Taxon  Report   11733    
Horkelia californica  Cham. & Schltdl.  var. frondosa  (Greene) Ertter & Reveal
California horkelia
Horkelia californica var. frondosa, a dicot, is a perennial herb that is native to California, and endemic (limited) 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

Bloom Period
Family: Rosaceae  
Genus: Horkelia
Parent: Horkelia californica

Communities: Closed-cone Pine Forest, Mixed Evergreen Forest, Chaparral
Name Status:
Accepted by JEF

Alternate Names:
JEFHorkelia californica ssp. frondosa
JEFHorkelia frondosa
JEFPotentilla frondosa
More information about  Horkelia californica var. frondosa
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 05/25/2022).