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Taxon: Cyclachaena xanthiifolia (Nutt.) Fresen.

 
Genus: Cyclachaena
Family: Asteraceae (alt.Compositae)
Nomen number: 419636
Place of publication: Sem. hort. bot. Francofur. 1836:[4]. 1836
Link to protologue:
Name Verified on: 18-Jul-2008 by ARS Systematic Botanists.
Accessions: 0 (0 active, 0 available) in National Plant Germplasm System

Autonyms (not in current use) and synonyms:

(≡ homotypic synonym, = heterotypic synonym, - autonym)

Common names:

  • marsh-elder  (Source: F BritStace) - English
  • ive à feuilles de lampourde  (Source: F NAmer) - French
  • malmequer-do-brejo  (Source: pers. comm.) - Portuguese (Brazil)

Economic Importance:

  • Weed: potential seed contaminant (as Iva xanthiifolia)

Distributional Range:

    Native

    Northern America
    • WESTERN CANADA: Canada [Alberta, Manitoba, Saskatchewan]
    • NORTH-CENTRAL U.S.A.: United States [Iowa, Kansas, Minnesota, Missouri (w.), Nebraska, North Dakota, South Dakota, Oklahoma, Wisconsin]
    • NORTHWESTERN U.S.A.: United States [Colorado, Montana, Wyoming]
    • SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]


    Naturalized

    Northern America
    • EASTERN CANADA: Canada [New Brunswick, Nova Scotia, Ontario, Prince Edward Island, Québec]
    • WESTERN CANADA: Canada [British Columbia]
    • NORTHEASTERN U.S.A.: United States [Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont]
    • NORTH-CENTRAL U.S.A.: United States [Illinois]
    • NORTHWESTERN U.S.A.: United States [Idaho, Oregon, Washington]
    • SOUTHEASTERN U.S.A.: United States [District of Columbia, Kentucky, Virginia]
    • SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]


References:

  1. FNA Editorial Committee. 1993-. Flora of North America.
  2. Groth, D. 2005. pers. comm. Note: re. Brazilian common names
  3. Rydberg, P. A. 1922. Ambrosiaceae. North American flora 33(1):9. Note: ser. 1, 1905-1957; ser. 2, 1954-1972
  4. Stace, C. 1995. New flora of the British Isles. Note: = Iva xanthiifolia
  5. Strother, J. L. 2000. Hedosyne (Compositae, Ambrosiinae), a new genus for Iva ambrosiifolia. Madroño 47:204.

Check other web resources for Cyclachaena xanthiifolia (Nutt.) Fresen. :

  • Flora of North America: Collaborative Floristic Effort of North American Botanists
  • PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
  • BONAP North American Plant Atlas of the Biota of North America Program:
  • TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
  • PubAg: USDA's National Agricultural Library database of full-text journal articles and citations on the agricultural sciences.

Images:

  • Fruits: U.S. National Seed Herbarium image

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?419636. Accessed 16 November 2019.