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Taxon  Report  
Streptanthus albidus  Greene  ssp. peramoenus  (Greene) Kruckeb.
Most beautiful jewel flower,   Most beautiful jewelflower
Streptanthus albidus ssp. peramoenus is an annual herb that is native to California, and endemic (limited) to California.
also called Streptanthus glandulosus ssp. glandulosus
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
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
(115 records)
yellowone or more occurrences
within a 7.5-minute quadrangle
bloom graphic
Bloom Period
Parent: Streptanthus albidus
Genus: Streptanthus
Family: Brassicaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Foothill Woodland, Chaparral, Valley Grassland
Name Status:
Accepted by CNPS + PLANTS
Information about  Streptanthus albidus ssp. peramoenus from other sources
Nursery availability from CNPLX
This plant is available commercially.
USDA PLANTS Profile (STALP)

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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: 05/28/2023).