Calflora, a 501c3 non-profit
Distribution by County   9491    
Symphyotrichum spathulatum  (Lindl.) G. L. Nesom  var. yosemitanum  (A. Gray) G. L. Nesom
Western bog aster
Symphyotrichum spathulatum var. yosemitanum is a perennial herb that is native to California.
also called Aster occidentalis var. yosemitanus
Record Count by County

Butte: 4 Madera: 2 Placer: 3 Siskiyou: 2
El Dorado: 12 Mariposa: 6 Plumas: 1 Stanislaus: 1
Fresno: 4 Mono: 8 Shasta: 3 Tulare: 9
Lassen: 7 Nevada: 8 Sierra: 2 Tuolumne: 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).