Calflora, a 501c3 non-profit
Distribution by County   682    
Arnica cordifolia  Hook.  var. cordifolia 

(not an active name)
Heart leaved arnica
Arnica cordifolia var. cordifolia is a perennial herb that is native to California.
Record Count by County

Alpine: 2 Lassen: 4 Modoc: 3 Siskiyou: 1
Glenn: 2 Mendocino: 1 Plumas: 2 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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/09/2025).