Systenotheca vortriedei - Calflora

Systenotheca vortriedei (Brandegee) Reveal & Hardham
Vortriede's spineflower

2022 Scott Yarger
2022 Scott Yarger
2022 Scott Yarger
2025 OBI - Robert F. Hoover Herbarium, Cal Poly State University
2025 Ryan O'Dell
2019 nelsoid
2025 Ryan O'Dell
2025 UCR - University of California, Riverside Herbarium - Vascular Plants
Systenotheca vortriedei is an annual herb that is native to California, and endemic (limited) to California. 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
~116 records in California
one or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
PLANTS group: Dicot
Jepson eFlora section: eudicot

Ultramafic affinity: 3.1 - strong indicator

Communities: Foothill Woodland

Name Status:
Accepted by JEF + CNPS + PLANTS + POWO

Alternate Names:
CNPS Centrostegia vortriedei, Chorizanthe vortriedei
JEF + PLANTS Centrostegia vortriedei
JEF + PLANTS Chorizanthe vortriedei
Information about Systenotheca vortriedei from other sources
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Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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