Taxon: Helminthotheca echioides (L.) Holub

 
Genus: Helminthotheca
Family: Asteraceae (alt.Compositae)
  Subfamily: Cichorioideae
      Tribe: Cichorieae
        Subtribe: Hypochaeridinae
Nomen number: 406955
Place of publication: Folia Geobot. Phytotax. 8:176. 1973
Name Verified on: 28-Feb-2012 by ARS Systematic Botanists. Last Changed: 28-Feb-2012
Species priority site is:
Accessions: 4 in National Plant Germplasm System (GoogleMap)

Common names:

Economic Importance:

  • Weed: potential seed contaminant (fide Atlas WWeed, Picris echioides)

Distributional Range:

    Native:

  • Africa

    • Macaronesia: Portugal - Madeira Islands; Spain - Canary Islands
    • Northern Africa: Algeria; Egypt; Libya; Morocco; Tunisia
  • Asia-Temperate

    • Caucasus: Azerbaijan; Georgia
    • Western Asia: Cyprus; Iran; Israel; Jordan; Lebanon; Syria; Turkey
  • Europe

    • East Europe: Ukraine - Krym
    • Middle Europe: Austria; Netherlands; Switzerland
    • Southeastern Europe: Albania; Bosnia and Herzegovina; Bulgaria; Greece; Italy; Macedonia; Montenegro; Serbia; Slovenia
    • Southwestern Europe: France; Portugal; Spain

  • Naturalized:

  • Africa

    • Macaronesia: Portugal - Azores
    • Southern Africa: South Africa
  • Asia-Temperate

    • Middle Asia: Turkmenistan
  • Australasia

    • Australia: Australia
    • New Zealand: New Zealand
  • Europe

    • Middle Europe: Austria; Belgium; Germany; Hungary; Poland
    • Northern Europe: Denmark; Ireland; Norway; United Kingdom
    • Southeastern Europe: Romania
  • Northern America

    • Eastern Canada: Canada - New Brunswick, - Ontario
    • North-Central U.S.A.: United States - Iowa, - Missouri, - North Dakota
    • Northeastern U.S.A.: United States - Connecticut, - Maine, - Massachusetts, - New Jersey, - New York, - Ohio, - Pennsylvania, - Vermont
    • Northwestern U.S.A.: United States - Montana, - Oregon
    • Southeastern U.S.A.: United States - District of Columbia, - Maryland, - Virginia
    • Southwestern U.S.A.: United States - Arizona, - California
    • Western Canada: Canada - Alberta, - Saskatchewan
  • Southern America

    • Southern South America: Argentina; Chile; Uruguay

  • Adventive:

  • Europe

    • East Europe: Latvia; Lithuania
    • Middle Europe: Czech Republic

References:

  • Boulos, L. Flora of Egypt checklist. 1995 (L Egypt)
  • Davis, P. H., ed. Flora of Turkey and the east Aegean islands. 1965-1988 (F Turk)
  • Erhardt, W. et al. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage. 2002 (Zander ed17)
  • Euro+Med Editorial Committee Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). (EuroMed Plantbase)
  • FNA Editorial Committee Flora of North America. 1993- (F NAmer)
  • Funk, V. A. et al., eds. Systematics, evolution, and biogeography of Compositae. 2009 (Syst Evol Biog Comp) 382.
  • Rechinger, K. H., ed. Flora iranica. 1963- (F Iran)

Synonyms:

Check other web resources for Helminthotheca echioides (L.) Holub :