Calflora Taxon Report
Juncus covillei  Piper
Coville's rush
photo on Calflora
2013 Dana York
photo on Calflora
2013 Dana York
photo on Calflora
2025 R.A. Chasey
photo on Calflora
2025 R.A. Chasey
photo on Calflora
2025 R.A. Chasey
photo on Calflora
2025 R.A. Chasey
photo on CalPhotos
2013 Jake Ruygt
photo on CalPhotos
2009 Zoya Akulova
Juncus covillei is a perennial grasslike herb that is native to California, and also found elsewhere in western North America.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Genus: Juncus
Family: Juncaceae  
Category: angiosperm  
PLANTS group:Monocot
Jepson eFlora section: monocot
Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Communities: Redwood Forest, Yellow Pine Forest, Red Fir Forest, wetland-riparian

Name Status:
Accepted by JEF + PLANTS + POWO
Alternate Names:
JEFJuncus covillei var. covillei
JEFJuncus covillei var. obtusatus
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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