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Taxon  Report  
Jamesia americana  Torr. & A. Gray  var. rosea  Purpus ex C. K. Schneid.
Fivepetal cliffbush,   Rosy petalled cliffbush
Jamesia americana var. rosea is a shrub that is native to California, and also found in Nevada.
California Rare Plant Rank: 4.3 (limited distribution).
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
Observation Search
(215 records)
yellowone or more occurrences
within a 7.5-minute quadrangle
bloom graphic
Bloom Period
Parent: Jamesia americana
Genus: Jamesia
Family: Hydrangeaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Subalpine Forest, Alpine Fell-fields, Pinyon-Juniper Woodland

Name Status:
Accepted by JEF + CNPS + PLANTS
Alternate Names:
JEF + PLANTSEdwinia californica
JEF + PLANTSJamesia americana ssp. californica
JEF + PLANTSJamesia americana var. californica
JEFJamesia californica
Information about  Jamesia americana var. rosea from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (JAAMR)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 06/10/2023).