Rudbeckia hirta

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Heliantheae
Subtribus: Rudbeckiinae
Genus: Rudbeckia
Sectio: R. sect. Rudbeckia
Species:
Varietates: R. h. var. angustifolia – R. h. var. floridana – R. h. var. hirta – R. h. var. pulcherrima

Rudbeckia hirta L., Sp. Pl. 2: 907 (1753).

Homotypic
- Centrocarpha hirta (L.) Sweet in Brit. Fl. Gard. 4: index (1831)
- Coreopsis hirta (L.) Hook. ex Prestoe in Proc. Sci. Assoc. Trinidad 6: 295 (1869)
- Helianthus hirtus (L.) E.H.L.Krause in J.W.Sturm, Deutschl. Fl. Abbild., ed. 2. 13: 166 (1905)
- Peramibus hirtus (L.) Raf. in Ann. Nat. 1: 15 (1820)

Native distribution areas:

Continental: Northern America
- Regional:USA
  - Alabama, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
- Regional:Canada
  - Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Prince Edward I., Québec, Rhode I., Saskatchewan
- Introduced into:
  - Austria, Baltic States, Belarus, Belgium, Cuba, Czechoslovakia, East European Russia, France, Germany, Great Britain, Hungary, Ireland, Irkutsk, Italy, Japan, Kazakhstan, Kirgizstan, Korea, Krym, Kuril Is., Myanmar, Netherlands, Newfoundland, Norway, Poland, Primorye, Romania, South European Russi, Spain, Sweden, Switzerland, Turkmenistan, Ukraine, Uzbekistan, West Siberia, Yugoslavia

Govaerts, R. et al. 2020. Rudbeckia hirta in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Dec. 2. Reference page.
Hassler, M. 2018. Rudbeckia hirta. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 Feb. 11. Reference page.
International Plant Names Index. 2020. Rudbeckia hirta. Published online. Accessed: Dec. 2 2020. Reference page.
Govaerts, R. et al. 2018. Rudbeckia hirta in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 Feb. 11. Reference page.
Tropicos.org 2018. Rudbeckia hirta. Missouri Botanical Garden. Published online. Accessed: 11 Feb. 2018. Reference page.
USDA, ARS, Germplasm Resources Information Network. Rudbeckia hirta in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.