Helianthus decapetalus

Taxonavigation

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

Helianthus decapetalus L., Sp. Pl.: 905 (1753).

Heterotypic
- Helianthus multiflorus L., Sp. Pl.: 905 (1753).
- Helianthus frondosus L., Cent. Pl. I: 28 (1755).
  - Helianthus decapetalus var. frondosus (L.) Hook., Bot. Mag. 63: t. 3510 (1836).
- Helianthus trachelifolius Mill., Gard. Dict. ed. 8: n.° 7 (1768).
- Helianthus dodecapetalus Panz., Vollst. Pflanzensyst. 9: 557 (1783).
- Helianthus prostratus Willd., Sp. Pl., ed. 4, 3: 2242 (1803).
- Helianthus strumosus Willd., Sp. Pl., ed. 4, 3: 2242 (1803).
- Helianthus grandiflorus Juss. ex Pers., Syn. Pl. 2: 475 (1807).
- Helianthus polycephalus Cass. in G.-F. Cuvier, Dict. Sci. Nat., ed. 2. 20: 352 (1821).
- Helianthus tenuifolius Elliott, Sketch Bot. S. Carolina 2: 420 (1823).
- Viguiera prostrata DC., Prodr. 5: 579 (1836).
- Helianthus scrophulariifolius Britton, Man. Fl. N. States: 995 (1901).
  - Helianthus decapetalus var. scrophulariifolius (Britton) House, Bull. New York State Mus. Nat. Hist. 243-244: 70 (1923).

Native distribution areas:

Continental: Europe
- Regional: Northern Europe
  - Norway.
- Regional: Middle Europe
  - Austria, Belgium, Hungary, Poland, Switzerland.
- Regional: Southwestern Europe
  - France.
- Regional: Southeastern Europe
  - Romania, Yugoslavia.
Continental: Asia-Tropical
- Regional: Indo-China
  - Myanmar.
Continental: Northern America
- Regional: Eastern Canada
  - New Brunswick, Ontario, Québec.
- Regional: North-Central U.S.A.
  - Illinois, Iowa, Missouri, Oklahoma, Wisconsin.
- Regional: Northeastern U.S.A.
  - Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia.
- Regional: Southeastern U.S.A.
  - Alabama, Arkansas, Delaware, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia.

Govaerts, R. et al. 2022. Helianthus decapetalus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 Sep 30. Reference page.
Tropicos.org 2022. Helianthus decapetalus. Missouri Botanical Garden. Published online. Accessed: 30 Sep 2022.
International Plant Names Index. 2022. Helianthus decapetalus. Published online. Accessed: 30 Sep 2022.
Hassler, M. 2022. World Plants. Synonymic Checklist and Distribution of the World Flora. . Helianthus decapetalus. Accessed: 30 Sep 2022.
Hassler, M. 2022. Helianthus decapetalus. 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. 2022. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2022 Sep 30. Reference page.
Euro+Med 2006 onwards: Helianthus decapetalus in Euro+Med PlantBase – the information resource for Euro-Mediterranean plant diversity. Published online. Accessed: 2022 Sep 30.
USDA, ARS, Germplasm Resources Information Network. Helianthus decapetalus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.

English: Thinleaf sunflower

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