Taxon  Report   10818 
Corylus cornuta  Marshall  ssp. californica  (A. DC.) E. Murray
Beaked hazelnut
Corylus cornuta ssp. californica
© 2018 Mary Conway
More photos from
CalPhotos / Calflora
Corylus cornuta ssp. californica
© 2008 Keir Morse
Corylus cornuta ssp. californica
© 2009 Keir Morse
Corylus cornuta ssp. californica, a dicot, is a shrub that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
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Plant Characteristics
and Associations

Bloom Period
Corylus cornuta ssp. californica
© 2007 Neal Kramer
Genus: Corylus
Parent Record Corylus cornuta
Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Foothill Woodland, Chaparral, Valley Grassland, (many plant communities)
Habitat: streambanks, slopes
Wetlands: Occurs usually in non wetlands, occasionally in wetlands
Distribution by County 

Add an Observation of  Corylus cornuta ssp. californica

Name Status:
Accepted by JEF
PLANTS accepted name: Corylus cornuta var. californica
Alternate Names:
(according to)

ICPN: Corylus cornuta var. californica
ICPN: Corylus californica
ICPN: Corylus rostrata var. tracyi
More information about  Corylus cornuta ssp. californica
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Jun 19, 2018).

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