Calflora, a 501c3 non-profit
Distribution by County   4496    
Juncus tenuis  Willd.
Poverty rush,   Slender rush
Juncus tenuis is a perennial grasslike herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Alameda: 4 Lassen: 8 Plumas: 32 Sierra: 4
Amador: 5 Los Angeles: 4 Riverside: 1 Solano: 3
Butte: 64 Madera: 2 Sacramento: 33 Sonoma: 22
Calaveras: 7 Marin: 5 San Benito: 2 Sutter: 1
Contra Costa: 13 Mariposa: 5 San Bernardino: 1 Tehama: 15
El Dorado: 19 Mendocino: 21 San Diego: 1 Trinity: 15
Fresno: 5 Modoc: 9 San Francisco: 3 Ventura: 2
Glenn: 1 Monterey: 7 San Mateo: 6 Yuba: 13
Humboldt: 10 Napa: 4 Santa Clara: 6
Inyo: 1 Nevada: 21 Santa Cruz: 2
Lake: 3 Placer: 12 Shasta: 17

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).