Taxon  Report   6990 
Quercus douglasii  Hook. & Arn.
blue oak
Quercus douglasii, a dicot, is a tree that is native to California and is endemic (limited) to California.
 

 Interactive Distribution Map 


 Observation Hotline 
 (observation details)



 Distribution by County 


© 1995 Saint Mary's College of California

© 2007 Neal Kramer
 Plant Characteristics
 and Associations



Bloom Period
Community: Foothill Woodland
Toxicity: MINOR, DERMATITIS (ACORNS)   [California Poison Control System 2010]    
Family: FAGACEAE  
Genus: Quercus
Add an Observation of Quercus douglasii
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
 Information about  Quercus douglasii  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (QUDO)

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center Native Plant Database

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 Calif. Herbaria.
[web application]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Apr 16, 2014).

The information on this page comes from diverse sources. None of the links are sponsored.

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