Calflora, a 501c3 non-profit
Distribution by County   8001    
Tonestus eximius  (H. M. Hall) A. Nelson & J. F. Macbr.
Lake tahoe serpentweed,   Tahoe tonestus
Tonestus eximius is a perennial herb (rhizomatous) that is native to California, and also found in Nevada.
also called Haplopappus eximius
California Rare Plant Rank: 4.3 (limited distribution).
Record Count by County

Alpine: 15 El Dorado: 19 Inyo: 1

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: 04/23/2024).