Delphinium trolliifolium Calflora

Distribution by County 2675

Delphinium trolliifolium A. Gray

Columbian larkspur, Cow poison

Delphinium trolliifolium is a perennial herb that is native to California, and endemic (limited) to California.

Record Count by County


Del Norte: 3	Humboldt: 34	Mendocino: 1	Trinity: 4

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 03/26/2023).