logo Calflora, a 501c3 non-profit
Taxon  Report  
Polystichum imbricans  (D. C. Eaton) D.H. Wagner  ssp. imbricans 
Narrowleaf swordfern,   Rock sword fern
Polystichum imbricans ssp. imbricans is a fern that is native to California.
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
Parent: Polystichum imbricans
Genus: Polystichum
Family: Dryopteridaceae  
Category: fern  
PLANTS group:Fern
Jepson eFlora section: fern

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
JEF + PLANTSPolystichum munitum ssp. imbricans
JEF + PLANTSPolystichum munitum ssp. nudatum
PLANTSPolystichum munitum var. imbricans
Information about  Polystichum imbricans ssp. imbricans from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (POIMI)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


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: 12/02/2023).