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Taxon: Helenium microcephalum DC.

 
Genus: Helenium
Family: Asteraceae (alt.Compositae)
Subfamily: Asteroideae
Tribe: Helenieae
Nomen number: 18214
Place of publication: Prodr. 5:667. 1836
Link to protologue:
Name Verified on: 15-Feb-2007 by ARS Systematic Botanists. Last Changed: 15-Feb-2007
Species priority site is: North Central Regional PI Station (NC7)
Accessions: 1 (1 active, 1 available) in National Plant Germplasm System

Common names:

  • smallhead sneezeweed  (Source: F NAmer) - English
  • sneezeweed  (Source: F Tex) - English

Economic Importance:

  • Vertebrate poisons: mammals; mammals; mammals

Distributional Range:

    Native

    Northern America
    • NORTH-CENTRAL U.S.A.: United States [Oklahoma (s.)]
    • SOUTH-CENTRAL U.S.A.: United States [New Mexico (s.), Texas]
    • SOUTHWESTERN U.S.A.: United States [Arizona]
    • NORTHERN MEXICO: Mexico [Coahuila, Durango, Nuevo Leon, San Luis Potosi, Tamaulipas (n.)]


References:

  1. Bierner, M. W. 1972. Taxonomy of Helenium sect. Tetrodus and a conspectus of North American Helenium (Compositae) (Brittonia) 24:352.
  2. Correll, D. S. & M. C. Johnston Manual of the vascular plants of Texas. 1970 (F Tex)
  3. FNA Editorial Committee Flora of North America. (F NAmer)
  4. Kingsbury, J. M. Poisonous plants of the United States and Canada. (Kingsbury)
  5. Lampe, K. F. & M. A. McCann AMA handbook of poisonous and injurious plants. 1985 (Lampe & McCann)
  6. Martin, W. C. & C. R. Hutchins A flora of New Mexico. (F New Mex)

Check other web resources for Helenium microcephalum DC. :

  • 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.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2018. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=18214. Accessed 18 November 2018.