Petasites frigidus var. frigidus

Petasites frigidus

Taxonavigation

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

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

Name

Petasites frigidus var. frigidus (autonym)

Synonyms

• Heterotypic
  • Nardosmia corymbosa (R.Br.) Hook. in Fl. Bor.-Amer. 1: 307 (1833)
  • Nardosmia frigidua var. corymbosa (R.Br.) Herder in Bull. Soc. Imp. Naturalistes Moscou 38(I): 372 (1865)
  • Nardosmia nivalis (Greene) Jurtzev in S.K.Czerepanov, Sosud. Rast. SSSR: 85 (1995), not validly publ.
  • Petasites alaskanus Rydb. in N.L.Britton & al. (eds.), N. Amer. Fl. 34: 314 (1927)
  • Petasites corymbosus (R.Br.) Rydb. in Bull. Torrey Bot. Club 37: 460 (1910)
  • Petasites frigidus var. corymbosus (R.Br.) Cronquist in Rhodora 48: 123 (1946)
  • Petasites frigidus var. hyperboreoides Hultén in Fl. Aleutian Isl.: 328 (1937)
  • Petasites frigidus subsp. nivalis (Greene) Cody in Canad. Field-Naturalist 108: 94 (1994)
  • Petasites frigidus var. nivalis (Greene) Cronquist in Leafl. W. Bot. 7: 30 (1953)
  • Petasites frigidus var. sinuolatus Korobkov in Arktichesk. Fl. SSSR 10: 184 (1987)
  • Petasites gracilis Britton in Bull. New York Bot. Gard. 2: 186 (1901)
  • Petasites hyperboreus Rydb. in N.L.Britton & al. (eds.), N. Amer. Fl. 34: 312 (1927)
  • Petasites nivalis Greene in Pittonia 2: 18 (1889)
  • Petasites nivalis subsp. hyperboreus (Rydb.) J.Toman in Folia Geobot. Phytotax. 7: 390 (1972)
  • Petasites palmatus var. frigidus Macoun in Cat. Canad. Pl., Apetalae 1: 553 (1886)
  • Petasites speciosus var. frigidus J.K.Henry in Fl. S. Brit. Columbia: 311 (1915)
  • Tussilago corymbosa R.Br. in Chlor. Melvill.: 21 (1823)

Distribution

Native distribution areas:

Continental: Northern America Canada (Alberta, British Columbia, N.W.T., Nunavut, Saskatchewan, Yukon), Alaska, USA (Oregon, Washington) Continental: Asiae 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. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Fries, E.M. 1845. Summa Vegetabilium Scandinaviae 1: 182.

Links

• Hassler, M. 2023. Petasites frigidus var. frigidus. 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. 2023. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2023 July. 18. Reference page. 
• Govaerts, R. et al. 2023. Petasites frigidus var. frigidus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2023 July. 8. Reference page. 
• Tropicos.org 2023. Petasites frigidus var. frigidus. Missouri Botanical Garden. Published online. Accessed: 18 July. 2023.
• eFloras 2008. Petasites frigidus var. frigidus in Flora of North America . Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
• USDA, ARS, Germplasm Resources Information Network. Petasites frigidus var. frigidus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 2023 July. 18.

Vernacular names

English: Arctic butterbur, Arctic sweet coltsfoot