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Taxon  Report  
Zeltnera trichantha  (Griseb.) G. Mans.
Alkali centaury
Zeltnera trichantha is an annual herb that is native to California, and endemic (limited) to California.
also called Centaurium trichanthum
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: Zeltnera
Family: Gentianaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Equally likely to occur in wetlands and non wetlands

Ultramafic affinity: 5.5 - strict endemic

Habitat: coastal, salt-marsh

Communities: Coastal Salt Marsh, Mixed Evergreen Forest, Northern Oak Woodland, Chaparral, wetland-riparian

Name Status:
Accepted by JEF + POWO
Alternate Names:
JEFCentaurium trichanthum
PLANTSCentaurium trichanthum
Information about  Zeltnera trichantha from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 05/13/2025).