Taxonavigation

Taxonavigation: Rosales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Rosales

Familia: Rosaceae
Subfamilia: Amygdaloideae
Tribus: Maleae
Subtribus: Malinae
Genus: Sorbus
Species: Sorbus occidentalis

Name

Sorbus occidentalis (S.Watson) Greene, Fl. Francisc.: 54 (1891).

Synonyms

  • Basionym
    • Pyrus occidentalis S.Watson, Proc. Amer. Acad. Arts 23: 263 (1888).
  • Heterotypic
    • Sorbus sambucifolia var. grayi Wenz., Bot. Centralbl. 35: 342 (1888).
    • Sorbus sitchensis subsp. grayi (Wenz.) Calder & Roy L.Taylor, Canad. J. Bot. 43: 1395 (1965).
    • Sorbus sitchensis var. grayi (Wenz.) C.L.Hitchc., Vasc. Pl. Pacif. N.W. 3: 189 (1961).

Distribution

Native distribution areas:
  • Northern America
    • Subarctic America
      • Alaska.
    • Western Canada
      • British Columbia.
    • Northwestern U.S.A.
      • California, Oregon, Washington.

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

References

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