Taxon  Report   2674 
Delphinium stachydeum  (A. Gray) Tidestrom
spiked larkspur

Delphinium stachydeum
© 2009 F. Gauna
Delphinium stachydeum, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 2B.3 (rare, threatened, or endangered in CA; common elsewhere).   7th Edition  /  8th Edition

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point, line, or polygon

one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
 and Associations

Bloom Period
Delphinium stachydeum
© 2009 F. Gauna
Genus: Delphinium
Sagebrush Scrub, Lodgepole Forest, Red Fir Forest
Habitat: edges [CNPS Inventory]
Toxicity: MAJOR   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Delphinium stachydeum

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

PLANTS: Delphinium scopulorum var. stachydeum
PLANTS: Delphinium umatillense
 More information about  Delphinium stachydeum
Location Suitability

Nursery / seed vendor availability from CNPLX
Commercial availability unknown.


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: Oct 13, 2015).

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