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Distribution by County   4442    
Juncus bufonius  L.  var. bufonius 
Toad rush
Juncus bufonius var. bufonius is an annual grasslike herb that is native to California.
Record Count by County

Alameda: 35 Kings: 1 Nevada: 16 Santa Clara: 6
Amador: 4 Lake: 8 Orange: 15 Santa Cruz: 13
Butte: 110 Lassen: 7 Placer: 12 Shasta: 13
Calaveras: 2 Los Angeles: 44 Plumas: 23 Sierra: 3
Colusa: 6 Madera: 2 Riverside: 44 Solano: 5
Contra Costa: 14 Marin: 67 Sacramento: 2 Sonoma: 26
El Dorado: 6 Mariposa: 7 San Benito: 4 Sutter: 4
Fresno: 11 Mendocino: 12 San Bernardino: 45 Tehama: 23
Glenn: 7 Merced: 7 San Diego: 161 Trinity: 1
Humboldt: 7 Modoc: 4 San Francisco: 17 Tulare: 11
Imperial: 1 Mono: 5 San Luis Obispo: 73 Tuolumne: 3
Inyo: 5 Monterey: 77 San Mateo: 47 Ventura: 15
Kern: 9 Napa: 13 Santa Barbara: 43 Yuba: 12

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).