Petasites frigidus subsp. frigidus

Taxonavigation

Taxonavigation: Asterales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Euasterids II
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Senecioneae
Subtribus: Tussilagininae
Genus: Petasites
Species: Petasites frigidus
Varietas: Petasites frigidus subsp. frigidus

Name

Petasites frigidus subsp. frigidus autonym

Synonyms

  • Nardosmia angulosa Cass.
  • Nardosmia corymbosa Hook.
  • Nardosmia frigida (L.) Hook.
  • Petasites alaskanus Rydb.
  • Petasites corymbosus (R. Br.) Rydb.
  • Petasites frigidus var. corymbosus (R.Br.) Cronquist
  • Petasites frigidus var. hyperboreoides Hultén
  • Petasites frigidus subsp. hyperboreus (Rydb.) Toman
  • Petasites frigidus var. nivalis (Greene) Cronquist
  • Petasites frigidus subsp. nivalis (Greene) W.J. Cody
  • Petasites gracilis Britt.
  • Petasites hyperboreus Rydb.
  • Petasites nivalis Greene
  • Petasites nivalis subsp. hyperboreus (Rydb.) J.Toman
  • Tussilago corymbosa R. Br.
  • Tussilago frigida L.

Distribution

Native distribution areas:
  • Continental: Northern America
      • Canada (Alberta, British Columbia, N.W.T., Nunavut, Saskatchewan, Yukon), Alaska, USA (Oregon, Washington)
  • Continental: Asie
      • Siberia (W-Siberia, C-Siberia), Russian Far East, Mongolia
  • Continental: Europe
      • Svalbard, Norway, Sweden, Finland, NW-, N-, C- & E-European Russia (incl. Kaliningrad region, Novaya Zemlya & Franz Josef Land)

References: Brummitt, R.K. 2001. TDGW – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

  • Flora of North America 2008. 'eFloras. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. 2010 Aug 19 .
  • USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network — (GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. 455502 (19 June 2008)

Vernacular names

English: Arctic butterbur, Arctic sweet coltsfoot
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