Calflora Taxon Report
Trifolium cyathiferum  Lindl.
Bowl clover, Cup clover
photo on Calflora
2003 Steve Matson
photo on Calflora
2023 R.A. Chasey
photo on Calflora
2024 Atalie Brown
photo on Calflora
2023 Dianne Lake
photo on Calflora
2023 Dianne Lake
photo on Calflora
2024 Atalie Brown
photo on Calflora
2021 Bob Sweatt
photo on Calflora
2019 David popp
photo on Calflora
2023 Dianne Lake
photo on Calflora
2024 Helen Hancock
photo on Calflora
2003 Steve Matson
photo on Calflora
2024 Atalie Brown
photo on Calflora
2024 Helen Hancock
Trifolium cyathiferum is an annual 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
DJJJASONAFMM

Bloom Period
Genus: Trifolium
Family: Fabaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Wetlands: Equally likely to occur in wetlands and non wetlands

Communities: Yellow Pine Forest, Red Fir Forest, Mixed Evergreen Forest, wetland-riparian

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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