Taxon  Report   7008 
Quercus turbinella  E. Greene
Grey oak,  Shrub live oak, Sonoran scrub oak
Quercus turbinella
© 2013 Jean Pawek
Click on a photo to see it bigger.
Quercus turbinella
© 2016 John Doyen
Quercus turbinella
© E.(Jed) and Bonnie McClellan 1999 California Academy of Sciences
Quercus turbinella, a dicot, is a shrub that is native to California and is also found outside of California, but is confined to western North America.
CNPS Rare Plant Rank: 4.3 (limited distribution).   8th Edition

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Quercus turbinella
© 2005 Robert Sivinski
Family: FAGACEAE  
Genus: Quercus
Pinyon-Juniper Woodland, Joshua Tree Woodland
Toxicity: MINOR, DERMATITIS (ACORNS)   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Quercus turbinella

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Quercus dumosa var. turbinella
More information about  Quercus turbinella
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

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: Jan 18, 2018).

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