Aconitum columbianum var. howellii Calflora

Distribution by County 89

Aconitum columbianum Nutt. var. howellii (A. Nelson & J. F. Macbr.) C. L. Hitchc.

(not an active name)

Howell's monkshood

Aconitum columbianum var. howellii is a perennial herb that is native to California.

also called Aconitum columbianum ssp. viviparum

Record Count by County


Alpine: 1	El Dorado: 2	Siskiyou: 8
Calaveras: 1	Humboldt: 7	Trinity: 2

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 01/14/2026).