Calflora, a 501c3 non-profit
Distribution by County   4996    
Lomatium triternatum  (Pursh) J. M. Coult. & Rose
Lewis' lomatium,   Lewis's lomatium,   Lomatium,   Nineleaf biscuitroot
Lomatium triternatum is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Colusa: 2 Mariposa: 3 Plumas: 3 Sonoma: 6
Del Norte: 2 Mendocino: 6 Shasta: 2 Trinity: 19
Humboldt: 3 Modoc: 140 Sierra: 2 Yuba: 1
Lassen: 89 Nevada: 3 Siskiyou: 5

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).