Calflora, a 501c3 non-profit
Distribution by County   4436    
Juncus balticus  Willd.
Baltic rush,   Wire rush
Juncus balticus is a perennial grasslike herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Alameda: 19 Lake: 16 Plumas: 65 Siskiyou: 5
Alpine: 5 Lassen: 93 Riverside: 62 Solano: 119
Amador: 3 Los Angeles: 90 Sacramento: 64 Sonoma: 30
Butte: 26 Madera: 8 San Benito: 89 Stanislaus: 8
Calaveras: 10 Marin: 27 San Bernardino: 140 Sutter: 5
Colusa: 21 Mariposa: 17 San Diego: 51 Tehama: 14
Contra Costa: 23 Mendocino: 16 San Francisco: 11 Trinity: 5
El Dorado: 61 Merced: 65 San Joaquin: 2 Tulare: 43
Fresno: 66 Modoc: 33 San Luis Obispo: 56 Tuolumne: 26
Glenn: 5 Mono: 97 San Mateo: 48 Ventura: 40
Humboldt: 15 Monterey: 51 Santa Barbara: 46 Yolo: 14
Imperial: 2 Napa: 16 Santa Clara: 22 Yuba: 14
Inyo: 60 Nevada: 49 Santa Cruz: 15
Kern: 78 Orange: 21 Shasta: 18
Kings: 2 Placer: 42 Sierra: 67

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).