Lee, B.Y. (2019). Illustrated flora of the Primorsky Territory, Russian Far East: 1-1124. National institute of biological resources.
• Meades, S.J. & Brouillet, L. (2019). Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora.ca/checklist/.
• Pruski, J.F. (ed.) (2018). Flora Mesoamericana 5(2): 1-608. Universidad Nacional Autónoma de México, México, D.F.
• Stace, C. (2019). New Flora of the British Isles ed. 4: 1-1266. C & M Floristics.