Calflora, a 501c3 non-profit
Distribution by County   693    
Arnica spathulata  Greene
Klamath arnica
Arnica spathulata is a perennial herb (rhizomatous) that is native to California, and also found in Oregon.
California Rare Plant Rank: 4.3 (limited distribution).
Record Count by County

Del Norte: 19 Humboldt: 7 Siskiyou: 1 Trinity: 3

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/03/2024).