Taxon  Report   12061 
Stipa occidentalis  S. Watson
Western needlegrass
Stipa occidentalis
© 2005 Steve Matson
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Stipa occidentalis
© 2013 Robert Steers
Stipa occidentalis
© 2002 Steve Matson
Stipa occidentalis, a monocot, is a perennial grass that is native to California.

Interactive Distribution Map

Observation Hotline
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Plant Characteristics
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Bloom Period
Stipa occidentalis
© 2006 Steve Matson
Distribution by County 

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Name Status:
Accepted by TJM2
Alternate Names:
(according to)

TJM2: Achnatherum occidentalis
TJM2: Achnatherum occidentale
More information about  Stipa occidentalis
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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 25, 2016).

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