Taxon  Report   7000 
Quercus kelloggii  Newb.
Black oak,  California black oak

Quercus kelloggii
© 2008 Keir Morse
Quercus kelloggii
© 2006 George W. Hartwell
Quercus kelloggii, a dicot, is a tree that is native to California and is also found outside of California, but is confined to western North America.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

 Plant Characteristics
 and Associations

Bloom Period
Quercus kelloggii
© 2008 Keir Morse
Family: FAGACEAE  
Genus: Quercus
Mixed Evergreen Forest, Yellow Pine Forest, Northern Oak Woodland
Toxicity: MINOR, DERMATITIS (ACORNS)   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Quercus kelloggii

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

PLANTS: Quercus californica
XWALK: Quercus tinctoria var. californica
 More information about  Quercus kelloggii
Location Suitability

Nursery / seed vendor availability from CNPLX
This plant is available commercially.


Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 30, 2015).

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

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