Calflora, a 501c3 non-profit
Distribution by County   4646    
Layia pentachaeta  A. Gray
Sierra tidy tips,   Sierra tidytips
Layia pentachaeta is an annual herb that is native to California, and endemic (limited) to California.
Record Count by County

Calaveras: 1 Kings: 7 Placer: 10 Stanislaus: 8
El Dorado: 9 Los Angeles: 2 Sacramento: 9 Tulare: 45
Fresno: 72 Madera: 14 San Benito: 2 Tuolumne: 32
Inyo: 1 Mariposa: 13 San Luis Obispo: 21 Ventura: 3
Kern: 449 Mono: 1 Santa Barbara: 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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/07/2025).