Helenium quadridentatum

Helenium quadridentatum

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: Helenieae
Subtribus: Gaillardiinae
Genus: Helenium
Sectio: H. sect. Tetrodus
Species: Helenium quadridentatum

Name

Helenium quadridentatum Labill., Actes Soc. Hist. Nat. Paris 1 22 1792.

Synonyms

• Homotypic
  • Heleniastrum quadridentatum (Labill.) Kuntze in Revis. Gen. Pl. 1: 342 (1891)
• Heterotypic
  • Helenium alatum (Jacq.) C.C.Gmel. in Hortus Carlsruh.: 129 (1811)
  • Helenium discovatum Raf. in New Fl. 4: 81 (1838)
  • Helenium linearifolia Moench in Suppl. Meth.: 240 (1802), nom. superfl.
  • Helenium milleri Schult. in Observ. Bot.: 180 (1809)
  • Helenium quadripartitum Link in Enum. Hort. Berol. Alt. 2: 338 (1822)
  • Mesodetra alata (Jacq.) Raf. in Fl. Ludov.: 141 (1817)
  • Rudbeckia alata Jacq. in Icon. Pl. Rar. 3: 16 (1793)
  • Tetrodus quadridentatus Cass. in G.-F.Cuvier, Dict. Sci. Nat., ed. 2. 55: 264, 272 (1828)

Homonyms

• Helenium quadridentatum Hook. = H. flexuosum
  Rafin.

Distribution

Native distribution areas:

Continental: Northern America Regional: Southeastern USA USA (Alabama, Louisiana, Mississippi, Texas) Regional: Mexico Mexico (Chihuahua, Coahuila, Durango, Guanajuato, Guerrero, Hidalgo, Jalisco, Mexico State, Michoacan, Nuevo Leon, Puebla, Queretaro, San Luis Potosi, Tabasco, Tamaulipas, Veracruz, Zacatecas) Continental: Southern America Regional: Central America Guatemala, Belize, Hispaniola References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

• Labill., 1792. Actes de la Société d'Histoire Naturelle de Paris 1: 22–23, pl. 4.

Links

• International Plant Names Index. 2018. Helenium quadridentatum. Published online. Accessed: January 28 2018.
• Govaerts, R. et al. 2018. Helenium quadridentatum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 January 28. Reference page. 
• Tropicos.org 2018. Helenium quadridentatum. Missouri Botanical Garden. Published online. Accessed: 28 January 2018.
• Hassler, M. 2018. Helenium quadridentatum. 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 January 28. Reference page. 
• Helenium quadridentatum Labill. – Taxon details on Integrated Taxonomic Information System (ITIS).
• Helenium quadridentatum – Taxon details on National Center for Biotechnology Information (NCBI).

Vernacular names

English: Longdisk sneezeweed

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