Taxon  Report   9491 
Symphyotrichum spathulatum  (Lindl.) G. L. Nesom  var. yosemitanum  (A. Gray) G. L. Nesom
Western bog aster
Symphyotrichum spathulatum var. yosemitanum
© 2011 Wynn Anderson
More photos from
CalPhotos / Calflora
Symphyotrichum spathulatum var. yosemitanum
© 2014 John Doyen
Symphyotrichum spathulatum var. yosemitanum
© 2014 John Doyen
Symphyotrichum spathulatum var. yosemitanum, a dicot, is a perennial herb that is native to California.

Interactive Distribution Map

Observation Hotline
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point, line, or polygon

Plant Characteristics
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Bloom Period
Symphyotrichum spathulatum var. yosemitanum
© 2011 Ron Wolf
Wetlands: Equally likely to occur in wetlands and non wetlands
Distribution by County 

Add an Observation of  Symphyotrichum spathulatum var. yosemitanum

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
(according to)

PLANTS: Aster ascendens var. yosemitanus
PLANTS: Aster yosemitanus
ICPN + PLANTS: Aster occidentalis var. yosemitanus
ICPN + PLANTS: Aster paludicola
More information about  Symphyotrichum spathulatum var. yosemitanum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria


Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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: Jun 17, 2018).

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