Calflora Taxon Report
Juncus bufonius  L.
Common toad rush, Toad rush
photo on Calflora
2022 Steve Matson
photo on Calflora
2022 Steve Matson
photo on Calflora
2022 Steve Matson
photo on Calflora
2022 Steve Matson
photo on Calflora
2022 Steve Matson
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2023 Ron Vanderhoff
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2023 Ron Vanderhoff
photo on Calflora
2023 Ron Vanderhoff
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2024 Ron Vanderhoff
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2017 Keir Morse
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2023 R.A. Chasey
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2023 R.A. Chasey
photo on Calflora
2023 Ron Vanderhoff
photo on Calflora
2023 Ron Vanderhoff
photo on Calflora
2025 R.A. Chasey
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2023 Adonis Tate
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2023 R.A. Chasey
photo on Calflora
2021 Ron Vanderhoff
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2021 John Rawlings
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2023 R.A. Chasey
Juncus bufonius is an annual grasslike herb that is native to California, and also found elsewhere in North America and beyond.
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
DJJJASONAFMM

Bloom Period
Subspecies and Varieties:
Genus: Juncus
Family: Juncaceae  
Category: angiosperm  
PLANTS group:Monocot
Jepson eFlora section: monocot
Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Communities: wetland-riparian, many plant communities

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

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