Taxon  Report   7689 
Sorbus sitchensis  M. Roem.  var. grayi  (Wenz.) C. L. Hitchc.
Sitka mountain ash,  Western mountain ash
Sorbus sitchensis var. grayi
© © 2015 Barry Breckling
More photos from
CalPhotos / Calflora
Sorbus sitchensis var. grayi
© 2015 Robert Sikora
Sorbus sitchensis var. grayi, a dicot, is a tree or shrub that is native to California, is also found outside of California, but is confined to western North America.

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Plant Characteristics
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Sorbus sitchensis var. grayi
© 2015 Robert Sikora
Family: ROSACEAE  
Genus: Sorbus
Parent Record Sorbus sitchensis
Wetlands: Equally likely to occur in wetlands and non wetlands
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Sorbus occidentalis
PLANTS: Sorbus sitchensis ssp. grayi
More information about  Sorbus sitchensis var. grayi
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Sep 23, 2018).

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