Taxon  Report   2674    
Delphinium stachydeum  (A. Gray) Tidestr.
Spiked larkspur
Delphinium stachydeum, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).   CNPS Inventory
Observation Search
(33 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Genus: Delphinium
Toxicity: MAJOR

Habitat: edges

Communities: Sagebrush Scrub, Lodgepole Forest, Red Fir Forest

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
JEF: Delphinium scopularum var. stachydeum
JEF + PLANTS: Delphinium umatillense
PLANTS: Delphinium scopulorum var. stachydeum
More information about  Delphinium stachydeum
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: May 24, 2020).