Taxon  Report   2627 
Delphinium andersonii  A. Gray
Anderson larkspur,  Anderson's larkspur
Delphinium andersonii
© 2006 James M. Andre
More photos from
CalPhotos / Calflora
Delphinium andersonii
© 2012 Gary A. Monroe
Delphinium andersonii
© 2013 Ron Wolf
Delphinium andersonii, a dicot, is a perennial herb that is native to California, 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
Delphinium andersonii
© 2018 Joerg Lohse
Genus: Delphinium
Sagebrush Scrub, North Coastal Coniferous Forest, Yellow Pine Forest
Toxicity: MAJOR   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Delphinium andersonii

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

PLANTS: Delphinium andersonii ssp. cognatum
PLANTS: Delphinium andersonii var. cognatum
PLANTS: Delphinium cognatum
PLANTS: Delphinium xylorrhizum
More information about  Delphinium andersonii
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

ITIS Original Publication citation


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: Aug 19, 2018).

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