Calflora, a 501c3 non-profit
Distribution by County   1511    
Carex amplifolia  Boott
Ample leaved sedge,   Big leaf sedge
Carex amplifolia is a perennial grasslike herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alpine: 6 Humboldt: 2 Napa: 7 Sierra: 5
Butte: 33 Lake: 10 Nevada: 7 Siskiyou: 2
Calaveras: 1 Lassen: 5 Placer: 7 Sonoma: 5
Colusa: 2 Madera: 4 Plumas: 44 Tehama: 13
El Dorado: 13 Marin: 9 San Mateo: 30 Trinity: 16
Fresno: 6 Mariposa: 17 Santa Cruz: 8 Tulare: 13
Glenn: 5 Mendocino: 11 Shasta: 15 Yuba: 6

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).