Taxon  Report   2412 
Crataegus douglasii  Lindley
Black hawthorn,  Douglas' hawthorn
Crataegus douglasii
© 2008 Trent M. Draper
CalPhotos: click on a
photo to see it bigger
Crataegus douglasii
© J. E.(Jed) and Bonnie McClellan 2005 California Academy of Sciences
Crataegus douglasii
© J. E.(Jed) and Bonnie McClellan 1999 California Academy of Sciences
Crataegus douglasii, a dicot, is a tree or shrub that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Crataegus douglasii
© 2008 Trent M. Draper
Family: ROSACEAE  
Genus: Crataegus
Communities:
Foothill Woodland, Mixed Evergreen Forest, Northern Oak Woodland, Yellow Pine Forest, Red Fir Forest, wetland-riparian
Wetlands:Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Crataegus douglasii

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

PLANTS: Crataegus douglasii var. douglasii
TJM2 + PLANTS: Crataegus columbiana
More information about  Crataegus douglasii
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (CRDO2)

Search the International Plants Names Index

Search efloras.org (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: http://www.calflora.org/   (Accessed: Jun 25, 2016).

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