Taxon  Report   2634    
Delphinium decorum  Fisch. & C. A. Mey.
Coast larkspur,  Coastal larkspur, Larkspur
Delphinium decorum
© 2008 Keir Morse
Photos from
CalPhotos / Calflora
Delphinium decorum
© 2015 Aaron Schusteff
Delphinium decorum
© 2011 Margo Bors
Delphinium decorum, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Delphinium decorum
© 2011 Jorg & Mimi Fleige
Genus: Delphinium
Subspecies and Varieties:
Communities: Northern Coastal Scrub, Coastal Prairie, Yellow Pine Forest, Mixed Evergreen Forest

Toxicity: MAJOR

Name Status:
Accepted by JEF + PLANTS

More information about  Delphinium decorum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 24, 2019).