Calflora, a 501c3 non-profit
Distribution by County   1610    
Carex pachystachya  Cham. ex Steud.
Chamisso sedge,   Thick headed sedge
Carex pachystachya is a perennial grasslike herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Alameda: 1 Glenn: 4 Mono: 6 Siskiyou: 1
Alpine: 3 Humboldt: 16 Monterey: 1 Sonoma: 4
Butte: 10 Lake: 2 Nevada: 3 Tehama: 1
Calaveras: 1 Lassen: 4 Placer: 6 Trinity: 12
Colusa: 5 Madera: 2 Plumas: 19 Tulare: 14
Del Norte: 1 Marin: 1 Sacramento: 2 Tuolumne: 9
El Dorado: 14 Mariposa: 1 San Francisco: 2
Fresno: 12 Mendocino: 8 Shasta: 3

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).