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Taxon  Report  
Symphyotrichum lanceolatum  (Willd.) G. L. Nesom  var. hesperium  (A. Gray) G. L. Nesom
Western lance leaf aster
Symphyotrichum lanceolatum var. hesperium is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
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
bloom graphic
Bloom Period
Parent: Symphyotrichum lanceolatum
Genus: Symphyotrichum
Family: Asteraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Occurs in wetlands

Communities: Sagebrush Scrub, Southern Oak Woodland, Chaparral, wetland-riparian

Name Status:
Accepted by JEF
Alternate Names:
JEFAster hesperius
JEFAster lanceolatus ssp. hesperius
JEFSymphyotrichum lanceolatum ssp. hesperium
Information about  Symphyotrichum lanceolatum var. hesperium from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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ID Tips on PlantID.net

International Plants Names Index

Search efloras.org (Flora of North America)

Landscape information from Calscape

Consortium of California Herbaria 2


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).