Calflora Taxon Report
Pentagramma triangularis  (Kaulf.) Yatsk., Windham & E. Wollenw.  ssp. triangularis 
Gold back fern
photo on Calflora
2008 Steve Matson
photo on Calflora
2008 Steve Matson
photo on Calflora
2026 Ron Vanderhoff
photo on Calflora
2026 Ron Vanderhoff
photo on Calflora
2024 Mary Ann Machi
photo on Calflora
2014 James Gonsman
photo on Calflora
2019 Gary McDonald
photo on Calflora
2019 Gary McDonald
photo on Calflora
2018 James Gonsman
photo on Calflora
2019 Ron Vanderhoff
photo on Calflora
2019 Ron Vanderhoff
photo on Calflora
2014 James Gonsman
Pentagramma triangularis ssp. triangularis is a fern that is native to California, and also found elsewhere in western North America.
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: Pentagramma triangularis
Genus: Pentagramma
Family: Pteridaceae  
Category: fern  
PLANTS group:Fern
Jepson eFlora section: fern
Name Status:
Accepted by PLANTS
Alternate Names:
PLANTSPentagramma triangularis ssp. rebmanii
PLANTSPentagramma triangularis ssp. semipallida
PLANTSPityrogramma semipallida
PLANTSPityrogramma triangularis var. semipallida
OTHERPityrogramma triangularis var. triangularis
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External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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