Calflora Taxon Report
Calystegia occidentalis  (A. Gray) Brummitt
Bush morning glory, Chaparral false bindweed, Western morning glory
photo on Calflora
2016 Steve Matson
photo on Calflora
2016 Steve Matson
photo on Calflora
2016 Steve Matson
photo on Calflora
2016 Steve Matson
photo on Calflora
2019 Ron Vanderhoff
photo on Calflora
2020 Julie A. Kierstead
photo on Calflora
2022 Cynthia Powell
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2019 Ron Vanderhoff
photo on Calflora
2021 Julie A. Kierstead
photo on Calflora
2020 Julie A. Kierstead
photo on Calflora
2025 ronvanderhoff
Calystegia occidentalis is a perennial 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
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Bloom Period
Subspecies and Varieties:
Genus: Calystegia
Family: Convolvulaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Habitat: slopes, ridges

Communities: Yellow Pine Forest, Foothill Woodland, Chaparral

Name Status:
Accepted by JEF + PLANTS + POWO
External links:

[Wikipedia] Range, Habitat: It is native to California and Oregon, where it grows in hilly and mountain habitat, such as woodland and chaparral slopes and the high Sierra Nevada (link added by Mary Ann Machi)

Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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