Calflora, a 501c3 non-profit
Distribution by County   2592    
Cyperus squarrosus  L.
Awned cyperus,   Bearded flatsedge,   Umbrella sedge
Cyperus squarrosus is an annual grasslike herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Amador: 3 Lassen: 8 Orange: 3 Santa Clara: 1
Butte: 57 Los Angeles: 4 Placer: 2 Santa Cruz: 1
Calaveras: 5 Madera: 5 Plumas: 32 Shasta: 9
Colusa: 1 Marin: 1 Riverside: 23 Sierra: 1
El Dorado: 2 Mariposa: 13 Sacramento: 3 Siskiyou: 2
Fresno: 11 Mendocino: 3 San Benito: 3 Stanislaus: 1
Glenn: 1 Merced: 5 San Bernardino: 48 Sutter: 4
Humboldt: 2 Modoc: 4 San Diego: 33 Tehama: 17
Inyo: 4 Mono: 12 San Joaquin: 1 Trinity: 3
Kern: 11 Monterey: 5 San Luis Obispo: 1 Tulare: 4
Kings: 1 Napa: 2 San Mateo: 1 Tuolumne: 21
Lake: 11 Nevada: 7 Santa Barbara: 2 Ventura: 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).