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Asplenium vespertinum  Maxon
Western spleenwort
© 2015 Ron Vanderhoff
© 2014 Ron Vanderhoff
© 2023 Ron Vanderhoff
© 2023 Ron Vanderhoff
© 2023 Ron Vanderhoff
© 2024 Nathan Taylor
© 2014 Ron Vanderhoff
© 2024 Caleb Martinez
© 2024 Nathan Taylor
© 2023 Ron Vanderhoff
© 2023 Ron Vanderhoff
Asplenium vespertinum is a fern that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 4.2 (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
~153 records in California
yellowone or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
Genus: Asplenium
Family: Aspleniaceae  
Category: fern  
PLANTS group:Fern
Jepson eFlora section: fern

Communities: Coastal Sage Scrub, Southern Oak Woodland, Chaparral
Name Status:
Accepted by JEF + JEF + CNPS + PLANTS + POWO

Information about  Asplenium vespertinum from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (ASVE3)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

[Wikipedia] Range, Habitat: It is native to southern California and Baja California, where it grows in moist, shady, rocky places, such as the shadows beneath cliff overhangs. (link added by Mary Ann Machi)


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: 04/17/2025).